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DCC
2007
IEEE
16 years 1 months ago
Image Coding on Quincunx Lattice with Adaptive Lifting and Interpolation
Considering that quincunx lattice is a more efficient spatial sampling scheme than square lattice, we investigate a new approach of image coding for quincunx sample arrangement. T...
Xiangjun Zhang, Xiaolin Wu, Feng Wu
120
Voted
JSCIC
2010
231views more  JSCIC 2010»
14 years 8 months ago
Geometric Applications of the Split Bregman Method: Segmentation and Surface Reconstruction
Variational models for image segmentation have many applications, but can be slow to compute. Recently, globally convex segmentation models have been introduced which are very rel...
Tom Goldstein, Xavier Bresson, Stanley Osher
ERSA
2006
147views Hardware» more  ERSA 2006»
15 years 3 months ago
Code Partitioning for Reconfigurable High-Performance Computing: A Case Study
In this case study, various ways to partition a code between the microprocessor and FPGA are examined. Discrete image convolution operation with separable kernel is used as the ca...
Volodymyr V. Kindratenko
ICCV
2001
IEEE
16 years 3 months ago
Euclidean Reconstruction and Auto-Calibration from Continuous Motion
This paper deals with the problem of incorporating natural regularity conditions on the motion in an MAP estimator for structure and motion recovery from uncalibrated image sequen...
Fredrik Kahl, Anders Heyden
ICIP
2003
IEEE
16 years 3 months ago
The improved SP frame coding technique for the JVT standard
An efficient and flexible coding technique is proposed in this paper inspired by the SP frame in the H.26L standard, which can achieve a drift-free bitstream switching at the pred...
Xiaoyan Sun, Shipeng Li, Feng Wu, Jacky Shen, Wen ...