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We study various research topics in the frame of computer imaging.
Computer Graphics
Computer graphics techniques for rose petals Digital oil painting Computer graphics of snowfalls A shading model based on micro-scale surface structures by BRDF
Image restoration
Fractal-Based Image Disocclusion
Image analysis
Motion analysis Optical flow estimation for occlusion Optical flow estimation by clustering of inersection groups of constraint lines in a velocity space Morphological image analysis Facical Image Analysis Extraction and removal of eyeglasses from facial images Facial idividuality and expression analysis by an eigenspace method based on class features Facial expression analysis by integrating information of feature-point positions and gray levels of facial images Scale-space analysis for 2D and 3D facial images 3D image analysis Estimation of stereo image pairs from single-camera views for a rotating spherical object covered with moving texture Extraction of a 3D graph structure of wormholes in a wooden statue of Buddha by X-ray CT image analyasis Structural analysis of 3D digital shape using morphological skeleton Discrete shape analysis for computer imagery Polyhedral deformation and topological feature calculation during deformation Global polyhedrization of a 3D lattice point set Local polyhedrization of a 3D lattice point set
Image coding
Lossless coding for high definition and high level color images Picture quality evaluation for color images
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