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import cv2 as cv
import mediapipe as mp
import scipy.io as sio
import numpy as np
import glob
# import natsort
import os
from pathlib import Path
import timeit
import scipy
import scipy.ndimage
import PIL
import PIL.Image
from PIL import Image
# import tensorflow as tf
import torch
import skimage.metrics
import lpips
import matplotlib.pyplot as plt
import sys
import shutil
import json
from sklearn.preprocessing import normalize
sys.path.append("/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/eg3d/dataset_preprocessing/ffhq/Deep3DFaceRecon_pytorch/insightface/recognition/")
from arcface_torch.backbones import get_model
MN = {
'silhouette': [
10, 338, 297, 332, 284, 251, 389, 356, 454, 323, 361, 288,
397, 365, 379, 378, 400, 377, 152, 148, 176, 149, 150, 136,
172, 58, 132, 93, 234, 127, 162, 21, 54, 103, 67, 109
],
'lipsUpperOuter': [61, 185, 40, 39, 37, 0, 267, 269, 270, 409, 291],
'lipsLowerOuter': [146, 91, 181, 84, 17, 314, 405, 321, 375, 291],
'lipsUpperInner': [78, 191, 80, 81, 82, 13, 312, 311, 310, 415, 308],
'lipsLowerInner': [78, 95, 88, 178, 87, 14, 317, 402, 318, 324, 308],
'rightEyeUpper0': [246, 161, 160, 159, 158, 157, 173],
'rightEyeLower0': [33, 7, 163, 144, 145, 153, 154, 155, 133],
'rightEyeUpper1': [247, 30, 29, 27, 28, 56, 190],
'rightEyeLower1': [130, 25, 110, 24, 23, 22, 26, 112, 243],
'rightEyeUpper2': [113, 225, 224, 223, 222, 221, 189],
'rightEyeLower2': [226, 31, 228, 229, 230, 231, 232, 233, 244],
'rightEyeLower3': [143, 111, 117, 118, 119, 120, 121, 128, 245],
'rightEyebrowUpper': [156, 70, 63, 105, 66, 107, 55, 193],
'rightEyebrowLower': [35, 124, 46, 53, 52, 65],
'rightEyeIris': [473, 474, 475, 476, 477],
'leftEyeUpper0': [466, 388, 387, 386, 385, 384, 398],
'leftEyeLower0': [263, 249, 390, 373, 374, 380, 381, 382, 362],
'leftEyeUpper1': [467, 260, 259, 257, 258, 286, 414],
'leftEyeLower1': [359, 255, 339, 254, 253, 252, 256, 341, 463],
'leftEyeUpper2': [342, 445, 444, 443, 442, 441, 413],
'leftEyeLower2': [446, 261, 448, 449, 450, 451, 452, 453, 464],
'leftEyeLower3': [372, 340, 346, 347, 348, 349, 350, 357, 465],
'leftEyebrowUpper': [383, 300, 293, 334, 296, 336, 285, 417],
'leftEyebrowLower': [265, 353, 276, 283, 282, 295],
'leftEyeIris': [468, 469, 470, 471, 472],
'midwayBetweenEyes': [168],
'noseTip': [1],
'noseBottom': [2],
'noseRightCorner': [98],
'noseLeftCorner': [327],
'rightCheek': [205],
'leftCheek': [425]
};
def calc_alignment_coefficients(pa, pb):
matrix = []
for p1, p2 in zip(pa, pb):
matrix.append([p1[0], p1[1], 1, 0, 0, 0, -p2[0] * p1[0], -p2[0] * p1[1]])
matrix.append([0, 0, 0, p1[0], p1[1], 1, -p2[1] * p1[0], -p2[1] * p1[1]])
a = np.matrix(matrix, dtype=float)
b = np.array(pb).reshape(8)
res = np.dot(np.linalg.inv(a.T * a) * a.T, b)
return np.array(res).reshape(8)
def perspectiveTransform(perspectiveMatrix, sourceCorners, sourcePoints):
'''
perspectiveMatrix as above
sourcePoints has shape (n,2)
'''
augment = np.ones((sourcePoints.shape[0], 1))
projective_corners = np.concatenate( (sourcePoints, augment), axis=1).T
# projective_points has shape 3xn
projective_points = perspectiveMatrix.dot(projective_corners)
