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MVA
2002
13 years 8 months ago
A System for Locating License-plate Area from Images Taken under Complex Conditions
In this paper, an efficient edge-based approach, including implementation of a hardware system, for locating car license plate area from images taken under relatively complex cond...
Sunghoon Kim, Changsub Park, Gyeonghwan Kim
ICIP
1999
IEEE
14 years 1 months ago
Dense Motion Fields for Digital Video Processing and Compression
This paper presents novel algorithms that perform motion estimation for video processing and compression. We observe that "smoothness" is a very important and intuitive ...
Shunan Lin, Onur G. Guleryuz
ICIP
2001
IEEE
14 years 10 months ago
New algorithms for computing directional discrete Fourier transforms
New algorithms for computing the Discrete Fourier Transform (DFT) spectra along different directions are derived and implemented. For computing the DFT spectrum along any given di...
Marios S. Pattichis, Ruhai Zhou, Balaji Raman 0002
DATE
1999
IEEE
89views Hardware» more  DATE 1999»
14 years 1 months ago
A Methodology and Design Environment for DSP ASIC Fixed-Point Refinement
Complex signal processing algorithms are specified in floating point precision. When their hardware implementation requires fixed point precision, type refinement is needed. The p...
Radim Cmar, Luc Rijnders, Patrick Schaumont, Serge...
CVPR
2008
IEEE
14 years 11 months ago
Adaptive and constrained algorithms for inverse compositional Active Appearance Model fitting
Parametric models of shape and texture such as Active Appearance Models (AAMs) are diverse tools for deformable object appearance modeling and have found important applications in...
George Papandreou, Petros Maragos