Video OCR for Sport Video Annotation and Retrieval

This paper presents a video OCR system that automatically extracts closed captions from video frames as keywords (or as we called "cues") for building annotations of sport videos. In this system, text regions that contain closed captions are first identified using support vector machines (SVMs). We then enhance the identified text regions by using two groups of asymmetric filters and recognize them using commercial OCR software package. The resulting captions are recorded as cues in XML format for video annotation and retrieval task.


Published in:
Proceedings of the 8th IEEE International Conference on Mechatronics and Machine Vision in Practice, 57-62
Presented at:
Proceedings of the 8th IEEE International Conference on Mechatronics and Machine Vision in Practice
Year:
2001
Publisher:
Hong Kong SAR, China
Keywords:
Note:
Published in International Conference on Mechatronics and Machine Vision in Practice, Hong Kong SAR, China, Aug. 27-29, 2001
Laboratories:




 Record created 2006-03-10, last modified 2018-03-17

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