# obtain the target_points by dividing the projective_points
# by its last row (where it is non-zero)
# target_points has shape (3,n).
target_points = np.true_divide(projective_points, projective_points[-1,:])
# so we want return points in row form
return target_points[:2,:].T
def align_face(lm, img, output_size, file_name=None):
"""
:param filepath: str
:return: PIL Image
"""
# lm_chin = lm[0: 17] # left-right
# lm_eyebrow_left = lm[17: 22] # left-right
# lm_eyebrow_right = lm[22: 27] # left-right
# lm_nose = lm[27: 31] # top-down
# lm_nostrils = lm[31: 36] # top-down
# left_eye, right_eye = face_mesh.calc_around_eye_bbox(lm)
# print(face_mesh.calc_eye_dist(face_result))
# # 虹彩検出
# left_iris, right_iris = detect_iris(image, iris_detector, left_eye,
# right_eye)
# # 虹彩の外接円を計算
# left_center, left_radius = calc_min_enc_losingCircle(left_iris)
# right_center, right_radius = calc_min_enc_losingCircle(right_iris)
#
#
# lm_eye_right = left_eye.copy()
# lm_eye_left = right_eye.copy()
lm_eye_right = np.concatenate((lm[MN['leftEyeLower1'], :], lm[MN['leftEyeUpper1'], :]), axis=0) # left-clockwise
lm_eye_left = np.concatenate((lm[MN['rightEyeLower1'], :], lm[MN['rightEyeUpper1'], :]), axis=0) # left-clockwise
lm_mouth_outer = np.concatenate((lm[MN['lipsLowerOuter'], :], lm[MN['lipsUpperOuter'], :]), axis=0) # left-clockwise
lm_mouth_inner = np.concatenate((lm[MN['lipsLowerInner'], :], lm[MN['lipsUpperInner'], :]), axis=0) # left-clockwise
# Calculate auxiliary vectors.
eye_left = np.mean(lm_eye_left, axis=0)
# print(eye_left)
eye_right = np.mean(lm_eye_right, axis=0)
# print(eye_right)
eye_avg = (eye_left + eye_right) * 0.5
eye_to_eye = eye_right - eye_left
# print(eye_to_eye)
mouth_left = lm_mouth_outer[10]
mouth_right = lm_mouth_outer[-1]
mouth_avg = (mouth_left + mouth_right) * 0.5
eye_to_mouth = mouth_avg - eye_avg
# print(eye_to_mouth)
# Choose oriented crop rectangle.
x = eye_to_eye - np.flipud(eye_to_mouth) * [-1, 1]
x /= np.hypot(*x)
x *= max(np.hypot(*eye_to_eye) * 2.0, np.hypot(*eye_to_mouth) * 1.8)
y = np.flipud(x) * [-1, 1]
c = eye_avg + eye_to_mouth * 0.1
quad = np.stack([c - x - y, c - x + y, c + x + y, c + x - y])
qsize = np.hypot(*x) * 2
# read image
# img = PIL.Image.open(filepath)
transform_size = output_size
enable_padding = False
# annotated_image = np.array(img.copy())
# for i in range(lm_eye_right.shape[0]):
# annotated_image = cv.circle(annotated_image, (int(lm_eye_right[i,0]), int(lm_eye_right[i,1])), radius=0, color=(0, 0, 255), thickness=10)
# for i in range(lm_eye_left.shape[0]):
# annotated_image = cv.circle(annotated_image, (int(lm_eye_left[i,0]), int(lm_eye_left[i,1])), radius=0, color=(0, 0, 255), thickness=10)
# for i in range(lm_mouth_outer.shape[0]):
# annotated_image = cv.circle(annotated_image, (int(lm_mouth_outer[i,0]), int(lm_mouth_outer[i,1])), radius=0, color=(0, 0, 255), thickness=10)
# # annotated_image = cv.circle(annotated_image, (int(lm_eye_left[i,0]), int(lm_eye_left[i,1])), radius=0, color=(0, 0, 255), thickness=10)
#
#
# annotated_image = cv.circle(annotated_image, (int(eye_left[0]), int(eye_left[1])), radius=0, color=(0, 255, 0), thickness=10)
# annotated_image = cv.circle(annotated_image, (int(eye_right[0]), int(eye_right[1])), radius=0, color=(0, 255, 0), thickness=10)
# annotated_image = cv.circle(annotated_image, (int(mouth_left[0]), int(mouth_left[1])), radius=0, color=(0, 255, 0), thickness=10)
# annotated_image = cv.circle(annotated_image, (int(mouth_right[0]), int(mouth_right[1])), radius=0, color=(0, 255, 0), thickness=10)
#
# # annotated_image = cv.circle(annotated_image, (int(lm_mouth_outer[10,0]), int(lm_mouth_outer[10,1])), radius=0, color=(0, 255, 0), thickness=10)
# # annotated_image = cv.circle(annotated_image, (int(lm_mouth_outer[-1,0]), int(lm_mouth_outer[-1,1])), radius=0, color=(0, 255, 0), thickness=10)
