Sciweavers

6404 search results - page 12 / 1281
» To Block or Not to Block
Sort
View
COR
2007
97views more  COR 2007»
15 years 4 months ago
Two-stage general block patterns for the two-dimensional cutting problem
This paper presents an algorithm for the unconstrained two-dimensional cutting problem of rectangular pieces. It proposes the two-stage general block pattern that can be cut into ...
Yaodong Cui, Xianquan Zhang
DICTA
2003
15 years 5 months ago
Unsupervised Segmentation of Moving MPEG Blocks Based on Classification of Temporal Information
Most codecs such as MPEG-1,2 are based on processing pixels in predetermined tiles of square blocks. The processing of each block is independent of the object-based contents that m...
Ofer Miller, Amir Averbuch, Yosi Keller
DCC
1998
IEEE
15 years 8 months ago
A Lossless 2-D Image Compression Technique for Synthetic Discrete-Tone Images
Abstract - A new image compression technique, Flexible Automatic Block Decomposi
Jeffrey M. Gilbert, Robert W. Brodersen
SIAMREV
2010
90views more  SIAMREV 2010»
14 years 11 months ago
On the Block Triangular Form of Symmetric Matrices
We present some observations on the block triangular form (btf) of structurally symmetric, square, sparse matrices. If the matrix is structurally rank deficient, its canonical btf ...
Iain S. Duff, Bora Uçar
CIS
2005
Springer
15 years 10 months ago
Moving Block Sequence and Organizational Evolutionary Algorithm for General Floorplanning
⎯A new nonslicing floorplan representation, the moving block sequence (MBS), is proposed in this paper. Our idea of the MBS originates from the observation that placing blocks on...
Jing Liu, Weicai Zhong, Licheng Jiao