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ICIP
2008
IEEE
16 years 29 days ago
Best post-transforms selection in a rate-distortion sense
This paper deals with the optimization of a new technique of image compression. After the wavelet transform of an image, blocks of coefficients are further linearly decomposed us...
Xavier Delaunay, Emmanuel Christophe, Carole Thieb...
ICDE
2007
IEEE
125views Database» more  ICDE 2007»
16 years 25 days ago
Privacy Protected Query Processing on Spatial Networks
With the proliferation of mobile devices (e.g., PDAs, cell phones, etc.), location-based services have become more and more popular in recent years. However, users have to reveal ...
Wei-Shinn Ku, Roger Zimmermann, Wen-Chih Peng, Sus...
CSMR
2006
IEEE
16 years 17 days ago
Regaining Lost Knowledge through Dynamic Analysis and Aspect Orientation
This paper describes our experiences of applying dynamic analysis solutions on an industrial legacy application written in C, with the help of Aspect Orientation (AO). We use a nu...
Andy Zaidman, Serge Demeyer, Bram Adams, Kris De S...
IPPS
2006
IEEE
16 years 16 days ago
Reducing the associativity and size of step caches in CRCW operation
Step caches are caches in which data entered to an cache array is kept valid only until the end of ongoing step of execution. Together with an advanced pipelined multithreaded arc...
M. Forsell
AIPR
2005
IEEE
16 years 4 days ago
A Fast Piece-wise Deformable Method for Multi-Modality Image Registration
Medical image fusion is becoming increasingly popular for enhancing diagnostic accuracy by intelligently ‘fusing’ information obtained from two different images. These images ...
Girish Gopalakrishnan, S. V. Bharath Kumar, Ajay N...