#
# name = '/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output/landmark/' + file_name + '_debug1.jpg'
# print(name)
# cv.imwrite(name, annotated_image)
# Shrink.
shrink = int(np.floor(qsize / output_size * 0.5))
if shrink > 1:
rsize = (int(np.rint(float(img.size[0]) / shrink)), int(np.rint(float(img.size[1]) / shrink)))
img = img.resize(rsize, PIL.Image.ANTIALIAS)
quad /= shrink
qsize /= shrink
lm /= shrink
# Crop.
border = max(int(np.rint(qsize * 0.1)), 3)
crop = (int(np.floor(min(quad[:, 0]))), int(np.floor(min(quad[:, 1]))),
int(np.ceil(max(quad[:, 0]))), int(np.ceil(max(quad[:, 1]))))
crop = (max(crop[0] - border, 0), max(crop[1] - border, 0),
min(crop[2] + border, img.size[0]), min(crop[3] + border, img.size[1]))
if crop[2] - crop[0] < img.size[0] or crop[3] - crop[1] < img.size[1]:
img = img.crop(crop)
quad -= crop[0:2]
# print(lm[1,:])
lm -= np.array(crop[0:2])
# print(lm[1,:])
# Pad.
pad = (int(np.floor(min(quad[:, 0]))), int(np.floor(min(quad[:, 1]))), int(np.ceil(max(quad[:, 0]))),
int(np.ceil(max(quad[:, 1]))))
pad = (max(-pad[0] + border, 0), max(-pad[1] + border, 0), max(pad[2] - img.size[0] + border, 0),
max(pad[3] - img.size[1] + border, 0))
if enable_padding and max(pad) > border - 4:
pad = np.maximum(pad, int(np.rint(qsize * 0.3)))
img = np.pad(np.float32(img), ((pad[1], pad[3]), (pad[0], pad[2]), (0, 0)), 'reflect')
h, w, _ = img.shape
y, x, _ = np.ogrid[:h, :w, :1]
mask = np.maximum(1.0 - np.minimum(np.float32(x) / pad[0], np.float32(w - 1 - x) / pad[2]),
1.0 - np.minimum(np.float32(y) / pad[1], np.float32(h - 1 - y) / pad[3]))
blur = qsize * 0.02
img += (scipy.ndimage.gaussian_filter(img, [blur, blur, 0]) - img) * np.clip(mask * 3.0 + 1.0, 0.0, 1.0)
img += (np.median(img, axis=(0, 1)) - img) * np.clip(mask, 0.0, 1.0)
img = PIL.Image.fromarray(np.uint8(np.clip(np.rint(img), 0, 255)), 'RGB')
quad += pad[:2]
lm += np.array(pad[:2])
annotated_image = np.array(img.copy())
for i in range(lm.shape[0]):
annotated_image = cv.circle(annotated_image, (int(lm[i,0]), int(lm[i,1])), radius=0, color=(255, 0, 0), thickness=10)
# annotated_image = cv.circle(np.array(img.copy()), (int(face_landmarks.landmark[159].x*w), int(face_landmarks.landmark[159].y*h)), radius=0, color=(0, 255, 0), thickness=10)
