Inheritance diagram for fastreid.data.datasets.market1501.Market1501:
Public Member Functions | |
| __init__ (self, root='/media/safemotion/HDD2/SM_Dataset/action_2022/action_cctv_img/', market1501_500k=False, **kwargs) | |
| process_dir (self, dir_path, is_train=True) | |
 Public Member Functions inherited from fastreid.data.datasets.bases.ImageDataset | |
| show_train (self) | |
| show_test (self) | |
| Public Member Functions inherited from fastreid.data.datasets.bases.Dataset | |
| __getitem__ (self, index) | |
| __len__ (self) | |
| __radd__ (self, other) | |
| parse_data (self, data) | |
| get_num_pids (self, data) | |
| get_num_cams (self, data) | |
| show_summary (self) | |
| combine_all (self) | |
| check_before_run (self, required_files) | |
Public Attributes | |
| root | |
| dataset_dir | |
| data_dir | |
| train_dir | |
| query_dir | |
| gallery_dir | |
| extra_gallery_dir | |
| market1501_500k | |
| Public Attributes inherited from fastreid.data.datasets.bases.ImageDataset | |
| query | |
| gallery | |
| Public Attributes inherited from fastreid.data.datasets.bases.Dataset | |
| train | |
| query | |
| gallery | |
| transform | |
| mode | |
| combineall | |
| verbose | |
| num_train_pids | |
| num_train_cams | |
| data | |
Static Public Attributes | |
| str | dataset_dir = '/media/safemotion/HDD2/SM_Dataset/action_2022/action_cctv_img/' |
| str | dataset_url = 'http://188.138.127.15:81/Datasets/Market-1501-v15.09.15.zip' |
| str | dataset_name = "market1501" |
Static Protected Attributes | |
| list | _junk_pids = [0, -1] |
| Static Protected Attributes inherited from fastreid.data.datasets.bases.Dataset | |
| list | _junk_pids = [] |
Detailed Description
Market1501.
Reference:
Zheng et al. Scalable Person Re-identification: A Benchmark. ICCV 2015.
URL: `<http://www.liangzheng.org/Project/project_reid.html>`_
Dataset statistics:
- identities: 1501 (+1 for background).
- images: 12936 (train) + 3368 (query) + 15913 (gallery).
Definition at line 17 of file market1501.py.
Constructor & Destructor Documentation
◆ __init__()
| fastreid.data.datasets.market1501.Market1501.__init__ | ( | self, | |
| root = '/media/safemotion/HDD2/SM_Dataset/action_2022/action_cctv_img/', | |||
| market1501_500k = False, | |||
| ** | kwargs ) |
Reimplemented from fastreid.data.datasets.bases.ImageDataset.
Definition at line 36 of file market1501.py.
36 def __init__(self, root='/media/safemotion/HDD2/SM_Dataset/action_2022/action_cctv_img/', market1501_500k=False, **kwargs):
37 # self.root = osp.abspath(osp.expanduser(root))
38 self.root = root
39 self.dataset_dir = osp.join(self.root, self.dataset_dir)
40 print(f'self.dataset_dir = {self.dataset_dir}')
41
42 # allow alternative directory structure
43 self.data_dir = self.dataset_dir
44 # data_dir = osp.join(self.data_dir, 'Market1501')
45 data_dir = osp.join(self.data_dir, 'Market_Merged_pid_fillup')
46 print(f'data_dir = {data_dir}')
47 if osp.isdir(data_dir):
48 self.data_dir = data_dir
49 else:
50 warnings.warn('The current data structure is deprecated. Please '
51 'put data folders such as "bounding_box_train" under '
52 '"Market-1501-v15.09.15".')
53
54 self.train_dir = osp.join(self.data_dir, 'bounding_box_train')
55 self.query_dir = osp.join(self.data_dir, 'query')
56 self.gallery_dir = osp.join(self.data_dir, 'bounding_box_test')
57 self.extra_gallery_dir = osp.join(self.data_dir, 'images')
58 self.market1501_500k = market1501_500k
59
60 required_files = [
61 self.data_dir,
62 self.train_dir,
63 self.query_dir,
64 self.gallery_dir,
65 ]
66 if self.market1501_500k:
67 required_files.append(self.extra_gallery_dir)
68 self.check_before_run(required_files)
69
70 train = self.process_dir(self.train_dir)
71 query = self.process_dir(self.query_dir, is_train=False)
72 gallery = self.process_dir(self.gallery_dir, is_train=False)
73 if self.market1501_500k:
74 gallery += self.process_dir(self.extra_gallery_dir, is_train=False)
75
76 super(Market1501, self).__init__(train, query, gallery, **kwargs)
77
Member Function Documentation
◆ process_dir()
| fastreid.data.datasets.market1501.Market1501.process_dir | ( | self, | |
| dir_path, | |||
| is_train = True ) |
Definition at line 78 of file market1501.py.
78 def process_dir(self, dir_path, is_train=True):
79 img_paths = glob.glob(osp.join(dir_path, '*.jpg'))
80 pattern = re.compile(r'([-\d]+)_c([-\d]+)')
81
82 data = []
83 for img_path in img_paths:
84 pid, camid = map(int, pattern.search(img_path).groups())
85 if pid == -1:
86 continue # junk images are just ignored
87 assert 0 <= pid <= 1501 # pid == 0 means background
88 assert 1 <= camid <= 100
89 camid -= 1 # index starts from 0
90 if is_train:
91 pid = self.dataset_name + "_" + str(pid)
92 camid = self.dataset_name + "_" + str(camid)
93 data.append((img_path, pid, camid))
94
95 return data
Member Data Documentation
◆ _junk_pids
|
staticprotected |
Definition at line 29 of file market1501.py.
◆ data_dir
| fastreid.data.datasets.market1501.Market1501.data_dir |
Definition at line 43 of file market1501.py.
◆ dataset_dir [1/2]
|
static |
Definition at line 30 of file market1501.py.
◆ dataset_dir [2/2]
| fastreid.data.datasets.market1501.Market1501.dataset_dir |
Definition at line 39 of file market1501.py.
◆ dataset_name
|
static |
Definition at line 34 of file market1501.py.
◆ dataset_url
|
static |
Definition at line 32 of file market1501.py.
◆ extra_gallery_dir
| fastreid.data.datasets.market1501.Market1501.extra_gallery_dir |
Definition at line 57 of file market1501.py.
◆ gallery_dir
| fastreid.data.datasets.market1501.Market1501.gallery_dir |
Definition at line 56 of file market1501.py.
◆ market1501_500k
| fastreid.data.datasets.market1501.Market1501.market1501_500k |
Definition at line 58 of file market1501.py.
◆ query_dir
| fastreid.data.datasets.market1501.Market1501.query_dir |
Definition at line 55 of file market1501.py.
◆ root
| fastreid.data.datasets.market1501.Market1501.root |
Definition at line 38 of file market1501.py.
◆ train_dir
| fastreid.data.datasets.market1501.Market1501.train_dir |
Definition at line 54 of file market1501.py.
The documentation for this class was generated from the following file:
- smreid/fastreid/data/datasets/market1501.py
