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ACTAC
1999
117views more  ACTAC 1999»
13 years 9 months ago
Limiting Distortion of a Wavelet Image Codec
A new image compression algorithm, Distortion Limited Wavelet Image Codec (DLWIC), is introduced. The codec is designed to be simple to implement, fast and have modest requirement...
Joonas Lehtinen
PAMI
2002
174views more  PAMI 2002»
13 years 9 months ago
Generalized Mosaicing: Wide Field of View Multispectral Imaging
We present an approach to significantly enhance the spectral resolution of imaging systems by generalizing image mosaicing. A filter transmitting spatially varying spectral bands i...
Yoav Y. Schechner, Shree K. Nayar
PR
2002
202views more  PR 2002»
13 years 9 months ago
Illumination color covariant locale-based visual object retrieval
Search by Object Model -- finding an object inside a target image -- is a desirable and yet difficult mechanism for querying multimedia data. An added difficulty is that objects c...
Mark S. Drew, Ze-Nian Li, Zinovi Tauber
ROBOTICA
2002
112views more  ROBOTICA 2002»
13 years 9 months ago
Adaptation of Lowe's camera pose recovery algorithm to mobile robot self-localisation
: This paper presents an adaptation of Lowe's numerical model-based camera localisation algorithm to the domain of indoor mobile robotics. While the original method is straigh...
Omar Ait-Aider, Philippe Hoppenot, Etienne Colle
SP
2002
IEEE
109views Security Privacy» more  SP 2002»
13 years 9 months ago
Scalable atomistic simulation algorithms for materials research
A suite of scalable atomistic simulation programs has been developed for materials research based on space-time multiresolution algorithms. Design and analysis of parallel algorit...
Aiichiro Nakano, Rajiv K. Kalia, Priya Vashishta, ...