搜索结果: 16-30 共查到“信息与通信工程 Recognition”相关记录54条 . 查询时间(0.294 秒)
Near-Duplicate Video Matching with Transformation Recognition
Near-Duplicate Video Matching Transformation Recognition
2010/12/20
Nowadays, the issue of near-duplicate video matching has been extensively studied. However, transformation, which is one of the major causes of near-duplicates, has been little discussed. In this pape...
Vocabulary Tree Incremental Indexing for Scalable Scene Recognition
Vocabulary Tree Incremental Indexing Scene Recognition
2010/12/17
This work aims at developing a scalable vision-based location recognition system where the backend database can be updated incrementally. Our proposed framework enables incremental indexing of vocabul...
V-LGBP: Volume Based Local Gabor Binary Patterns for Face Representation and Recognition
V-LGBP Gabor Binary Patterns Face Representation
2010/12/17
In this paper, we propose volume based local Gabor binary patterns (V-LGBP) for face
representation and recognition. In our method, the Gabor feature set of each gray image is regarded as a three dim...
Low-Resolution Face recognition via Coupled Locality Preserving Mappings
Low-Resolution Face recognition Preserving Mappings
2010/12/20
Practical face recognition systems are sometimes confronted with low-resolution face images. Traditional two-step methods solve this problem through employing super-resolution
(SR). However, these me...
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...
Action Recognition in Broadcast Tennis Video Using Optical Flow and Support Vector Machine
Action Recognition Broadcast Tennis Video Optical Flow and Support Vector Machine
2010/12/16
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. In this paper, we present a novel approa...
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...
Player Action Recognition in Broadcast Tennis Video with Applications to Semantic Analysis of Sports Game
Player Action Recognition Broadcast Tennis Video Semantic Analysis
2010/12/16
Recognition of player actions in broadcast sports video is a challenging task due to low resolution of the players in video frames. In this paper, we present a novel method to recognize the basic play...
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...