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ICIP
2005
IEEE
14 years 9 months ago
Efficient coding of computer generated compound images
A new compound image compression algorithm is proposed, based on Shape Primitive Extraction and Coding (SPEC). The SPEC first segments a compound image into text/graphics pixels an...
Tony Lin, Pengwei Hao, Sang Uk Lee
ICIP
2000
IEEE
14 years 9 months ago
Blind Measurement of Blocking Artifacts in Images
The objective measurement of blocking artifacts plays an important role in the design, optimization, and assessment of image and video coding systems. We propose a new approach th...
Zhou Wang, Alan C. Bovik, Brian L. Evans
IMAGING
2000
13 years 9 months ago
Sharpness Rules
A large-scale psychophysical experiment was performed examining the effects of various simultaneous variations of image parameters on perceived image sharpness. The goal of this e...
Garrett M. Johnson, Mark D. Fairchild
LCR
2000
Springer
118views System Software» more  LCR 2000»
13 years 11 months ago
Run-Time Support for Adaptive Heavyweight Services
By definition, a heavyweight network service requires a significant amount of computation to complete its task. Providing a heavyweight service is challenging for a number of reaso...
Julio C. López, David R. O'Hallaron
ICVS
2001
Springer
14 years 5 days ago
A Real-Time Vision Module for Interactive Perceptual Agents
Interactive robotics demands real-time visual information about the environment. Real time vision processing, however, places a heavy load on the robot’s limited resources, and m...
Bruce A. Maxwell, Nathaniel Fairfield, Nikolas Joh...