# cv.imwrite(os.path.splitext(file)[0] + '_debug.jpg', annotated_image)
# print(quad + 0.5)
# Transform.
img = img.transform((transform_size, transform_size), PIL.Image.QUAD, (quad + 0.5).flatten(), PIL.Image.BILINEAR)
forward_transforms = calc_alignment_coefficients(quad + 0.5,
[[0, 0], [0, transform_size], [transform_size, transform_size], [transform_size, 0]])
forward_transforms = np.concatenate((forward_transforms, np.array((1,))))
lm = perspectiveTransform(np.array(forward_transforms).reshape((3,3)), np.array([[0, 0], [0, transform_size], [transform_size, transform_size], [transform_size, 0]]),
lm)
if 'ours' in file_name:
our_512_box = perspectiveTransform(np.array(forward_transforms).reshape((3,3)), np.array([[0, 0], [0, transform_size], [transform_size, transform_size], [transform_size, 0]]),
np.array([[0, 0], [0, 511], [511, 511], [511, 0]]))
our_512_box = our_512_box.clip(0, 511)
name = os.path.join(align_folder, file_name + '.png')
cv.imwrite(name, np.array(img.copy()))
# annotated_image = np.array(img.copy())
# for i in range(lm.shape[0]):
# annotated_image = cv.circle(annotated_image, (int(lm[i,0]), int(lm[i,1])), radius=0, color=(255, 0, 0), thickness=10)
# # annotated_image = cv.circle(np.array(img.copy()), (int(face_landmarks.landmark[159].x*w), int(face_landmarks.landmark[159].y*h)), radius=0, color=(0, 255, 0), thickness=10)
# # print(os.path.splitext(os.path.basename(file_name))[0])
# name = '/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output/landmark/' + file_name + '_debug2.jpg'
# print(name)
# cv.imwrite(name, annotated_image)
if output_size < transform_size:
img = img.resize((output_size, output_size), PIL.Image.ANTIALIAS)
mask = np.zeros((512,512))
import cv2
if 'ours' in file_name:
return lm, cv2.fillConvexPoly(mask, (our_512_box.astype(np.int64)), 1)
# import pdb; pdb.set_trace()
# Return aligned image.
else:
return lm
def extract_foreground(image, matte):
# calculate display resolution
w, h = image.width, image.height
# rw, rh = 800, int(h * 800 / (3 * w))
# obtain predicted foreground
image = np.asarray(image)
if len(image.shape) == 2:
image = image[:, :, None]
if image.shape[2] == 1:
image = np.repeat(image, 3, axis=2)
elif image.shape[2] == 4:
image = image[:, :, 0:3]
matte = np.repeat(np.asarray(matte)[:, :, None], 3, axis=2) / 255
foreground = image * matte + np.full(image.shape, 255) * (1 - matte)
# combine image, foreground, and alpha into one line
# combined = np.concatenate((image, foreground, matte * 255), axis=1)
# combined = Image.fromarray(np.uint8(combined)).resize((rw, rh))
return foreground
def get_face_feat(img, net):
img = cv.resize(img, (112, 112))
img = np.transpose(img, (2, 0, 1))
img = torch.from_numpy(img).unsqueeze(0).float()
img.div_(255).sub_(0.5).div_(0.5)
net.eval()
feat = net(img).detach().numpy()
feat = normalize(feat)
return feat
def get_faces_sim(img1, img2, net):
feat1 = get_face_feat(img1, net)
feat2 = get_face_feat(img2, net)
sim = np.dot(feat1, feat2.T)
return sim
# specify filenames here
file_extension = 'png'
# results_folder = 'inversion/output/landmark/'
# end
net = get_model('r50', fp16=False)
net.load_state_dict(torch.load('/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/eg3d/backbone.pth'))
net.eval()
mp_drawing = mp.solutions.drawing_utils
mp_face_mesh = mp.solutions.face_mesh
# Path(results_folder).mkdir(parents=True, exist_ok=True)
max_numoffaces = 3
bool_notracking = True
pts3D = np.zeros((468, 3))
#
# # For static images:
# filenames = glob.glob('test5.' + file_extension)
# IMAGE_FILES = natsort.natsorted(filenames)
loss_fn = lpips.LPIPS(net='alex')
