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CGF
2008
85views more  CGF 2008»
14 years 11 months ago
Agile Spectrum Imaging: Programmable Wavelength Modulation for Cameras and Projectors
We advocate the use of quickly-adjustable, computer-controlled color spectra in photography, lighting and displays. We present an optical relay system that allows mechanical or el...
Ankit Mohan, Ramesh Raskar, Jack Tumblin
ICCAD
2006
IEEE
132views Hardware» more  ICCAD 2006»
15 years 5 months ago
Clock buffer polarity assignment for power noise reduction
Abstract—Power/ground noise is a major source of VLSI circuit timing variations. This work aims to reduce clock network induced power noise by assigning different signal polariti...
Rupak Samanta, Ganesh Venkataraman, Jiang Hu
PARA
2004
Springer
15 years 4 months ago
Speeding up Parallel Graph Coloring
Abstract. This paper presents new efficient parallel algorithms for finding approximate solutions to graph coloring problems. We consider an existing shared memory parallel graph...
Assefaw Hadish Gebremedhin, Fredrik Manne, Tom Woo...
ICDCSW
2003
IEEE
15 years 4 months ago
A Novel Video Shot Detection Technique Using Color Anglogram and Latent Semantic Indexing
In this paper, we present the results of our work that seeks to negotiate the gap between low-level features and highlevel concepts in the domain of video shot detection. We intro...
Rong Zhao, William I. Grosky
ICPR
2008
IEEE
16 years 7 days ago
Segmentation by combining parametric optical flow with a color model
We present a simple but efficient model for object segmentation in video scenes that integrates motion and color information in a joint probabilistic framework. Optical flow is mo...
Adrian Ulges, Thomas M. Breuel