Sciweavers

453 search results - page 34 / 91
» Adaptable Similarity Search Using Vector Quantization
Sort
View
ICASSP
2011
IEEE
14 years 1 months ago
Rapid speaker adaptation with speaker adaptive training and non-negative matrix factorization
In this paper, we describe a novel speaker adaptation algorithm based on Gaussian mixture weight adaptation. A small number of latent speaker vectors are estimated with non-negati...
Xueru Zhang, Kris Demuynck, Hugo Van hamme
MM
2009
ACM
178views Multimedia» more  MM 2009»
15 years 4 months ago
Semantic context transfer across heterogeneous sources for domain adaptive video search
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...
Yu-Gang Jiang, Chong-Wah Ngo, Shih-Fu Chang
PAMI
2006
164views more  PAMI 2006»
14 years 9 months ago
Adaptive Support-Weight Approach for Correspondence Search
We present a new window-based method for correspondence search using varying support-weights. We adjust the support-weights of the pixels in a given support window based on color s...
Kuk-Jin Yoon, In-So Kweon
CIVR
2007
Springer
177views Image Analysis» more  CIVR 2007»
15 years 3 months ago
Matching ottoman words: an image retrieval approach to historical document indexing
Large archives of Ottoman documents are challenging to many historians all over the world. However, these archives remain inaccessible since manual transcription of such a huge vo...
Esra Ataer, Pinar Duygulu
CLOR
2006
15 years 1 months ago
Video Google: Efficient Visual Search of Videos
We describe an approach to object retrieval which searches for and localizes all the occurrences of an object in a video, given a query image of the object. The object is represent...
Josef Sivic, Andrew Zisserman