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ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper presents a methodology for semantic understanding of complex and continued human activities. A context-free grammar (CFG) based representation scheme developed earlier ...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
We describe a new expression database which contains video sequences of both played and natural expressions and an expression classification system based on warped optical flow fi...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper introduces an effective initialization approach for segmentation using the Chan-Vese model. The initial curve is found by searching among the extremals of the fidelity ...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper considers the application of pattern recognition techniques in modern computer games. Towards the problem of realizing more life-like behavior for artificial game chara...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper, we propose a Fractal Image Compression method on a virtual hexagonal image structure by adopting Fisher's basic method on the traditional square image structur...