pix2text/doc_xl_layout/utils/debugger.py

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function

import cv2
import numpy as np

from .ddd_utils import compute_box_3d, project_to_image, draw_box_3d

class Debugger(object):
    def __init__(self, ipynb=False, theme='black',
                 num_classes=-1, dataset=None, down_ratio=4):
        self.ipynb = ipynb
        if not self.ipynb:
            import matplotlib.pyplot as plt
            self.plt = plt
        self.imgs = {}
        self.theme = theme
        colors = [(color_list[_]).astype(np.uint8) \
                  for _ in range(len(color_list))]
        self.colors = np.array(colors, dtype=np.uint8).reshape(len(colors), 1, 1, 3)
        if self.theme == 'white':
            self.colors = self.colors.reshape(-1)[::-1].reshape(len(colors), 1, 1, 3)
            self.colors = np.clip(self.colors, 0., 0.6 * 255).astype(np.uint8)
        self.dim_scale = 1
        if dataset == 'coco_hp':
            self.names = ['p']
            self.num_class = 1
            self.num_joints = 17
            self.edges = [[0, 1], [0, 2], [1, 3], [2, 4],
                          [3, 5], [4, 6], [5, 6],
                          [5, 7], [7, 9], [6, 8], [8, 10],
                          [5, 11], [6, 12], [11, 12],
                          [11, 13], [13, 15], [12, 14], [14, 16]]
            self.ec = [(255, 0, 0), (0, 0, 255), (255, 0, 0), (0, 0, 255),
                       (255, 0, 0), (0, 0, 255), (255, 0, 255),
                       (255, 0, 0), (255, 0, 0), (0, 0, 255), (0, 0, 255),
                       (255, 0, 0), (0, 0, 255), (255, 0, 255),
                       (255, 0, 0), (255, 0, 0), (0, 0, 255), (0, 0, 255)]
            self.colors_hp = [(255, 0, 255), (255, 0, 0), (0, 0, 255),
                              (255, 0, 0), (0, 0, 255), (255, 0, 0), (0, 0, 255),
                              (255, 0, 0), (0, 0, 255), (255, 0, 0), (0, 0, 255),
                              (255, 0, 0), (0, 0, 255), (255, 0, 0), (0, 0, 255),
                              (255, 0, 0), (0, 0, 255)]
        elif num_classes == 80 or dataset == 'coco':
            self.names = coco_class_name
        elif num_classes == 20 or dataset == 'pascal':
            self.names = pascal_class_name
        elif num_classes == 1 and dataset == 'table':
            self.names = table_class_name
        elif num_classes == 16 or dataset == 'huntie':
            self.names = huntie_class_name
        elif dataset == 'vehicle':
            self.names = vehicle_class_name
        elif num_classes == 2 or dataset == 'video':
            self.names = video_class_name
        elif dataset == 'gta':
            self.names = gta_class_name
            self.focal_length = 935.3074360871937
            self.W = 1920
            self.H = 1080
            self.dim_scale = 3
        elif dataset == 'viper':
            self.names = gta_class_name
            self.focal_length = 1158
            self.W = 1920
            self.H = 1080
            self.dim_scale = 3
        elif num_classes == 3 or dataset == 'kitti':
            self.names = kitti_class_name
            self.focal_length = 721.5377
            self.W = 1242
            self.H = 375
        # num_classes = len(self.names)
        self.down_ratio = down_ratio
        # for bird view
        self.world_size = 64
        self.out_size = 384

    def add_img(self, img, img_id='default', revert_color=False):
        if revert_color:
            img = 255 - img
        self.imgs[img_id] = img.copy()

    def add_mask(self, mask, bg, imgId='default', trans=0.8):
        self.imgs[imgId] = (mask.reshape(
            mask.shape[0], mask.shape[1], 1) * 255 * trans + \
                            bg * (1 - trans)).astype(np.uint8)

    def show_img(self, pause=False, imgId='default'):
        cv2.imshow('{}'.format(imgId), self.imgs[imgId])
        if pause:
            cv2.waitKey()

    def add_blend_img(self, back, fore, img_id='blend', trans=0.7):
        if self.theme == 'white':
            fore = 255 - fore
        if fore.shape[0] != back.shape[0] or fore.shape[0] != back.shape[1]:
            fore = cv2.resize(fore, (back.shape[1], back.shape[0]))
        if len(fore.shape) == 2:
            fore = fore.reshape(fore.shape[0], fore.shape[1], 1)
        self.imgs[img_id] = (back * (1. - trans) + fore * trans)
        self.imgs[img_id][self.imgs[img_id] > 255] = 255
        self.imgs[img_id][self.imgs[img_id] < 0] = 0
        self.imgs[img_id] = self.imgs[img_id].astype(np.uint8).copy()

