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ICASSP
2010
IEEE
14 years 9 months ago
Mining actor correlations with hierarchical concurrence parsing
Mining actor correlations from TV series enables semanticlevel video understanding and facilitates users to conduct correlation-based query. In this paper, we introduce a graphbas...
Kun Yuan, Hongxun Yao, Rongrong Ji, Xiaoshuai Sun
DASIP
2010
14 years 6 months ago
FPGA-based rectification of stereo images
In order to obtain depth perception in computer vision, one needs to process pairs of stereo images. This process is computationally challenging to be carried out in real-time as i...
Joao G. P. Rodrigues, João Canas Ferreira
MMSP
2008
IEEE
216views Multimedia» more  MMSP 2008»
15 years 6 months ago
Using stochastic gradient-descent scheme in appearance model based face tracking
— Active appearance model (AAM) has been widely used in face tracking and recognition. However, accuracy and efficiency are always two main challenges with the AAM search. The pa...
Zhidong Li, Jing Chen, Adrian Chong, Zhenghua Yu, ...
ICMCS
2007
IEEE
167views Multimedia» more  ICMCS 2007»
15 years 6 months ago
Retrieving Web Images to Enrich Music Representation
Audiovisual media which integrates visual media with audio to enrich music representation, such as music video (MV) or music slideshow, is now more welcome than only audio. In thi...
Zhi-Kun Wang, Rui Cai, Lei Zhang, Yu Zheng, Jian-M...
COR
2007
143views more  COR 2007»
14 years 11 months ago
Discrete bandwidth allocation considering fairness and transmission load in multicast networks
As a promising solution to tackle the network heterogeneity in multicasting, layered multicast protocols such as Receiver-driven layered multicast (RLM) and Layered video multicas...
Chae Y. Lee, Hee K. Cho