ref_path_list = []
# ref_list = ['2', '3', '4', '6', '8', '12', '16']
# ref_list = ['2', '3', '4', '6', '8', '12', '16']
# dist = np.array([0.6096, 0.9144, 1.2192, 1.8288, 2.4384, 3.6576, 4.8768])
ref_list = ['16']
dist = np.array([4.8768])
# %28 40 65 100 130 200 300
# %1000* 0.6096 0.9144 1.2192 1.8288 2.4384 3.6576 4.8768
# face_names = ['62RT-060329']
# model_list = ['ours', 'fried', 'Chen+ours']
# model_list = ['ours']
# model_list = [sys.argv[1]]
# print(model_list)
# file_list = glob('/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/PoseEstimate/inputs/tmp/crop/**.png')
# file_list_name = [os.path.splitext(os.path.basename(f))[0] for f in file_list]
indir = '/net/per610a/export/das18a/satoh-lab/wangzx/dataset/Perspective/'
file_list = glob.glob(indir + 'CMDP_*/**/*_2.jpg')
with open('/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output/landmark/sigresult/mapping.json', 'r') as f:
dict_sig = json.load(f)
# import pdb; pdb.set_trace()
inver_dict_sig = {}
for key_ in dict_sig:
inver_dict_sig[dict_sig[key_]] = key_
face_names = [os.path.splitext(os.path.basename(dict_sig[f]))[0] for f in dict_sig]
# face_names = ['X5FH-050622']
#
# face_names = ['8S7R-060329', 'VND0-060329', 'AMOH-060329', 'XWQM-060208', 'P1EV-060208',
# '9QAD-050615', 'KKMI-060329', 'J6XX-060208', 'QZGT-060329', '5ZAZ-060208',
# 'X5FH-050622', '92RT-050419', 'QQXY-060329', '3XKB-060208', 'VIMC-050615']
# face_names = ['3XKB-060208']
# face_names = ['62RT-060329', 'X5FH-050622']
# model_list = ['fried']
theirs_folder = '/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output/landmark/sigresult/theirs'
ours_folder = '/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output_compare/config43/dolly-slider-single'
chen_folder = '/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output_compare/config43'
pti_folder = '/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output_compare/config44'
wacv_folder = '/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output_compare/config44'
imp_folder = '/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output/landmark/sigresult/imp' #implemetation
our_model_name = 'ours'
our_transfered_model_name = 'ours_transferred'
chen_model_name = 'original_pti+chen'
wacv_model_name = 'wacv'
pti_model_name = 'original_pti'
# our_new_folder = ''
main_result_folder = os.path.join('/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output/landmark/sigresult/eval4')
os.makedirs(main_result_folder, exist_ok=True)
target_folder_dict = {os.path.splitext(os.path.basename(f))[0]: '/'.join(f.split('/')[-3:-1]) + '/' for f in file_list}
# target_folder_dict = {'62RT-060329': 'CMDP_1/15_62RT/',
# 'X5FH-050622': 'CMDP_2/29_X5FH'}
model_list = ['input', 'sig', 'imp', 'ours', 'ours_trans', 'chen', 'wacv', 'pti']
# model_list = ['sig']
psnr = np.zeros((len(model_list), len(face_names), len(ref_list)))
ssim = np.zeros((len(model_list), len(face_names), len(ref_list)))
face_id = np.zeros((len(model_list), len(face_names), len(ref_list)))
lpips_score = np.zeros((len(model_list), len(face_names), len(ref_list)))
lmks = np.zeros((len(model_list), len(face_names), len(ref_list)))
drawing_spec = mp_drawing.DrawingSpec(thickness=1, circle_radius=1)
res = {}
# import pdb; pdb.set_trace()
# for k in range(len(model_list)):
# model_name = model_list[k]
for j in range(len(face_names)):
face_name = face_names[j] + '_2'
face_result_folder = os.path.join(main_result_folder, face_name) + '/'