    '''
    # slow version
    def gen_colormap(self, img, output_res=None):
      # num_classes = len(self.colors)
      img[img < 0] = 0
      h, w = img.shape[1], img.shape[2]
      if output_res is None:
        output_res = (h * self.down_ratio, w * self.down_ratio)
      color_map = np.zeros((output_res[0], output_res[1], 3), dtype=np.uint8)
      for i in range(img.shape[0]):
        resized = cv2.resize(img[i], (output_res[1], output_res[0]))
        resized = resized.reshape(output_res[0], output_res[1], 1)
        cl = self.colors[i] if not (self.theme == 'white') \
             else 255 - self.colors[i]
        color_map = np.maximum(color_map, (resized * cl).astype(np.uint8))
      return color_map
      '''

    def gen_colormap(self, img, output_res=None):
        img = img.copy()
        c, h, w = img.shape[0], img.shape[1], img.shape[2]
        if output_res is None:
            output_res = (h * self.down_ratio, w * self.down_ratio)
        img = img.transpose(1, 2, 0).reshape(h, w, c, 1).astype(np.float32)
        colors = np.array(
            self.colors, dtype=np.float32).reshape(-1, 3)[:c].reshape(1, 1, c, 3)
        if self.theme == 'white':
            colors = 255 - colors
        color_map = (img * colors).max(axis=2).astype(np.uint8)
        color_map = cv2.resize(color_map, (output_res[0], output_res[1]))
        return color_map

    '''
    # slow
    def gen_colormap_hp(self, img, output_res=None):
      # num_classes = len(self.colors)
      # img[img < 0] = 0
      h, w = img.shape[1], img.shape[2]
      if output_res is None:
        output_res = (h * self.down_ratio, w * self.down_ratio)
      color_map = np.zeros((output_res[0], output_res[1], 3), dtype=np.uint8)
      for i in range(img.shape[0]):
        resized = cv2.resize(img[i], (output_res[1], output_res[0]))
        resized = resized.reshape(output_res[0], output_res[1], 1)
        cl =  self.colors_hp[i] if not (self.theme == 'white') else \
          (255 - np.array(self.colors_hp[i]))
        color_map = np.maximum(color_map, (resized * cl).astype(np.uint8))
      return color_map
    '''

    def gen_colormap_hp(self, img, output_res=None):
        c, h, w = img.shape[0], img.shape[1], img.shape[2]
        if output_res is None:
            output_res = (h * self.down_ratio, w * self.down_ratio)
        img = img.transpose(1, 2, 0).reshape(h, w, c, 1).astype(np.float32)
        colors = np.array(
            self.colors_hp, dtype=np.float32).reshape(-1, 3)[:c].reshape(1, 1, c, 3)
        if self.theme == 'white':
            colors = 255 - colors
        color_map = (img * colors).max(axis=2).astype(np.uint8)
        color_map = cv2.resize(color_map, (output_res[0], output_res[1]))
        return color_map

    def add_rect(self, rect1, rect2, c, conf=1, img_id='default'):
        cv2.rectangle(
            self.imgs[img_id], (rect1[0], rect1[1]), (rect2[0], rect2[1]), c, 2)
        if conf < 1:
            cv2.circle(self.imgs[img_id], (rect1[0], rect1[1]), int(10 * conf), c, 1)
            cv2.circle(self.imgs[img_id], (rect2[0], rect2[1]), int(10 * conf), c, 1)
            cv2.circle(self.imgs[img_id], (rect1[0], rect2[1]), int(10 * conf), c, 1)
            cv2.circle(self.imgs[img_id], (rect2[0], rect1[1]), int(10 * conf), c, 1)

