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TCSV
2008
143views more  TCSV 2008»
15 years 6 months ago
High-Speed Action Recognition and Localization in Compressed Domain Videos
We present a compressed domain scheme that is able to recognize and localize actions in real-time1 . The recognition problem is posed as performing an action video query on a test ...
Chuohao Yeo, Parvez Ahammad, Kannan Ramchandran, S...
TIP
2008
138views more  TIP 2008»
15 years 6 months ago
Rotation-Invariant Texture Retrieval via Signature Alignment Based on Steerable Sub-Gaussian Modeling
This paper addresses the construction of a novel efficient rotation-invariant texture retrieval method that is based on the alignment in angle of signatures obtained via a steerabl...
George Tzagkarakis, Baltasar Beferull-Lozano, Pana...
TIP
2008
199views more  TIP 2008»
15 years 6 months ago
Minimal-Bracketing Sets for High-Dynamic-Range Image Capture
Abstract--This paper considers the problem of high-dynamicrange (HDR) image capture using low-dynamic-range (LDR) cameras. We present three different minimal-bracketing algorithms ...
Neil Barakat, A. Nicholas Hone, Thomas E. Darcie
TIT
2008
99views more  TIT 2008»
15 years 6 months ago
On the Connection-Level Stability of Congestion-Controlled Communication Networks
We are interested in the connection-level stability of a network employing congestion control. In particular, we study how the stability region of the network (i.e., the set of off...
Xiaojun Lin, Ness B. Shroff, R. Srikant
TIT
2008
102views more  TIT 2008»
15 years 6 months ago
On Low-Complexity Maximum-Likelihood Decoding of Convolutional Codes
Abstract--This letter considers the average complexity of maximum-likelihood (ML) decoding of convolutional codes. ML decoding can be modeled as finding the most probable path take...
Jie Luo
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