def __init__(self, landmarks: dict, img=None):
self.image = img
self.landmarks = landmarks
self.face_scale = LMKHelper.get_face_scale(self.landmarks)
# calculate
self.left_cheek = self.landmarks['3']
self.right_cheek = self.landmarks['15']
self.cheek_width = GeomTool.get_pt_dist(self.left_cheek,
self.right_cheek)
self.nasal_root = self.landmarks['28']
self.jaw_tip = self.landmarks['9']
# Lower Face Height (lft)
self.njh = GeomTool.get_pt_dist(self.nasal_root, self.jaw_tip)
self.val = self.cheek_width / self.njh
self.val_2 = (self.cheek_width * self.face_scale['vrt']) / (
self.njh * self.face_scale['hrz'])
self.val_3 = (self.cheek_width * self.face_scale['vrt2']) / (
self.njh * self.face_scale['hrz'])
self.val_4 = (self.cheek_width * self.face_scale['vrt3']) / (
self.njh * self.face_scale['hrz'])
self.val_5 = (self.cheek_width * self.face_scale['vrt4']) / (
self.njh * self.face_scale['hrz'])
# display
self.red = (0, 0, 255)
self.green = (0, 255, 0)
self.thick = 2
def __init__(self, landmarks: dict, img=None):
self.image = img
self.landmarks = landmarks
self.face_scale = LMKHelper.get_face_scale(self.landmarks)
# calculate
self.right_jaw = self.landmarks['5']
self.left_jaw = self.landmarks['13']
self.jaw_width = GeomTool.get_pt_dist(self.right_jaw, self.left_jaw)
self.nasal_root = self.landmarks['28']
self.prj_point = GeomTool.get_prj_point(
self.nasal_root, (self.left_jaw, self.right_jaw))
self.lower_face_height = GeomTool.get_pt_dist(self.nasal_root,
self.prj_point)
self.val = (self.jaw_width * self.lower_face_height) / (
self.face_scale['hrz'] * self.face_scale['vrt'])
self.val_2 = (self.jaw_width * self.lower_face_height) / (
self.face_scale['hrz'] * self.face_scale['vrt2'])
self.val_3 = (self.jaw_width * self.lower_face_height) / (
self.face_scale['hrz'] * self.face_scale['vrt3'])
self.val_4 = (self.jaw_width * self.lower_face_height) / (
self.face_scale['hrz'] * self.face_scale['vrt4'])
# display
self.red = (0, 0, 255)
self.tiff_blue = (208, 216, 129)
self.thick = 2
def __init__(self, landmarks: dict, img=None):
# self.landmarks = landmarks
self.image = img
self.landmarks = landmarks
self.face_scale = LMKHelper.get_face_scale(self.landmarks)
# calculate
self.left_cheek = self.landmarks['17']
self.right_cheek = self.landmarks['1']
self.cheek_width = GeomTool.get_pt_dist(self.left_cheek, self.right_cheek)
self.nasal_root = self.landmarks['28']
self.lip_top = self.landmarks['52']
# Lower Face Height (lft)
self.nlh = GeomTool.get_pt_dist(self.nasal_root, self.lip_top)
self.val = (self.cheek_width * self.nlh) / (self.face_scale['hrz'] * self.face_scale['vrt'])
self.val_2 = (self.cheek_width * self.nlh) / (self.face_scale['hrz'] * self.face_scale['vrt2'])
self.val_3 = (self.cheek_width * self.nlh) / (self.face_scale['hrz'] * self.face_scale['vrt3'])
self.val_4 = (self.cheek_width * self.nlh) / (self.face_scale['hrz'] * self.face_scale['vrt4'])
# display
self.red = (0, 0, 255)
self.tiff_blue = (208, 216, 129)
self.thick = 2
def __init__(self, landmarks: dict, img=None):
self.image = img
self.landmarks = landmarks
self.face_scale = LMKHelper.get_face_scale(self.landmarks)
