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JCP
2008
14 years 10 months ago
2008
In this paper, a technique to generate expander graphs using Cellular Automata (CA) has been presented. The special class of CA, known as the Two Predecessor Single Attractor Cellu...
JGTOOLS
2008
14 years 10 months ago
2008
Abstract. We explore the implications of reversing the process of shadow computation for real-time applications that model complex reflectance and lighting (such as that specified ...
IVC
2006
14 years 10 months ago
2006
As camera resolution increases, high-speed non-contact text capture through a digital camera is opening up a new channel for text capture and understanding. Unfortunately, the cap...
IVC
2006
14 years 10 months ago
2006
As most of MPEG and JPEG compression standards are DCT-based, we propose a simple, low-cost and fast algorithm to extract dominant colour features directly in DCT domain without i...
JVCIR
2006
14 years 10 months ago
2006
In this paper, we propose a family of novel stereoscopic image coders based on morphological coding and a block-based disparity compensation algorithm. The proposed schemes employ...