搜索结果: 1-14 共查到“信息与通信工程 Sports Video”相关记录14条 . 查询时间(0.296 秒)
A Two-Stage Approach to Highlight Extraction in Sports Video by Using AdaBoost and Multi-modal,
Two-Stage Approach Highlight Extraction Sports Video
2010/12/17
In this paper, we propose a novel two-stage approach for highlight extraction in sports video. In the first stage, a preliminary classification is performed to the audio stream to locate the position ...
Event Tactic Analysis Based on Broadcast Sports Video
Event Tactic Analysis Broadcast Sports Video
2010/12/20
Most existing approaches on sports video analysis have concentrated on semantic event detection. Sports professionals,however, are more interested in tactic analysis to help
improve their performance...
A Framework for Flexible Summarization of Racquet Sports Video Using Multiple Modalities
Racquet Sports Video Multiple Modalities
2010/12/20
While most existing sports video research focuses on detecting event from soccer and baseball etc., little work has been contributed to flexible content summarization on racquet sports video, e.g. ten...
Human Behavior Analysis for Highlight Ranking in Broadcast Racket Sports Video
Human Behavior Analysis Highlight Ranking Broadcast Racket Sports Video
2010/12/16
The majority of existing work on sports video analysis concentrates on highlight extraction. Little work focuses on the important issue as how the extracted highlights should
be organized. In this pa...
HIGHLIGHT RANKING FOR RACQUET SPORTS VIDEO IN USER ATTENTION SUBSPACES BASED ON RELEVANCE FEEDBACK
HIGHLIGHT RANKING RACQUET SPORTS VIDEO ATTENTION SUBSPACES RELEVANCE FEEDBACK
2010/12/17
In this paper, we propose a method to rank the highlights of broadcast racquet sports videos. Compared with previous work, we integrate relevance feedback into highlight ranking
framework to effectiv...
Trajectory Based Event Tactics Analysis in Broadcast Sports Video
Tactics Analysis Broadcast Sports Video
2010/12/17
Most of existing approaches on event detection in sports video are general audience oriented. The extracted events are then presented to the audience without further analysis. However, professionals,s...
Sports Video Summarization and Adaptation for Application in Mobile Communication
Sports Video Summarization Adaptation Application in Mobile Communication
2010/12/16
Sports video appeals to large audiences due to its high commercial potentials. Automatically extracting useful semantic information and generating highlight summary from sports video to facilitate use...
Automatic multi-player detection and tracking in broadcast sports video using support vector machine and particle filter
broadcast sports video support vector machine particle filter
2010/12/16
In this paper, a novel multiple objects detection and tracking approach based on support vector machine and particle filter is proposed to track players in broadcast sports video. Compared with previo...
Highlight Summarization in Sports Video Based on Replay Detection
Sports Video Replay Detection
2010/12/16
Highlight summarization technology has been studied widely in sports video analysis. In this paper, we propose a highlight summarization system based on replays. First the
replay clips in the sports ...
Extracting Story Units in Sports Video Based on Unsupervised Video Scene Clustering
Sports Video Unsupervised Video Scene Clustering
2010/12/16
Many sports videos such as archery, diving and tennis have repetitive structure patterns. They are reliable clues to generate highlights, summarization and automatic annotation.
In this paper, we pre...
A System for Automatic Generation of Music Sports-video
Automatic Generation Music Sports-video
2010/12/15
In this paper, we present a new representation of sports video abstract — Music Sports-Video (MSV), which provides exciting sports content accompanied with high quality background music for audiences ...
Jersey Number Detection in Sports Video for athlete Identification
Jersey Number Detection Sports Video athlete Identification
2010/12/15
Athlete identification is important for sport video content analysis since users often care about the video clips with their preferred athletes. In this paper, we propose a method for athlete identifi...
Unsupervised Sports Video Scene Clustering and Its Applications to Story Units Detection
Unsupervised Sports Video Scene Clustering Units Detection
2010/12/15
In this paper, we present a new and efficient clustering approach for scene analysis in sports video. This method is generic and does not require any prior domain knowledge. It performs in an unsuperv...
A New Method to Segment Playfield and Its Applications in Match Analysis in Sports Video
Segment Playfield Sports Video
2010/12/14
With the growing popularity of digitized sports video, automatic analysis of them need be processed to facilitate semantic summarization and retrieval. Playfield plays the fundamental role in automati...