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ICIP
2003
IEEE
16 years 5 months ago
Optimal erasure protection assignment for scalable compressed images with tree-structured dependencies
This paper is concerned with the efficient transmission of scalable compressed images with complex dependency structures over lossy communication channels. Our recent work propose...
Johnson Thie, David Taubman
138
Voted
ICIP
1998
IEEE
16 years 5 months ago
Adaptive Wavelet Packet Image Coding using an Estimation-Quantization Framework
In this paper, we extend the statistical model-based Estimation-Quantization (EQ) wavelet image coding algorithm introduced in [?] to include an adaptive transform component. For ...
Kannan Ramchandran, Mehmet Kivanç Mih&ccedi...
ICDE
2008
IEEE
139views Database» more  ICDE 2008»
16 years 5 months ago
Maintaining Connectivity in Dynamic Multimodal Network Models
Network data models are frequently used as a mechanism to describe the connectivity between spatial features in many emerging GIS applications (location-based services, transporta...
Petko Bakalov, Erik G. Hoel, Wee-Liang Heng, Vassi...
220
Voted
ICDE
2007
IEEE
107views Database» more  ICDE 2007»
16 years 5 months ago
Many-to-Many Aggregation for Sensor Networks
Wireless sensor networks have enormous potential to aid data collection in a number of areas, such as environmental and wildlife research. In this paper, we address the challenges...
Adam Silberstein, Jun Yang 0001
239
Voted
ICDE
2007
IEEE
110views Database» more  ICDE 2007»
16 years 5 months ago
Pointwise-Dense Region Queries in Spatio-temporal Databases
Applications such as traffic management and resource scheduling for location-based services commonly need to identify regions with high concentrations of moving objects. Such quer...
Jinfeng Ni, Chinya V. Ravishankar