    def add_coco_bbox(self, bbox, cat, conf=1, show_txt=False, img_id='default'):
        bbox = np.array(bbox, dtype=np.int32)
        # cat = (int(cat) + 1) % 80
        cat = int(cat)
        # print('cat', cat, self.names[cat])
        c = self.colors[cat][0][0].tolist()
        if self.theme == 'white':
            c = (255 - np.array(c)).tolist()
        # txt = '{}{:.1f}'.format(self.names[cat], conf)
        txt = '{}{:.1f}'.format(cat, conf)
        font = cv2.FONT_HERSHEY_SIMPLEX
        cat_size = cv2.getTextSize(txt, font, 0.5, 2)[0]
        cv2.rectangle(
            self.imgs[img_id], (bbox[0], bbox[1]), (bbox[2], bbox[3]), (0, 0, 255), 1)
        if show_txt:
            cv2.rectangle(self.imgs[img_id],
                          (bbox[0], bbox[1] - cat_size[1] - 2),
                          (bbox[0] + cat_size[0], bbox[1] - 2), c, -1)
            cv2.putText(self.imgs[img_id], txt, (bbox[0], bbox[1] - 2),
                        font, 0.5, (0, 0, 0), thickness=1, lineType=cv2.LINE_AA)

    def add_4ps_coco_bbox(self, bbox, cat, conf=1, show_txt=False, img_id='default'):
        bbox = np.array(bbox, dtype=np.int32)
        # cat = (int(cat) + 1) % 80
        cat = int(cat)
        c = self.colors[cat][0][0].tolist()
        if self.theme == 'white':
            c = (255 - np.array(c)).tolist()
        txt = '{}_{:.1f}_{}_{}'.format(str(cat), conf, bbox[-2], bbox[-1])
        font = cv2.FONT_HERSHEY_SIMPLEX
        cat_size = cv2.getTextSize(txt, font, 0.5, 2)[0]
        cv2.line(self.imgs[img_id], (bbox[0], bbox[1]), (bbox[2], bbox[3]), (0, 0, 255), 2)
        cv2.line(self.imgs[img_id], (bbox[2], bbox[3]), (bbox[4], bbox[5]), (0, 255, 0), 2)
        cv2.line(self.imgs[img_id], (bbox[4], bbox[5]), (bbox[6], bbox[7]), (255, 0, 0), 2)
        cv2.line(self.imgs[img_id], (bbox[6], bbox[7]), (bbox[0], bbox[1]), (0, 255, 255), 2)
        # cv2.rectangle(
        #  self.imgs[img_id], (bbox[0], bbox[1]), (bbox[2], bbox[3]), (0,0,255), 1)
        if show_txt:
            # cv2.rectangle(self.imgs[img_id],
            #              (bbox[0], bbox[1] - cat_size[1] - 2),
            #              (bbox[0] + cat_size[0], bbox[1] - 2), c, -1)
            cv2.putText(self.imgs[img_id], txt, (int((bbox[0] + bbox[6]) / 2), int((bbox[1] + bbox[7]) / 2)),
                        font, 1, (0, 0, 255), thickness=1, lineType=cv2.LINE_AA)

    def add_coco_hp(self, points, img_id='default'):
        points = np.array(points, dtype=np.int32).reshape(self.num_joints, 2)
        for j in range(self.num_joints):
            cv2.circle(self.imgs[img_id],
                       (points[j, 0], points[j, 1]), 3, self.colors_hp[j], -1)
        for j, e in enumerate(self.edges):
            if points[e].min() > 0:
                cv2.line(self.imgs[img_id], (points[e[0], 0], points[e[0], 1]),
                         (points[e[1], 0], points[e[1], 1]), self.ec[j], 2,
                         lineType=cv2.LINE_AA)

    def add_points(self, points, img_id='default'):
        num_classes = len(points)
        # assert num_classes == len(self.colors)
        for i in range(num_classes):
            for j in range(len(points[i])):
                c = self.colors[i, 0, 0]
                cv2.circle(self.imgs[img_id], (points[i][j][0] * self.down_ratio,
                                               points[i][j][1] * self.down_ratio),
                           5, (255, 255, 255), -1)
                cv2.circle(self.imgs[img_id], (points[i][j][0] * self.down_ratio,
                                               points[i][j][1] * self.down_ratio),
                           3, (int(c[0]), int(c[1]), int(c[2])), -1)

