搜索结果: 16-30 共查到“信息处理技术 Recognition”相关记录47条 . 查询时间(0.122 秒)
STATE-DEPENDENT MIXTURE TYING WITH VARIABLE CODEBOOK SIZE FOR ACCENTED SPEECH RECOGNITION
State-dependent tied mixture models variable codebook size
2013/6/27
In this paper, we propose a state-dependent tied mixture (SDTM) models with variable codebook size to improve the model robustness for accented p honetic variations while maintaining model discrimina...
In this paper, we present a robust and unsupervised approach for recognition of object categories, RTSI-pLSA, which overcomes the weakness of TSI-pLSA in recognizing rotated objects in images. Our app...
Signer Adaptation Based on Etyma for Large Vocabulary Chinese Sign Language Recognition
Signer Adaptation Large Vocabulary Chinese Sign Language Recognition
2010/12/16
Sign language recognition (SLR) with large vocabulary and signer independency is valuable and is still a big challenge. Signer adaptation is an important solution to signer independent SLR. In this pa...
A Real-time Score Detection and Recognition Approach for Broadcast Basketball Video
Real-time Score Detection Recognition Approach Broadcast Basketball Video
2010/12/17
For broadcast sports video, score information is an effective mid-level representation to facilitate high-level video content analysis. In this paper, we propose a real-time
approach to detect score ...
OBJECT RECOGNITION BASED ON DEPENDENT PACHINKO ALLOCATION MODEL
OBJECT RECOGNITION DEPENDENT PACHINKO ALLOCATION MODEL
2010/12/17
Recently the “bag of words” model becomes popular in the approaches to object recognition. These approaches model an image as a collection of local patches called “visual
words”, and recognize object...
Local Visual Primitives (LVP) for Face Modelling and Recognition
Local Visual Primitives Face Modelling Recognition
2010/12/16
This paper proposes a novel simple yet effective generative model based on Local Visual Primitives (LVP) for face modeling and classification. The LVPs,as the pattern of local face region, are learnt ...
Motion analysis in broadcast sports video is a challenging problem especially for player action recognition due to the low resolution of players in the frames.This paper presents a novel approach to r...
A Verification Method for Viewpoint Invariant Sign Language Recognition
Viewpoint Invariant Sign Language Recognition
2010/12/16
Viewpoint variance is one of the inevitable problems in vision based sign language recognition.However, most researchers avoid this problem by assuming a special view, especially the front view. In th...
In this paper, we present a robust and unsupervised approach for recognition of object categories, RTSI-pLSA, which overcomes the weakness of TSI-pLSA in recognizing rotated objects in images. Our app...
State-Dependent Phoneme-Based Model Merging for Dialectal Chinese Speech Recognition
Speech recognition dialectal Ch inese speech recognition state-dependent phoneme-based model merging acoustic modeling acoustic model distance measure
2013/6/27
Aiming at building a dialectal Chinese speech rec ognizer from a standard Chinese speech recognizer with a small am ount of dialectal Chinese speech, a novel, simple but effective acoustic modeling me...
CCC Speaker Recognition Evaluation 2006: Overview, Methods, Data, Results and Perspective
Speaker recognition Evaluation
2013/6/28
For the special session on speaker recognition of the 5th International Symposium on Chinese Spoken Language Processing (ISCSLP 2006), the Chinese Corpus Consortium (CCC), the session organizer, deve...
VIEWPOINT INVARIANT SIGN LANGUAGE RECOGNITION
VIEWPOINT INVARIANT SIGN LANGUAGE RECOGNITION
2010/12/15
Sign language is the primary modality of communication among deaf and mute society all over the world. This paper proposes a viewpoint independent method for sign recognition. Considering that two seq...
Empirical Comparisons of Several Preprocessing Methods for Illumination Insensitive Face Recognition
Preprocessing Methods Illumination Insensitive Face Recognition
2010/12/15
Illumination variation is one of the bottlenecks of face recognition systems. In the past few years, many approaches to coping with illumination variations have been proposed which
can be categorized...
The Voiceprint Recognition Activities over China-Standardization and Resources
Voiceprint Recognition Activities over China-Standardization Resources
2013/6/28
Voiceprint Recognition (or Speaker Recognition) is one of the most important branches in speech processing. Its applications have been becoming wider and wider whereas a lot of fundamental and practic...
Modeling High-level Information by Using Gaussian Mixture Correlation for GMM-UBM Based Speaker Recognition
Modeling High-level Information Gaussian Mixture Correlation GMM-UBM Based Speaker Recognition
2013/6/28
The Gaussian mixture model-universal background model (GMM-UBM) has been dominant in text-independent speaker recognition tasks. However the conventional GMM-UBM method assumes that each Gaussian mixt...