Fig. 13From: Exploiting textures for better action recognition in low-quality videosRecognition performance of STIP+BSIF-TOP and iDT+BSIF-TOP on various subsets of the HMDB dataset. Bars of different colors denote the varying amount of feature descriptors (100, 150, 200, 250 k) that are sampled for codebook generation. a STIP+BSIF-TOP. b iDT+BSIF-TOPBack to article page