Abstract. In this paper, a new sign-wise tied mixture HMM (SWTMHMM) is proposed and applied in vision-based sign language recognition (SLR). In the SWTMHMM, the mixture densities o...
The layered depth image (LDI) is a popular approach to represent three-dimensional objects with complex geometry for image-based rendering (IBR). LDI contains several attribute val...
Abstract. When a block is lost due to a transmission error in compressed bitstream, conventional temporal error concealment schemes try to conceal the lost block by recovering its ...
Abstract. In this paper, we propose a Java-based collaborative authoring system for multimedia presentation. Our system is composed of an Editing System, a Media Object Manager and...
Abstract. Due to its great ability of conquering clutters, which is especially useful for high-dimensional tracking problems, particle filter becomes popular in the visual trackin...