1. Rich feature hierarchies for accurate object detection and semantic segmentation;Girshick,2014
2. Faster R-CNN: towards real-time object detection with region proposal networks;Ren,2015
3. Imagenet: a large-scale hierarchical image database;Deng,2009
4. The pascal visual object classes (VOC) challenge;Everingham;Int. J. Comput. Vis.,2010
5. Microsoft coco: common objects in context;Lin,2014