원문정보
보안공학연구지원센터(IJMUE)
International Journal of Multimedia and Ubiquitous Engineering
Vol.10 No.11
2015.11
pp.57-68
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
With the development of multimedia technology and the appearance of information highway, the storage and transmission of digital video has become a less difficult issue. Various sport games bring the explosive expanding of sport video, therefore, efficient analysis of sport video is necessary. An algorithm of detection and location for scoreboard is proposed. Firstly, the template of scoreboard is built using multi-dimensional correlation, it involves the location and the detection parameter. Then the scoreboard is located by the template matching.
목차
Abstract
1. Introduction
2. Analysis of Features of Frame Images Having Scoreboard
2.1. Analysis of the Board Features
2.2. Extraction of Frame Image Edges
2.3. Multi-Dimensional Relativity Analysis of Frame Images with the Board
3. Algorithm for Detecting and Locating the Scoring Board
3.1. Overall Thinking of the Algorithm
3.2. Edge Extraction and Multi-Dimensional Correlation Analysis
3.3. Positioning of Scoring Board
3.4. Creation of Scoring Board Template
3.5. Detection and Position of Scoreboard Based on Template Matching
4. Experimental Results and Analysis
4.1. Experimental Results of Scoreboard Detection
4.2. Experimental Results of Scoreboard Positioning
5. Conclusion
References
1. Introduction
2. Analysis of Features of Frame Images Having Scoreboard
2.1. Analysis of the Board Features
2.2. Extraction of Frame Image Edges
2.3. Multi-Dimensional Relativity Analysis of Frame Images with the Board
3. Algorithm for Detecting and Locating the Scoring Board
3.1. Overall Thinking of the Algorithm
3.2. Edge Extraction and Multi-Dimensional Correlation Analysis
3.3. Positioning of Scoring Board
3.4. Creation of Scoring Board Template
3.5. Detection and Position of Scoreboard Based on Template Matching
4. Experimental Results and Analysis
4.1. Experimental Results of Scoreboard Detection
4.2. Experimental Results of Scoreboard Positioning
5. Conclusion
References
저자정보
참고문헌
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