# calculate
self.left_cheek = self.landmarks['17']
self.right_cheek = self.landmarks['1']
self.cheek_width = GeomTool.get_pt_dist(self.left_cheek,
self.right_cheek)
self.jaw_tip = landmarks['9']
self.prj_point = GeomTool.get_prj_point(
self.jaw_tip, (self.left_cheek, self.right_cheek))
# Lower Face Height (lft)
self.lft = GeomTool.get_pt_dist(self.jaw_tip, self.prj_point)
self.val = (self.cheek_width * self.face_scale['vrt']) / (
self.lft * self.face_scale['hrz'])
self.val_2 = (self.cheek_width * self.face_scale['vrt2']) / (
self.lft * self.face_scale['hrz'])
self.val_3 = (self.cheek_width * self.face_scale['vrt3']) / (
self.lft * self.face_scale['hrz'])
self.val_4 = (self.cheek_width * self.face_scale['vrt4']) / (
self.lft * self.face_scale['hrz'])
# display
self.red = (0, 0, 255)
self.green = (0, 255, 0)
self.thick = 2
def __init__(self, landmarks: dict, img=None, calc_mode=None):
# self.landmarks = landmarks
self.image = img
self.landmarks = landmarks
self.calc_mode = calc_mode
self.face_scale = LMKHelper.get_face_scale(self.landmarks)
# calculate
self.face_coords = self.get_face_coords()
self.face_area = GeomTool.get_polygon_area(self.face_coords)
self.left_eye_tail = self.landmarks['37']
self.right_eye_tail = self.landmarks['46']
self.left_mouth = self.landmarks['49']
self.right_mouth = self.landmarks['55']
self.face_trapezoid = [self.left_eye_tail, self.left_mouth, self.right_mouth, self.right_eye_tail]
self.ft_area = GeomTool.get_polygon_area(self.face_trapezoid)
self.val = self.ft_area / self.face_area
self.val_2 = self.face_area / self.ft_area
# display
self.red = (0, 0, 255)
self.green = (0, 255, 0)
self.thick = 2
def __init__(self, landmarks: dict, img=None):
self.image = img
self.landmarks = landmarks
self.face_scale = LMKHelper.get_face_scale(self.landmarks)
# calculate
# cheek part
self.left_cheek = self.landmarks['17']
self.right_cheek = self.landmarks['1']
self.cheek_width = GeomTool.get_pt_dist(self.left_cheek,
self.right_cheek)
# jaw part
self.right_jaw = self.landmarks['5']
self.left_jaw = self.landmarks['13']
self.jaw_width = GeomTool.get_pt_dist(self.right_jaw, self.left_jaw)
self.val = self.jaw_width / self.cheek_width
self.val_2 = (self.jaw_width *
self.cheek_width) / (self.face_scale['hrz']**2)
# display
self.red = (0, 0, 255)
self.green = (0, 255, 0)
self.thick = 2
def can_find_landmarks(self) -> bool:
self.landmarks = LMKHelper.get_landmarks(self.image, self.face_block)
if self.landmarks:
return True
else:
self.msg = '無法獲取照片中人臉的特徵'
print('[LOCAL] - {} - {}'.format(__name__, self.msg))
return False
def check_dlib_acc(self, image: numpy.ndarray) -> tuple:
result = False
isf_wizard = ISFWizard(self.isf_model, image)
isf_wizard.launch()
if not isf_wizard:
return result, isf_wizard
isf_lmks = isf_wizard.isf_lmks
fb_temp = FBHelper.get_face_block(image)
if not fb_temp:
print('[LOCAL] - {} - 找不到 Face Block'.format(__name__))
return result, isf_wizard
dlib_lmks = LMKHelper.get_landmarks(image, fb_temp)
dlib_acc = LMKHelper.get_lmks_acc(dlib_lmks, isf_lmks)
if dlib_acc < 0.05:
result = True