    def add_corner(self, corner, img_id='default'):
        font = cv2.FONT_HERSHEY_SIMPLEX
        cls = int(corner[2])
        if cls == 0:
            rgb = (0, 0, 255)
        if cls == 1:
            rgb = (0, 255, 0)
        if cls == 2:
            rgb = (255, 0, 0)
        if cls == 3:
            rgb = (0, 0, 0)
        cv2.circle(self.imgs[img_id], (int(corner[0]), int(corner[1])), 3, (255, 0, 0), 2)
        cv2.putText(self.imgs[img_id], str(cls), (int(corner[0]) - 5, int(corner[1]) - 5), font, 0.5, rgb, thickness=1,
                    lineType=cv2.LINE_AA)

    def show_all_imgs(self, pause=False, time=0):
        if not self.ipynb:
            for i, v in self.imgs.items():
                cv2.imshow('{}'.format(i), v)
            if cv2.waitKey(0 if pause else 1) == 27:
                import sys
                sys.exit(0)
        else:
            self.ax = None
            nImgs = len(self.imgs)
            fig = self.plt.figure(figsize=(nImgs * 10, 10))
            nCols = nImgs
            nRows = nImgs // nCols
            for i, (k, v) in enumerate(self.imgs.items()):
                fig.add_subplot(1, nImgs, i + 1)
                if len(v.shape) == 3:
                    self.plt.imshow(cv2.cvtColor(v, cv2.COLOR_BGR2RGB))
                else:
                    self.plt.imshow(v)
            self.plt.show()

    def save_img(self, imgId='default', path='./cache/debug/'):
        cv2.imwrite(path + '{}.png'.format(imgId), self.imgs[imgId])

    def save_all_imgs(self, image_name, path='./cache/debug/', prefix='', genID=False):
        if genID:
            try:
                idx = int(np.loadtxt(path + '/id.txt'))
            except:
                idx = 0
            prefix = idx
            np.savetxt(path + '/id.txt', np.ones(1) * (idx + 1), fmt='%d')
        for i, v in self.imgs.items():
            # pdb.set_trace()
            # cv2.imwrite(path + '/{}{}.png'.format(prefix,i), v)
            cv2.imwrite(path + '/%s' % image_name, v)
            # print(path+'/%s'%image_name)

    def remove_side(self, img_id, img):
        if not (img_id in self.imgs):
            return
        ws = img.sum(axis=2).sum(axis=0)
        l = 0
        while ws[l] == 0 and l < len(ws):
            l += 1
        r = ws.shape[0] - 1
        while ws[r] == 0 and r > 0:
            r -= 1
        hs = img.sum(axis=2).sum(axis=1)
        t = 0
        while hs[t] == 0 and t < len(hs):
            t += 1
        b = hs.shape[0] - 1
        while hs[b] == 0 and b > 0:
            b -= 1
        self.imgs[img_id] = self.imgs[img_id][t:b + 1, l:r + 1].copy()

    def project_3d_to_bird(self, pt):
        pt[0] += self.world_size / 2
        pt[1] = self.world_size - pt[1]
        pt = pt * self.out_size / self.world_size
        return pt.astype(np.int32)

    def add_ct_detection(
            self, img, dets, show_box=False, show_txt=True,
            center_thresh=0.5, img_id='det'):
        # dets: max_preds x 5
        self.imgs[img_id] = img.copy()
        if type(dets) == type({}):
            for cat in dets:
                for i in range(len(dets[cat])):
                    if dets[cat][i, 2] > center_thresh:
                        cl = (self.colors[cat, 0, 0]).tolist()
                        ct = dets[cat][i, :2].astype(np.int32)
                        if show_box:
                            w, h = dets[cat][i, -2], dets[cat][i, -1]
                            x, y = dets[cat][i, 0], dets[cat][i, 1]
                            bbox = np.array([x - w / 2, y - h / 2, x + w / 2, y + h / 2],
                                            dtype=np.float32)
                            self.add_coco_bbox(
                                bbox, cat - 1, dets[cat][i, 2],
                                show_txt=show_txt, img_id=img_id)
        else:
            for i in range(len(dets)):
                if dets[i, 2] > center_thresh:
                    # print('dets', dets[i])
                    cat = int(dets[i, -1])
                    cl = (self.colors[cat, 0, 0] if self.theme == 'black' else \
                              255 - self.colors[cat, 0, 0]).tolist()
                    ct = dets[i, :2].astype(np.int32) * self.down_ratio
                    cv2.circle(self.imgs[img_id], (ct[0], ct[1]), 3, cl, -1)
                    if show_box:
                        w, h = dets[i, -3] * self.down_ratio, dets[i, -2] * self.down_ratio
                        x, y = dets[i, 0] * self.down_ratio, dets[i, 1] * self.down_ratio
                        bbox = np.array([x - w / 2, y - h / 2, x + w / 2, y + h / 2],
                                        dtype=np.float32)
                        self.add_coco_bbox(bbox, dets[i, -1], dets[i, 2], img_id=img_id)