target_folder = '/net/per610a/export/das18a/satoh-lab/wangzx/dataset/Perspective/' + target_folder_dict[face_name]
IMAGE_FILES = {}
for ref_id in range(len(dist)):
IMAGE_FILES['sig' + ref_list[ref_id]] = os.path.join(theirs_folder, inver_dict_sig[face_name[:-2]] + '.jpg')
IMAGE_FILES['imp' + ref_list[ref_id]] = os.path.join(imp_folder, inver_dict_sig[face_name[:-2]] + f'_{int(ref_list[ref_id]) // 2}_out.jpg')
IMAGE_FILES['reference' + ref_list[ref_id]] = os.path.join(target_folder, face_name[:-2] + '_' + ref_list[ref_id] + '.jpg')
IMAGE_FILES['input' + ref_list[ref_id]] = os.path.join(target_folder, face_name[:-2] + '_2.jpg')
chen_old = os.path.join(chen_folder, face_name, '_'.join((face_name, chen_model_name, ref_list[ref_id] + '.png')))
IMAGE_FILES['chen' + ref_list[ref_id]] = chen_old
wacv_old = os.path.join(wacv_folder, face_name, '_'.join((face_name, wacv_model_name, ref_list[ref_id] + '.png')))
IMAGE_FILES['wacv' + ref_list[ref_id]] = wacv_old
pti_old = os.path.join(pti_folder, face_name, '_'.join((face_name, pti_model_name, ref_list[ref_id] + '.png')))
IMAGE_FILES['pti' + ref_list[ref_id]] = pti_old
# our_old = os.path.join(ours_folder, face_name, '_'.join((face_name, our_model_name, ref_list[ref_id] + '.png')))
our_old = os.path.join(ours_folder, '_'.join((face_name, our_model_name+ '.png')))
# our_new = os.path.join(our_new_folder, '_'.join((face_name, model_name, ref_list[ref_id] + '.png')))
# shutil.copy(our_old, our_new)
IMAGE_FILES['ours' + ref_list[ref_id]] = our_old
IMAGE_FILES['ours_trans' + ref_list[ref_id]] = os.path.join(ours_folder, '_'.join((face_name, our_transfered_model_name+ '.png')))
align_folder = os.path.join(face_result_folder, 'align/')
if not os.path.exists(align_folder):
os.makedirs(align_folder)
matting_folder = os.path.join(face_result_folder, 'matting/')
if not os.path.exists(matting_folder):
os.makedirs(matting_folder)
fore_folder = os.path.join(face_result_folder, 'fore/')
if not os.path.exists(fore_folder):
os.makedirs(fore_folder)
with mp_face_mesh.FaceMesh(
static_image_mode=bool_notracking,
max_num_faces=max_numoffaces,
min_detection_confidence=0.1,
min_tracking_confidence=0.1) as face_mesh:
for idx, file_name in enumerate(IMAGE_FILES):
print(IMAGE_FILES[file_name])
# import pdb; pdb.set_trace()
image = cv.imread(IMAGE_FILES[file_name])
# Convert the BGR image to RGB before processing.
start = timeit.default_timer()
results = face_mesh.process(cv.cvtColor(image, cv.COLOR_BGR2RGB))
stop = timeit.default_timer()
print('Time: ', stop - start)
# # Print and draw face mesh landmarks on the image.
if not results.multi_face_landmarks:
continue
annotated_image = image.copy()
num_face = len(results.multi_face_landmarks)
PupilDistance_faces = np.zeros((num_face,))
for i in range(num_face):
face_landmarks = results.multi_face_landmarks[i]
PupilDistance_faces[i] = face_landmarks.landmark[386].x - face_landmarks.landmark[159].x
# find the max face
# print(PupilDistance_faces)
ind = np.argmax(PupilDistance_faces)
face_landmarks = results.multi_face_landmarks[ind]
# print(len(face_landmarks.landmark))
for i in range(468):
pts3D[i, 0] = face_landmarks.landmark[i].x
pts3D[i, 1] = face_landmarks.landmark[i].y
pts3D[i, 2] = face_landmarks.landmark[i].z
h, w = annotated_image.shape[0], annotated_image.shape[1]
pts3D_rescale = pts3D[:,:2].copy()
pts3D_rescale[:, 0] = pts3D[:, 0] * w
pts3D_rescale[:, 1] = pts3D[:, 1] * h
im_pil = PIL.Image.fromarray(image.copy())
if 'our' in file_name:
lm, out_box = align_face(pts3D_rescale, im_pil, 512, file_name=file_name)
else:
lm = align_face(pts3D_rescale, im_pil, 512, file_name=file_name)
