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» An Architecture for Compressive Imaging
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ICIP
2006
IEEE
14 years 10 months ago
Image Compression using Object-Based Regions of Interest
A new architecture for region of interest (ROI) image coding is proposed. ROIs are defined as image regions containing objects of interest, and an efficient algorithm proposed for...
Sunhyoung Han, Nuno Vasconcelos
RTI
2000
113views more  RTI 2000»
13 years 8 months ago
Algorithms for Fractal Image Compression on Massively Parallel SIMD Arrays
In this work we introduce and analyze algorithms for fractal image compression on massively parallel SIMD arrays. The di erent algorithms discussed di er signi cantly in terms of ...
Christian Hufnagl, Andreas Uhl
ECCV
2010
Springer
14 years 1 months ago
Compressive Acquisition of Dynamic Scenes
Abstract. Compressive sensing (CS) is a new approach for the acquisition and recovery of sparse signals and images that enables sampling rates significantly below the classical Ny...
ISCAS
2002
IEEE
190views Hardware» more  ISCAS 2002»
14 years 1 months ago
A high performance JPEG2000 architecture
—JPEG2000 is an upcoming compression standard for still images that has a feature set well tuned for diverse data dissemination. These features are possible due to adaptation of ...
Kishore Andra, Chaitali Chakrabarti, Tinku Acharya
CAIP
2005
Springer
159views Image Analysis» more  CAIP 2005»
14 years 2 months ago
Color Transfer Using Motion Estimations and Its Application to Video Compression
In this paper a novel scheme for colored video compression using color transfer techniques is proposed. Color transfer for video sequences is made more accurate by incorporation of...
Ritwik K. Kumar, Suman K. Mitra