    def add_3d_detection(
            self, image_or_path, dets, calib, show_txt=False,
            center_thresh=0.5, img_id='det'):
        if isinstance(image_or_path, np.ndarray):
            self.imgs[img_id] = image_or_path
        else:
            self.imgs[img_id] = cv2.imread(image_or_path)
        for cat in dets:
            for i in range(len(dets[cat])):
                cl = (self.colors[cat - 1, 0, 0]).tolist()
                if dets[cat][i, -1] > center_thresh:
                    dim = dets[cat][i, 5:8]
                    loc = dets[cat][i, 8:11]
                    rot_y = dets[cat][i, 11]
                    # loc[1] = loc[1] - dim[0] / 2 + dim[0] / 2 / self.dim_scale
                    # dim = dim / self.dim_scale
                    if loc[2] > 1:
                        box_3d = compute_box_3d(dim, loc, rot_y)
                        box_2d = project_to_image(box_3d, calib)
                        self.imgs[img_id] = draw_box_3d(self.imgs[img_id], box_2d, cl)

    def compose_vis_add(
            self, img_path, dets, calib,
            center_thresh, pred, bev, img_id='out'):
        self.imgs[img_id] = cv2.imread(img_path)
        # h, w = self.imgs[img_id].shape[:2]
        # pred = cv2.resize(pred, (h, w))
        h, w = pred.shape[:2]
        hs, ws = self.imgs[img_id].shape[0] / h, self.imgs[img_id].shape[1] / w
        self.imgs[img_id] = cv2.resize(self.imgs[img_id], (w, h))
        self.add_blend_img(self.imgs[img_id], pred, img_id)
        for cat in dets:
            for i in range(len(dets[cat])):
                cl = (self.colors[cat - 1, 0, 0]).tolist()
                if dets[cat][i, -1] > center_thresh:
                    dim = dets[cat][i, 5:8]
                    loc = dets[cat][i, 8:11]
                    rot_y = dets[cat][i, 11]
                    # loc[1] = loc[1] - dim[0] / 2 + dim[0] / 2 / self.dim_scale
                    # dim = dim / self.dim_scale
                    if loc[2] > 1:
                        box_3d = compute_box_3d(dim, loc, rot_y)
                        box_2d = project_to_image(box_3d, calib)
                        box_2d[:, 0] /= hs
                        box_2d[:, 1] /= ws
                        self.imgs[img_id] = draw_box_3d(self.imgs[img_id], box_2d, cl)
        self.imgs[img_id] = np.concatenate(
            [self.imgs[img_id], self.imgs[bev]], axis=1)

    def add_2d_detection(
            self, img, dets, show_box=False, show_txt=True,
            center_thresh=0.5, img_id='det'):
        self.imgs[img_id] = img
        for cat in dets:
            for i in range(len(dets[cat])):
                cl = (self.colors[cat - 1, 0, 0]).tolist()
                if dets[cat][i, -1] > center_thresh:
                    bbox = dets[cat][i, 1:5]
                    self.add_coco_bbox(
                        bbox, cat - 1, dets[cat][i, -1],
                        show_txt=show_txt, img_id=img_id)