res[file_name] = lm
for i, xk in enumerate(ref_list):
for kk in range(len(model_list)):
lmks[kk, j, i] = np.linalg.norm(res[model_list[kk] + xk] - res['reference' + xk]) / 512
# lmks[1, j, i] = np.linalg.norm(res['ours' + xk] - res['reference' + xk]) / 512
# lmks[1, j, i] = np.linalg.norm(res['ours' + xk] - res['reference' + xk]) / 512
nm = model_list[kk]
print(f"{nm} normalized landmark error:", lmks[kk, j, i])
# print("our normalized landmark error:", lmks[1, j, i])
os.chdir('/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/MODNet')
os.system('python -m demo.image_matting.colab.inference --input-path %s --output-path %s --ckpt-path ./pretrained/modnet_photographic_portrait_matting.ckpt' % (
align_folder,
matting_folder
))
os.chdir('/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/scripts')
for k in range(len(model_list)):
model_name = model_list[k]
for i, xk in enumerate(ref_list):
input_image_name = os.path.join(align_folder, model_name + xk + '.png')
input_image = Image.open(input_image_name)
input_matte_name = os.path.join(matting_folder, model_name + xk + '.png')
print(input_matte_name)
input_matte = Image.open(input_matte_name)
input_fore = extract_foreground(input_image, input_matte)*(np.repeat(out_box[:,:,None], 3, axis=2) > 0) + (np.repeat(out_box[:,:,None], 3, axis=2) == 0)*255
# import pdb; pdb.set_trace()
Image.fromarray(np.uint8(input_fore)).save(os.path.join(fore_folder, 'input' + xk + '_fore.png'))
ref_image_name = os.path.join(align_folder, 'reference' + xk + '.png')
ref_image = Image.open(ref_image_name)
ref_matte_name = os.path.join(matting_folder, 'reference' + xk + '.png')
ref_matte = Image.open(ref_matte_name)
ref_fore = extract_foreground(ref_image, ref_matte)*(np.repeat(out_box[:,:,None], 3, axis=2) > 0) + (np.repeat(out_box[:,:,None], 3, axis=2) == 0)*255
Image.fromarray(np.uint8(ref_fore)).save(os.path.join(fore_folder, 'reference' + xk + '_fore.png'))
# print(ref_fore.shape)
face_id[k, j, i] = get_faces_sim((np.uint8(Image.fromarray(np.uint8(ref_fore)))),
np.uint8(Image.fromarray(np.uint8(input_fore))), net)
# import pdb; pdb.set_trace()
psnr[k, j, i] = skimage.metrics.peak_signal_noise_ratio(np.uint8(ref_fore), np.uint8(input_fore))
ssim[k, j, i] = skimage.metrics.structural_similarity(np.uint8(ref_fore), np.uint8(input_fore), multichannel = True)
print("psnr:", psnr[k, j, i])
print("ssim:", ssim[k, j, i])
print("face_id:", face_id[k, j, i])
ref_fore_torch = torch.tensor(ref_fore/255.).float()
input_fore_torch = torch.tensor(input_fore/255.).float()
d = loss_fn.forward(ref_fore_torch.permute([2,0,1]).unsqueeze(0), input_fore_torch.permute([2,0,1]).unsqueeze(0))
lpips_score[k, j, i] = d.squeeze().detach().cpu().numpy()
print("lpips:", lpips_score[k, j, i])
# sio.savemat('/net/per610a/export/das18a/satoh-lab/wangzx/src/Perspective/HFGI3D/inversion/output/landmark/irirs_dist.mat', {'dist1': dist1,
# 'dist2': dist2,
# 'z_mean': z_mean})
# with open(os.path.join(main_result_folder, model_list[k] + '_face_names.txt'), 'w') as fp:
# fp.write("\n".join(str(item) for item in face_names))
# all_in_one{}
# all_in_one['face_id'] = face_id
# all_in_one['lmk'] = lmks
# all_in_one['psnr'] = psnr
# all_in_one['ssim'] = ssim
# all_in_one['lpips'] = lpips_score
for k in range(len(model_list)):
np.save(os.path.join(main_result_folder, model_list[k] + '_lmk.npy'), lmks[k,:,:])
np.save(os.path.join(main_result_folder, model_list[k] + '_psnr.npy'), psnr[k,:,:])
np.save(os.path.join(main_result_folder, model_list[k] + '_ssim.npy'), ssim[k,:,:])
