本文整理汇总了Python中detectron.core.config.cfg.MATLAB属性的典型用法代码示例。如果您正苦于以下问题：Python cfg.MATLAB属性的具体用法？Python cfg.MATLAB怎么用？Python cfg.MATLAB使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类detectron.core.config.cfg的用法示例。
在下文中一共展示了cfg.MATLAB属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _do_matlab_eval
# 需要导入模块: from detectron.core.config import cfg [as 别名]
# 或者: from detectron.core.config.cfg import MATLAB [as 别名]
def _do_matlab_eval(json_dataset, salt, output_dir='output'):
import subprocess
logger.info('-----------------------------------------------------')
logger.info('Computing results with the official MATLAB eval code.')
logger.info('-----------------------------------------------------')
info = voc_info(json_dataset)
path = os.path.join(
cfg.ROOT_DIR, 'detectron', '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(info['devkit_path'], 'comp4' + salt, info['image_set'],
output_dir)
logger.info('Running:\n{}'.format(cmd))
subprocess.call(cmd, shell=True) 示例2: _do_python_eval
# 需要导入模块: from detectron.core.config import cfg [as 别名]
# 或者: from detectron.core.config.cfg import MATLAB [as 别名]
def _do_python_eval(json_dataset, salt, output_dir='output'):
info = voc_info(json_dataset)
year = info['year']
anno_path = info['anno_path']
image_set_path = info['image_set_path']
devkit_path = info['devkit_path']
cachedir = os.path.join(devkit_path, 'annotations_cache')
aps = []
# The PASCAL VOC metric changed in 2010
use_07_metric = True if int(year) < 2010 else False
logger.info('VOC07 metric? ' + ('Yes' if use_07_metric else 'No'))
if not os.path.isdir(output_dir):
os.mkdir(output_dir)
for _, cls in enumerate(json_dataset.classes):
if cls == '__background__':
continue
filename = _get_voc_results_file_template(
json_dataset, salt).format(cls)
rec, prec, ap = voc_eval(
filename, anno_path, image_set_path, cls, cachedir, ovthresh=0.5,
use_07_metric=use_07_metric)
aps += [ap]
logger.info('AP for {} = {:.4f}'.format(cls, ap))
res_file = os.path.join(output_dir, cls + '_pr.pkl')
save_object({'rec': rec, 'prec': prec, 'ap': ap}, res_file)
logger.info('Mean AP = {:.4f}'.format(np.mean(aps)))
logger.info('~~~~~~~~')
logger.info('Results:')
for ap in aps:
logger.info('{:.3f}'.format(ap))
logger.info('{:.3f}'.format(np.mean(aps)))
logger.info('~~~~~~~~')
logger.info('')
logger.info('----------------------------------------------------------')
logger.info('Results computed with the **unofficial** Python eval code.')
logger.info('Results should be very close to the official MATLAB code.')
logger.info('Use `./tools/reval.py --matlab ...` for your paper.')
logger.info('-- Thanks, The Management')
logger.info('----------------------------------------------------------')