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INTERSPEECH
2010
14 years 4 months ago
Continuous speech recognition with a TF-IDF acoustic model
Information retrieval methods are frequently used for indexing and retrieving spoken documents, and more recently have been proposed for voice-search amongst a pre-defined set of ...
Geoffrey Zweig, Patrick Nguyen, Jasha Droppo, Alex...
SIGIR
2010
ACM
14 years 4 months ago
The 8th workshop on large-scale distributed systems for information retrieval (LSDS-IR'10)
The size of the Web as well as user bases of search systems continue to grow exponentially. Consequently, providing subsecond query response times and high query throughput become...
Roi Blanco, Berkant Barla Cambazoglu, Claudio Lucc...
TCSV
2010
14 years 4 months ago
Efficient and Robust Detection of Duplicate Videos in a Large Database
We present an efficient and accurate method for duplicate video detection in a large database using video fingerprints. We have empirically chosen the Color Layout Descriptor, a c...
Anindya Sarkar, Vishwakarma Singh, Pratim Ghosh, B...
92
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ICMCS
2006
IEEE
170views Multimedia» more  ICMCS 2006»
15 years 3 months ago
Automatic Query Expansion for News Video Retrieval
In this paper, we present an integrated system for news video retrieval. The proposed system incorporates both speech and visual information in the search mechanisms. The initial ...
Yun Zhai, Jingen Liu, Mubarak Shah
ICASSP
2011
IEEE
14 years 1 months ago
SSIM-inspired image denoising using sparse representations
Perceptual image quality assessment (IQA) and sparse signal representation have recently emerged as high-impact research topics in the field of image processing. Here we make one...
Abdul Rehman, Zhou Wang, Dominique Brunet, Edward ...