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PAMI
2007
107views more  PAMI 2007»
13 years 7 months ago
Segmentation of Multivariate Mixed Data via Lossy Data Coding and Compression
—In this paper, based on ideas from lossy data coding and compression, we present a simple but effective technique for segmenting multivariate mixed data that are drawn from a mi...
Yi Ma, Harm Derksen, Wei Hong, John Wright
ICMCS
1998
IEEE
157views Multimedia» more  ICMCS 1998»
13 years 12 months ago
Compressed Domain Transcoding of MPEG
Current video compression formats optimize for either compression or editing. For example, motion-JPEG (MJPEG) provides excellent random access and moderate overall compression, w...
Soam Acharya, Brian C. Smith
SPIESR
1996
126views Database» more  SPIESR 1996»
13 years 9 months ago
Tools for Compressed-Domain Video Indexing and Editing
Indexing and editing digital video directly in the compressed domain offer many advantages in terms of storage efficiency and processing speed. We have designed automatic tools in...
Jianhao Meng, Shih-Fu Chang
ERCIMDL
2009
Springer
167views Education» more  ERCIMDL 2009»
14 years 2 months ago
A Compressed Self-indexed Representation of XML Documents
This paper presents a structure we call XML Wavelet Tree (XWT) to represent any XML document in a compressed and self-indexed form. Therefore, any query or procedure that could be ...
Nieves R. Brisaboa, Ana Cerdeira-Pena, Gonzalo Nav...
ICIP
2002
IEEE
14 years 9 months ago
Adaptive image segmentation based on color and texture
We propose an image segmentation algorithm that is based on spatially adaptive color and texture features. The features are first developed independently, and then combined to obt...
Junqing Chen, Thrasyvoulos N. Pappas, Aleksandra M...