return result, isf_wizard
def __init__(self, landmarks: dict, img=None):
# self.landmarks = landmarks
self.image = img
self.landmarks = landmarks
self.face_scale = LMKHelper.get_face_scale(self.landmarks)
# calculate
self.face_pyramid = self.get_face_pyramid()
self.face_pyramid_area = GeomTool.get_polygon_area(self.face_pyramid)
self.whole_face = self.get_whole_face()
self.whole_face_area = GeomTool.get_polygon_area(self.whole_face)
# basic point
self.left_cheek = self.landmarks['17']
self.right_cheek = self.landmarks['1']
self.jaw_tip = self.landmarks['9']
# support point
self.prj_point = GeomTool.get_prj_point(
self.jaw_tip, (self.left_cheek, self.right_cheek))
# the distance between horizontal line and jaw tip
self.prj_jaw = GeomTool.get_pt_dist(self.jaw_tip, self.prj_point)
# the distance between nasal root and jaw tip
self.nasal_root = self.landmarks['28']
self.nasal_jaw = GeomTool.get_pt_dist(self.nasal_root, self.jaw_tip)
self.cheek_fat = self.whole_face_area - self.face_pyramid_area
self.cheek_fat_ratio = self.cheek_fat / self.whole_face_area
# CFR val
self.val = self.cheek_fat_ratio / self.prj_jaw
self.val_2 = self.cheek_fat_ratio / self.nasal_jaw
self.val_3 = (self.cheek_fat_ratio *
self.face_scale['vrt']) / self.prj_jaw
self.val_4 = (self.cheek_fat_ratio *
self.face_scale['vrt2']) / self.prj_jaw
self.val_5 = (self.cheek_fat_ratio *
self.face_scale['vrt']) / self.nasal_jaw
self.val_6 = (self.cheek_fat_ratio *
self.face_scale['vrt2']) / self.nasal_jaw
# display
self.red = (0, 0, 255)
self.green = (0, 255, 0)
self.purple = (128, 0, 128)
self.yellow = (0, 255, 255)
self.thick = 2
def __init__(self, landmarks: dict, img=None, calc_mode=None):
# self.landmarks = landmarks
self.image = img
self.landmarks = landmarks
self.calc_mode = calc_mode
self.face_scale = LMKHelper.get_face_scale(self.landmarks)
# calculate
self.face_coords = self.get_face_coords()
self.face_area = GeomTool.get_polygon_area(self.face_coords)
self.face_perimeter = GeomTool.get_polygon_len(self.face_coords)
self.val = self.face_perimeter / self.face_area
self.val_2 = (self.face_perimeter *
(self.face_scale['hrz'] + self.face_scale['vrt']) *
2) / (self.face_area * self.face_scale['hrz'] *
self.face_scale['vrt'])
# display
self.red = (0, 0, 255)
self.green = (0, 255, 0)
self.thick = 2
def __init__(self, landmarks: dict, img=None):
self.image = img
self.landmarks = landmarks
self.face_scale = LMKHelper.get_face_scale(self.landmarks)
# calculate
self.right_jaw = self.landmarks['4']
self.left_jaw = self.landmarks['14']
self.jaw_width = GeomTool.get_pt_dist(self.right_jaw, self.left_jaw)
self.mouth_left = self.landmarks['49']
self.mouth_right = self.landmarks['55']
self.mouth_width = GeomTool.get_pt_dist(self.mouth_left, self.mouth_right)
self.val = self.jaw_width / self.mouth_width
self.val_2 = (self.jaw_width * self.mouth_width) / (self.face_scale['hrz'] ** 2)
# display
self.red = (0, 0, 255)
self.green = (0, 255, 0)
self.yellow = (255, 255, 0)
self.purple = (128, 0, 128)
self.thick = 2
def load_landmarks(self):
self.landmarks = LMKHelper.get_landmarks(self.image, self.face_block)