Python datasets 模块，ROOT_DIR 实例源码

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'VOCdevkit' + self._year)

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not os.path.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'VOCdevkit' + self._year)

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not os.path.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'VOCdevkit' + self._year)

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not os.path.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'coco')

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not os.path.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where NISSAN is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'NISSAN')

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'PASCAL')

def _get_default_path(self):
        """
        Return the default path where nthu is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'NTHU')

def _get_default_path(self):
        """
        Return the default path where PASCAL3D is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'PASCAL3D')

def _get_default_path(self):
        """
        Return the default path where KITTI is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'KITTI')

def _get_default_path(self):
        """
        Return the default path where imagenet3d is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'ImageNet3D')

def _get_default_path(self):
        """
        Return the default path where kitti_tracking is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'KITTI_Tracking')

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'VOCdevkit' + self._year)

def _do_matlab_eval(self, output_dir='output'):
        print '-----------------------------------------------------'
        print 'Computing results with the official MATLAB eval code.'
        print '-----------------------------------------------------'
        path = os.path.join(cfg.ROOT_DIR, 'lib', 'datasets',
                            'VOCdevkit-matlab-wrapper')
        cmd = 'cd {} && '.format(path)
        cmd += '{:s} -nodisplay -nodesktop '.format(cfg.MATLAB)
        cmd += '-r "dbstop if error; '
        cmd += 'voc_eval(\'{:s}\',\'{:s}\',\'{:s}\',\'{:s}\'); quit;"' \
               .format(self._devkit_path, self._get_comp_id(),
                       self._image_set, output_dir)
        print('Running:\n{}'.format(cmd))
        status = subprocess.call(cmd, shell=True)

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not os.path.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where NISSAN is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'NISSAN')

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'PASCAL')

def _get_default_path(self):
        """
        Return the default path where nthu is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'NTHU')

def _get_default_path(self):
        """
        Return the default path where PASCAL3D is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'PASCAL3D')

def _get_default_path(self):
        """
        Return the default path where KITTI is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'KITTI')

def _get_default_path(self):
        """
        Return the default path where imagenet3d is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'ImageNet3D')

def _get_default_path(self):
        """
        Return the default path where kitti_tracking is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'KITTI_Tracking')

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'VOCdevkit' + self._year)

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not os.path.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where TATTC VOC is expected to be installed.
        """
        #return os.path.join(datasets.ROOT_DIR, 'data', self._year, 'tattc_voc')
        dir=os.path.join(datasets.ROOT_DIR, 'data', 'tattc_voc', self._year, 'tattc_voc')
        print('[default path]', dir)
        return dir

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'VOCdevkit' + self._year)

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not os.path.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'VOCdevkit' + self._year)

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not os.path.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'VOCdevkit' + self._year)

def __init__(self, name):
        self._name = name
        self._classes = []
        self._image_list = []
        self._gtdb = {}
        self._data_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data'))
        # Options specific to a particular datasets
        self.config = {}

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not osp.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'VOCdevkit' + self._year)

def cache_path(self):
        cache_path = osp.abspath(osp.join(datasets.ROOT_DIR, 'data', 'cache'))
        if not os.path.exists(cache_path):
            os.makedirs(cache_path)
        return cache_path

def _get_default_path(self):
        """
        Return the default path where NISSAN is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'NISSAN')

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'PASCAL')

def _get_default_path(self):
        """
        Return the default path where nthu is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'NTHU')

def _get_default_path(self):
        """
        Return the default path where PASCAL3D is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'PASCAL3D')

def _get_default_path(self):
        """
        Return the default path where KITTI is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'KITTI')

def _get_default_path(self):
        """
        Return the default path where imagenet3d is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'ImageNet3D')

def _get_default_path(self):
        """
        Return the default path where kitti_tracking is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'KITTI_Tracking')

def _get_default_path(self):
        """
        Return the default path where NISSAN is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'NISSAN')

def _get_default_path(self):
        """
        Return the default path where KITTI is expected to be installed......?
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'building_data')

    # ---------------------------------------------------------------------------------------------------------------- #

def _get_default_path(self):
        """
        Return the default path where PASCAL VOC is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'PASCAL')

def _get_default_path(self):
        """
        Return the default path where nthu is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'NTHU')

def _get_default_path(self):
        """
        Return the default path where KITTI is expected to be installed......?
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'building_data')

    # ---------------------------------------------------------------------------------------------------------------- #

def _get_default_path(self):
        """
        Return the default path where KITTI is expected to be installed.
        """
        return os.path.join(datasets.ROOT_DIR, 'data', 'KITTI')