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ICIP
2007
IEEE
16 years 4 months ago
On the Resolution Limits of Superimposed Projection
Multi-projector super-resolution is the dual of multi-camera superresolution. The goal of projector super-resolution is to produce a high resolution frame via superimposition of m...
Niranjan Damera-Venkata, Nelson L. Chang
ICIP
1999
IEEE
16 years 3 months ago
Quadtrees for Embedded Surface Visualization: Constraints and Efficient Data Structures
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...
Laurent Balmelli, Jelena Kovacevic, Martin Vetterl...
DAC
2006
ACM
16 years 3 months ago
Exploiting forwarding to improve data bandwidth of instruction-set extensions
Application-specific instruction-set extensions (custom instructions) help embedded processors achieve higher performance. Most custom instructions offering significant performanc...
Ramkumar Jayaseelan, Haibin Liu, Tulika Mitra
199
Voted
SIGMOD
2006
ACM
137views Database» more  SIGMOD 2006»
16 years 2 months ago
Optimal multi-scale patterns in time series streams
We introduce a method to discover optimal local patterns, which concisely describe the main trends in a time series. Our approach examines the time series at multiple time scales ...
Spiros Papadimitriou, Philip S. Yu
123
Voted
AINA
2008
IEEE
15 years 8 months ago
Performance Analysis of Data Delivery Schemes for a Multi-Sink Wireless Sensor Network
Wireless sensor networks are expected to be deployed in harsh environments characterised by extremely poor and fluctuating channel conditions. With the commonly adopted single-si...
Hwee Pink Tan, Adriana Felicia Gabor, Winston Khoo...