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Robust moving object segmentation on H.264/AVS compressed video using the block-based MRF model
H.264/AVS compressed video the block-based MRF model
2005/12/31
Moving object segmentation in compressed domain plays an important role in many real-time applications, e.g. video indexing,video transcoding, video surveillance, etc. Because H.264/AVC is the up-to-d...
Semantic Object Segmentation by a Spatio-temporal MRF Model
Semantic Object Segmentation Spatio-temporal MRF Model
2004/12/31
In this paper, a region-based spatio-temporal Markov random field (STMRF) model is proposed to segment
moving objects semantically. The STMRF model combines segmentation results of four successive fr...
Moving Object Segmentation: A Block-based Moving Region Detection Approach
Moving Object Segmentation Block-based Moving Region Detection Approach
2004/12/31
This paper presents a novel block-based moving region detection algorithm to segment objects. The frame is first partitioned into homogeneous regions. Moving region is then determined by a voting proc...
Accurate Moving Object Segmentation by A Hierarchical Region Labelling Approach
Object Segmentation Hierarchical Region Labelling Approach
2004/12/30
This paper proposes a new algorithm to segment moving objects from color sequences accurately. The
segmentation procedure is treated as a Markovian labeling process and formulated by a hierarchical M...