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» How Can Intra Correlation Be Exploited Better
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DCC
2009
IEEE
14 years 5 months ago
How Can Intra Correlation Be Exploited Better?
Feng Wu, Xiulian Peng, Jizheng Xu, Shipeng Li
TIP
2010
157views more  TIP 2010»
13 years 12 hour ago
Directional Filtering Transform for Image/Intra-Frame Compression
Abstract--While directional adaption is introduced into traditional transforms, different orders of two 1-D transforms will result in different results of one 2-D transform. Based ...
Xiulian Peng, Jizheng Xu, Feng Wu
ICCAD
2003
IEEE
205views Hardware» more  ICCAD 2003»
13 years 10 months ago
Statistical Timing Analysis for Intra-Die Process Variations with Spatial Correlations
Process variations have become a critical issue in performance verification of high-performance designs. We present a new, statistical timing analysis method that accounts for int...
Aseem Agarwal, David Blaauw, Vladimir Zolotov
ICIP
2009
IEEE
13 years 3 months ago
On the coding gain of intra-predictive transforms
Intra-predictive transforms are a kind of block-based transforms that can exploit both the intra- and inter-block correlations. This paper analyzes the coding gains of intra-predi...
Jizheng Xu, Feng Wu, Wenjun Zhang
ICDE
2005
IEEE
128views Database» more  ICDE 2005»
14 years 6 months ago
Exploiting Correlated Attributes in Acquisitional Query Processing
Sensor networks and other distributed information systems (such as the Web) must frequently access data that has a high per-attribute acquisition cost, in terms of energy, latency...
Amol Deshpande, Carlos Guestrin, Wei Hong, Samuel ...