np.save(os.path.join(main_result_folder, model_list[k] + '_face_id.npy'), face_id[k,:,:])
np.save(os.path.join(main_result_folder, model_list[k] + '_lpips.npy'), lpips_score[k,:,:])
print(model_list[k] + 'lmk:', lmks[k,:,:].mean())
print(model_list[k] + 'psnr:', psnr[k,:,:].mean())
print(model_list[k] + 'face_id:', face_id[k,:,:].mean())
print(model_list[k] + 'ssmi:', ssim[k,:,:].mean())
print(model_list[k] + 'lpips:', lpips_score[k,:,:].mean())
print("----------------------------------")
for k in range(len(model_list)):
print("{} & {:.3f} & {:.3f} & {:.3f} & {:.3f} & {:.3f}".format(model_list[k], lmks[k,:,:].mean(), psnr[k,:,:].mean(), ssim[k,:,:].mean(), lpips_score[k,:,:].mean(), face_id[k,:,:].mean()))
# print("----------------------------------")
#
# for j in range(len(face_names)):
# face_result_folder = os.path.join(main_result_folder, face_names[j]) + '/'
#
# plt.plot(dist, lmks[:, j,:].T)
# plt.xlabel('distance [m]')
# plt.ylabel('normalized landmark error')
# plt.legend(model_list)
# plt.savefig(os.path.join(face_result_folder, face_names[j] + '_' + model_name[k] + '_lmk.png'))
# plt.close()
#
# plt.plot(dist, psnr[:,j,:].T)
# plt.xlabel('distance [m]')
# plt.ylabel('PSNR [dB]')
# plt.legend(model_list)
# plt.savefig(os.path.join(face_result_folder, face_names[j] + '_' + model_name[k] + '_psnr.png'))
# plt.close()
#
# plt.plot(dist, ssim[:, j,:].T)
# plt.xlabel('distance [m]')
# plt.ylabel('SSIM')
# plt.legend(model_list)
# plt.savefig(os.path.join(face_result_folder, face_names[j] + '_' + model_name[k] + '_ssim.png'))
# plt.close()
#
# plt.plot(dist, lpips_score[:, j,:].T)
# plt.xlabel('distance [m]')
# plt.ylabel('LPIPS')
# plt.legend(model_list)
# plt.savefig(os.path.join(face_result_folder, face_names[j] + '_' + model_name[k] + '_lpips.png'))
# plt.close()
line_color = ['black', 'red']
fig, ax = plt.subplots(figsize=(7, 4))
for i in range((lmks.shape[0])):
print(dist.shape, lmks[i, ...].mean(axis=1).squeeze().T.shape)
plt.errorbar(dist, lmks[i, ...].mean(axis=0).T, yerr=lmks[i, ...].std(axis=0).squeeze().T, fmt='o', color=line_color[i],
ecolor='lightgray', elinewidth=3, capsize=0)
plt.legend(model_list)
plt.xlabel('distance [m]')
plt.ylabel('normalized landmark error')
plt.savefig(os.path.join(main_result_folder, model_name + '_all_lmk.png'))
plt.close()
fig, ax = plt.subplots(figsize=(7, 4))
for i in range((psnr.shape[0])):
plt.errorbar(dist, psnr[i, ...].mean(axis=0).squeeze().T, yerr=psnr[i, ...].std(axis=0).squeeze().T, fmt='o', color=line_color[i],
ecolor='lightgray', elinewidth=3, capsize=0)
plt.xlabel('distance [m]')
plt.ylabel('PSNR [dB]')
plt.savefig(os.path.join(main_result_folder, model_name + '_all_psnr.png'))
plt.close()
fig, ax = plt.subplots(figsize=(7, 4))
for i in range((ssim.shape[0])):
plt.errorbar(dist, ssim[i, ...].mean(axis=0).squeeze().T, yerr=ssim[i, ...].std(axis=0).squeeze().T, fmt='o', color=line_color[i],
ecolor='lightgray', elinewidth=3, capsize=0)
plt.legend(model_list)
plt.xlabel('distance [m]')
plt.ylabel('SSIM')
plt.savefig(os.path.join(main_result_folder, model_name + '_all_ssim.png'))
plt.close()
fig, ax = plt.subplots(figsize=(7, 4))
for i in range((lpips_score.shape[0])):
plt.errorbar(dist, lpips_score[i, ...].mean(axis=0).squeeze().T, yerr=lpips_score[i, ...].std(axis=0).squeeze().T, fmt='o', color=line_color[i],
ecolor='lightgray', elinewidth=3, capsize=0)
plt.legend(model_list)
plt.xlabel('distance [m]')
plt.ylabel('LPIPS')
plt.savefig(os.path.join(main_result_folder, model_name + '_all_lpips.png'))
plt.close()
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