yichun-hub/VIA_json-file_modification

VIA_json-file_modification

The output file of Mask R-CNN should be modified to the specific format before compute the AP (PASACAL VOC)

Converts the format of output file to the specific format

Original output from Mas R-CNN:

• Groundtruth {"gt_bbox", "gt_class_id", "image_id"}

• Prediction Results {"rois", "class_ids", "scores", "image_id"}

VIA_json_modify.ipynb output:

[<left> <top> <right> <bottom>, <confidence>, <image id>]

Compute AP

origin from https://zhuanlan.zhihu.com/p/70667071