    def add_bird_view(self, dets, center_thresh=0.3, img_id='bird'):
        bird_view = np.ones((self.out_size, self.out_size, 3), dtype=np.uint8) * 230
        for cat in dets:
            cl = (self.colors[cat - 1, 0, 0]).tolist()
            lc = (250, 152, 12)
            for i in range(len(dets[cat])):
                if dets[cat][i, -1] > center_thresh:
                    dim = dets[cat][i, 5:8]
                    loc = dets[cat][i, 8:11]
                    rot_y = dets[cat][i, 11]
                    rect = compute_box_3d(dim, loc, rot_y)[:4, [0, 2]]
                    for k in range(4):
                        rect[k] = self.project_3d_to_bird(rect[k])
                        # cv2.circle(bird_view, (rect[k][0], rect[k][1]), 2, lc, -1)
                    cv2.polylines(
                        bird_view, [rect.reshape(-1, 1, 2).astype(np.int32)],
                        True, lc, 2, lineType=cv2.LINE_AA)
                    for e in [[0, 1]]:
                        t = 4 if e == [0, 1] else 1
                        cv2.line(bird_view, (rect[e[0]][0], rect[e[0]][1]),
                                 (rect[e[1]][0], rect[e[1]][1]), lc, t,
                                 lineType=cv2.LINE_AA)
        self.imgs[img_id] = bird_view

    def add_bird_views(self, dets_dt, dets_gt, center_thresh=0.3, img_id='bird'):
        alpha = 0.5
        bird_view = np.ones((self.out_size, self.out_size, 3), dtype=np.uint8) * 230
        for ii, (dets, lc, cc) in enumerate(
                [(dets_gt, (12, 49, 250), (0, 0, 255)),
                 (dets_dt, (250, 152, 12), (255, 0, 0))]):
            # cc = np.array(lc, dtype=np.uint8).reshape(1, 1, 3)
            for cat in dets:
                cl = (self.colors[cat - 1, 0, 0]).tolist()
                for i in range(len(dets[cat])):
                    if dets[cat][i, -1] > center_thresh:
                        dim = dets[cat][i, 5:8]
                        loc = dets[cat][i, 8:11]
                        rot_y = dets[cat][i, 11]
                        rect = compute_box_3d(dim, loc, rot_y)[:4, [0, 2]]
                        for k in range(4):
                            rect[k] = self.project_3d_to_bird(rect[k])
                        if ii == 0:
                            cv2.fillPoly(
                                bird_view, [rect.reshape(-1, 1, 2).astype(np.int32)],
                                lc, lineType=cv2.LINE_AA)
                        else:
                            cv2.polylines(
                                bird_view, [rect.reshape(-1, 1, 2).astype(np.int32)],
                                True, lc, 2, lineType=cv2.LINE_AA)
                        # for e in [[0, 1], [1, 2], [2, 3], [3, 0]]:
                        for e in [[0, 1]]:
                            t = 4 if e == [0, 1] else 1
                            cv2.line(bird_view, (rect[e[0]][0], rect[e[0]][1]),
                                     (rect[e[1]][0], rect[e[1]][1]), lc, t,
                                     lineType=cv2.LINE_AA)
        self.imgs[img_id] = bird_view


kitti_class_name = [
    'p', 'v', 'b'
]

gta_class_name = [
    'p', 'v'
]

pascal_class_name = ["aeroplane", "bicycle", "bird", "boat", "bottle", "bus",
                     "car", "cat", "chair", "cow", "diningtable", "dog", "horse", "motorbike",
                     "person", "pottedplant", "sheep", "sofa", "train", "tvmonitor"]

coco_class_name = [
    'person', 'bicycle', 'car', 'motorcycle', 'airplane',
    'bus', 'train', 'truck', 'boat', 'traffic light', 'fire hydrant',
    'stop sign', 'parking meter', 'bench', 'bird', 'cat', 'dog', 'horse',
    'sheep', 'cow', 'elephant', 'bear', 'zebra', 'giraffe', 'backpack',
    'umbrella', 'handbag', 'tie', 'suitcase', 'frisbee', 'skis',
    'snowboard', 'sports ball', 'kite', 'baseball bat', 'baseball glove',
    'skateboard', 'surfboard', 'tennis racket', 'bottle', 'wine glass',
    'cup', 'fork', 'knife', 'spoon', 'bowl', 'banana', 'apple', 'sandwich',
    'orange', 'broccoli', 'carrot', 'hot dog', 'pizza', 'donut', 'cake',
    'chair', 'couch', 'potted plant', 'bed', 'dining table', 'toilet', 'tv',
    'laptop', 'mouse', 'remote', 'keyboard', 'cell phone', 'microwave',
    'oven', 'toaster', 'sink', 'refrigerator', 'book', 'clock', 'vase',
    'scissors', 'teddy bear', 'hair drier', 'toothbrush'
]

