| Presentation | 2006/11/17 LVQ-Based Video Object Extraction and Its Performance Improvement Surya SUMPENO, Hariadi MOCHAMAD, Koichi ITO, Takafumi AOKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a semi-automatic algorithm for video object extraction. The proposed algorithm assumes the use of multiple key video frames in which a semantic object of interest is denned in advance with human assistance. For video frames between every two key frames, the specified video object is tracked and segmented automatically using Learning Vector Quantization (LVQ). Each pixel of a video frame is represented by a 5-dimensional feature vector integrating spatial and color information. This paper also presents a technique for improving extraction performance of the proposed algorithm. Experimental evaluation using MPEG standard test video sequences demonstrates that the proposed algorithm can extract the video object with 1% average error. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | object extraction / learning vector quantization / video processing |
| Paper # | SIS2006-67 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2006/11/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Smart Info-Media Systems (SIS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | LVQ-Based Video Object Extraction and Its Performance Improvement |
| Sub Title (in English) | |
| Keyword(1) | object extraction |
| Keyword(2) | learning vector quantization |
| Keyword(3) | video processing |
| 1st Author's Name | Surya SUMPENO |
| 1st Author's Affiliation | Graduate School of Information Sciences, Tohoku University() |
| 2nd Author's Name | Hariadi MOCHAMAD |
| 2nd Author's Affiliation | Department of Electrical Engineering, Sepuluh November Institute of Technology (ITS) |
| 3rd Author's Name | Koichi ITO |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 4th Author's Name | Takafumi AOKI |
| 4th Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| Date | 2006/11/17 |
| Paper # | SIS2006-67 |
| Volume (vol) | vol.106 |
| Number (no) | 374 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |