TY - T1 - A mixture of sparse coding models explaining properties of face neurons related to holistic and parts-based processing SN - / UR - http://hdl.handle.net/10138/218285 T3 - A1 - Hosoya, Haruo; Hyvärinen, Aapo A2 - PB - Y1 - 2017 LA - eng AB - Experimental studies have revealed evidence of both parts-based and holistic representations of objects and faces in the primate visual system. However, it is still a mystery how such seemingly contradictory types of processing can coexist within a single system. Here, we propose a novel theory called mixture of sparse coding models, inspired by the formation of category-specific subregions in the inferotemporal (IT) cortex. We developed a hierarchical network that constructed a mixture of two s... VO - IS - SP - OP - KW - RECEPTIVE-FIELD PROPERTIES; MACAQUE TEMPORAL-LOBE; NATURAL IMAGES; VISUAL-CORTEX; RECOGNITION; EMERGENCE; PATCHES; STATISTICS; PERCEPTION; OBJECTS; 1182 Biochemistry, cell and molecular biology N1 - PP - ER -