oday's digital contents are inherently multimedia:text,image,audio,video etc.,due to the advancement of multimodal sensors.Image and video contents,in particular,become a new way of communication among Internet us...oday's digital contents are inherently multimedia:text,image,audio,video etc.,due to the advancement of multimodal sensors.Image and video contents,in particular,become a new way of communication among Internet users with the proliferation of sensor-rich mobile devices.Accelerated by tremendous increase in Internet bandwidth and storage space,multimedia data has been generated,published and spread explosively,becoming an indispensable part of today's big da-展开更多
文摘oday's digital contents are inherently multimedia:text,image,audio,video etc.,due to the advancement of multimodal sensors.Image and video contents,in particular,become a new way of communication among Internet users with the proliferation of sensor-rich mobile devices.Accelerated by tremendous increase in Internet bandwidth and storage space,multimedia data has been generated,published and spread explosively,becoming an indispensable part of today's big da-
