Picking Deep Filter Responses for Fine-Grained Image Recognition

• Published in: 2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR) pp. 1134 - 1142
• Main Authors: Xiaopeng Zhang, Hongkai Xiong, Wengang Zhou, Weiyao Lin, Qi Tian
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.06.2016
• Subjects: Birds; Detectors; Dogs; Feature extraction; Image recognition; Testing; Training

Recognizing fine-grained sub-categories such as birds and dogs is extremely challenging due to the highly localized and subtle differences in some specific parts. Most previous works rely on object / part level annotations to build part-based representation, which is demanding in practical applicati...