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» How Can Intra Correlation Be Exploited Better
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DCC
2009
IEEE
14 years 8 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 2 months 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»
14 years 19 days 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 5 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 8 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 ...