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» A Multigrid Approach to Image Processing
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MM
2004
ACM
195views Multimedia» more  MM 2004»
15 years 11 months ago
Facial expression representation and recognition based on texture augmentation and topographic masking
The variation of facial texture and surface due to the change of expression is an important cue for analyzing and modeling facial expressions. In this paper, we propose a new appr...
Lijun Yin, Johnny Loi, Wei Xiong
SMI
2003
IEEE
143views Image Analysis» more  SMI 2003»
15 years 11 months ago
Rough Surface Modeling Using Surface Growth
In this paper, we present a novel modeling method for synthesizing rough surfaces using discrete surface growth models. We employ a two-pass method. Initial point cluster data is ...
Yootai Kim, Raghu Machiraju, David Thompson
SMI
2003
IEEE
223views Image Analysis» more  SMI 2003»
15 years 11 months ago
Skeleton Extraction of 3D Objects with Radial Basis Functions
Skeleton is a lower dimensional shape description of an object. The requirements of a skeleton differ with applications. For example, object recognition requires skeletons with pr...
Wan-Chun Ma, Fu-Che Wu, Ming Ouhyoung
DAC
2003
ACM
15 years 11 months ago
Advanced techniques for RTL debugging
Conventional register transfer level (RTL) debugging is based on overlaying simulation results on structural connectivity information of the Hardware Description Language (HDL) so...
Yu-Chin Hsu, Bassam Tabbara, Yirng-An Chen, Fur-Sh...
3DPVT
2004
IEEE
159views Visualization» more  3DPVT 2004»
15 years 10 months ago
Dense Multiple View Stereo with General Camera Placement using Tensor Voting
We present a computational framework for the inference of dense descriptions from multiple view stereo with general camera placement. Thus far research on dense multiple view ster...
Philippos Mordohai, Gérard G. Medioni