table_class_name = ["box"]

huntie_class_name = ['hcp', 'fjxcd', 'czcfp', 'defp', 'zzsfp',
                     'qtfp', 'sfz_front', 'sfz_back', 'xsz_first', 'xsz_second',
                     'bank_card', 'jsz_first', 'roll_ticket', 'czr', 'huzhu', 'FedEx',
                     'birth_certification', 'blicence', 'car_invoice', 'estate', 'food_blicence',
                     'food_plicence', "jsz_first", "passport_china", "permit_china",
                     "permit_china_miner", "house_cert", "book_blicense", "medical_license",
                     "medical_instrument_license"]

video_class_name = ['phone_contract', 'phone_signature']

vehicle_class_name = ["first", "second"]

color_list = np.array(
    [
        1.000, 1.000, 1.000,
        0.850, 0.325, 0.098,
        0.929, 0.694, 0.125,
        0.494, 0.184, 0.556,
        0.466, 0.674, 0.188,
        0.301, 0.745, 0.933,
        0.635, 0.078, 0.184,
        0.300, 0.300, 0.300,
        0.600, 0.600, 0.600,
        1.000, 0.000, 0.000,
        1.000, 0.500, 0.000,
        0.749, 0.749, 0.000,
        0.000, 1.000, 0.000,
        0.000, 0.000, 1.000,
        0.667, 0.000, 1.000,
        0.333, 0.333, 0.000,
        0.333, 0.667, 0.000,
        0.333, 1.000, 0.000,
        0.667, 0.333, 0.000,
        0.667, 0.667, 0.000,
        0.667, 1.000, 0.000,
        1.000, 0.333, 0.000,
        1.000, 0.667, 0.000,
        1.000, 1.000, 0.000,
        0.000, 0.333, 0.500,
        0.000, 0.667, 0.500,
        0.000, 1.000, 0.500,
        0.333, 0.000, 0.500,
        0.333, 0.333, 0.500,
        0.333, 0.667, 0.500,
        0.333, 1.000, 0.500,
        0.667, 0.000, 0.500,
        0.667, 0.333, 0.500,
        0.667, 0.667, 0.500,
        0.667, 1.000, 0.500,
        1.000, 0.000, 0.500,
        1.000, 0.333, 0.500,
        1.000, 0.667, 0.500,
        1.000, 1.000, 0.500,
        0.000, 0.333, 1.000,
        0.000, 0.667, 1.000,
        0.000, 1.000, 1.000,
        0.333, 0.000, 1.000,
        0.333, 0.333, 1.000,
        0.333, 0.667, 1.000,
        0.333, 1.000, 1.000,
        0.667, 0.000, 1.000,
        0.667, 0.333, 1.000,
        0.667, 0.667, 1.000,
        0.667, 1.000, 1.000,
        1.000, 0.000, 1.000,
        1.000, 0.333, 1.000,
        1.000, 0.667, 1.000,
        0.167, 0.000, 0.000,
        0.333, 0.000, 0.000,
        0.500, 0.000, 0.000,
        0.667, 0.000, 0.000,
        0.833, 0.000, 0.000,
        1.000, 0.000, 0.000,
        0.000, 0.167, 0.000,
        0.000, 0.333, 0.000,
        0.000, 0.500, 0.000,
        0.000, 0.667, 0.000,
        0.000, 0.833, 0.000,
        0.000, 1.000, 0.000,
        0.000, 0.000, 0.167,
        0.000, 0.000, 0.333,
        0.000, 0.000, 0.500,
        0.000, 0.000, 0.667,
        0.000, 0.000, 0.833,
        0.000, 0.000, 1.000,
        0.000, 0.000, 0.000,
        0.143, 0.143, 0.143,
        0.286, 0.286, 0.286,
        0.429, 0.429, 0.429,
        0.571, 0.571, 0.571,
        0.714, 0.714, 0.714,
        0.857, 0.857, 0.857,
        0.000, 0.447, 0.741,
        0.50, 0.5, 0
    ]
).astype(np.float32)
color_list = color_list.reshape((-1, 3)) * 255