關鍵字查詢 | 類別:會議論文 | | 關鍵字:Text Extraction in Video Images

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序號 學年期 教師動態
1 96/2 資訊系 顏淑惠 教授 會議論文 發佈 Text Extraction in Video Images , [96-2] :Text Extraction in Video Images會議論文Text Extraction in Video ImagesYen, Shwu-huey; Wang, Chun-wei; Yeh, Jih-pin; Lin, Meng-ju; Lin, Hwei-jen淡江大學資訊工程學系K-mean clustering; connected-component; discrete cosine transform (DCT); gray scale gradient (GDT); text information extractionProceedings of the 2nd International Conference on Secure System Integration and Reliability Improvement (SSIRI 2008), pp.189-190We propose a method to extract text information from video sequences. First the frequency of high horizontal energy in a video frame is examined to extract text blocks. Structural operations are then performed to remove the background so that the text can be extracted for later recognition. Experiments show that the method is efficient and effective for extracting text from various video documents.tku_id: 000105390; 000086204;Made available in DSpace on 2010-01-11T04:31:36Z (GMT). No. of bitstreams: 0;20121019-補正完成by Xiao;20140716補 by 孟倫en9780769532660國際20080714~20080717
2 96/2 資訊系 林慧珍 教授 會議論文 發佈 Text Extraction in Video Images , [96-2] :Text Extraction in Video Images會議論文Text Extraction in Video ImagesYen, Shwu-huey; Wang, Chun-wei; Yeh, Jih-pin; Lin, Meng-ju; Lin, Hwei-jen淡江大學資訊工程學系K-mean clustering; connected-component; discrete cosine transform (DCT); gray scale gradient (GDT); text information extractionProceedings of the 2nd International Conference on Secure System Integration and Reliability Improvement (SSIRI 2008), pp.189-190We propose a method to extract text information from video sequences. First the frequency of high horizontal energy in a video frame is examined to extract text blocks. Structural operations are then performed to remove the background so that the text can be extracted for later recognition. Experiments show that the method is efficient and effective for extracting text from various video documents.tku_id: 000105390; 000086204;Made available in DSpace on 2010-01-11T04:31:36Z (GMT). No. of bitstreams: 0;20121019-補正完成by Xiao;20140716補 by 孟倫en9780769532660國際20080714~20080717
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