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» Animal gaits from video: Comparative studies
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SPIESR
2004
143views Database» more  SPIESR 2004»
13 years 7 months ago
An entropy-based objective evaluation method for image segmentation
Accurate image segmentation is important for many image, video and computer vision applications. Over the last few decades, many image segmentation methods have been proposed. How...
Hui Zhang, Jason E. Fritts, Sally A. Goldman
TCSV
2008
102views more  TCSV 2008»
13 years 5 months ago
The Technique of Prescaled Integer Transform: Concept, Design and Applications
Integer cosine transform (ICT) is adopted by H.264/AVC for its bit-exact implementation and significant complexity reduction compared to the discrete cosine transform (DCT) with an...
Cixun Zhang, Lu Yu, Jian Lou, Wai-kuen Cham, Jie D...
ICIP
2008
IEEE
14 years 7 months ago
Cross-domain learning methods for high-level visual concept classification
Exploding amounts of multimedia data increasingly require automatic indexing and classification, e.g. training classifiers to produce high-level features, or semantic concepts, ch...
Wei Jiang, Eric Zavesky, Shih-Fu Chang, Alexander ...
MHCI
2009
Springer
14 years 9 days ago
Impact of item density on magic lens interactions
We conducted a user study to investigate the effect of visual context in handheld augmented reality interfaces. A dynamic peephole interface (without visual context beyond the dev...
Michael Rohs, Georg Essl, Johannes Schöning, ...
RTAS
1997
IEEE
13 years 10 months ago
Exploiting Redundancy for Timeliness in TCP Boston
While ATM bandwidth-reservation techniques are able to o er the guarantees necessary for the delivery of real-time streams in many applications (e.g. live audio and video), they s...
Azer Bestavros, Gitae Kim