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ICMCS
2007
IEEE
144views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Parallel and Distributed Audio Concealment using Nonlocal Sparse Representations
We present a new class of parallel and distributed audio concealment (PDAC) algorithms which recover lost audio packets at the receiver to fight against channel impairment. The m...
Xin Li
ACCV
2007
Springer
16 years 1 months ago
Multiview Pedestrian Detection Based on Vector Boosting
Abstract. In this paper, a multiview pedestrian detection method based on Vector Boosting algorithm is presented. The Extended Histograms of Oriented Gradients (EHOG) features are ...
Cong Hou, Haizhou Ai, Shihong Lao
CAI
2007
Springer
16 years 1 months ago
Learning Deterministically Recognizable Tree Series - Revisited
Abstract. We generalize a learning algorithm originally devised for deterministic all-accepting weighted tree automata (wta) to the setting of arbitrary deterministic wta. The lear...
Andreas Maletti
IBPRIA
2007
Springer
16 years 1 months ago
Tracking the Left Ventricle in Ultrasound Images Based on Total Variation Denoising
Abstract. Tracking the Left Ventricle (LV) in ultrasound sequences remains a challenge due to speckle noise, low SNR and lack of contrast. Therefore, it is usually difficult to obt...
Jacinto C. Nascimento, João M. Sanches, Jor...
ICIAR
2007
Springer
16 years 1 months ago
High Accuracy Optical Flow Method Based on a Theory for Warping: Implementation and Qualitative/Quantitative Evaluation
Abstract. We describe the implementation of a 2D optical flow algorithm published in the European Conference on Computer Vision (ECCV 2004) by Brox et al. [1] (best paper award) a...
Mohammad Faisal, John Barron