DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 경종민 | - |
dc.contributor.advisor | Kyung, Chong-Min | - |
dc.contributor.author | Kim, Hyung-Kyu | - |
dc.contributor.author | 김형규 | - |
dc.date.accessioned | 2013-09-12T01:56:00Z | - |
dc.date.available | 2013-09-12T01:56:00Z | - |
dc.date.issued | 2011 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=467873&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/180738 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 전기 및 전자공학과, 2011.2, [ v, 23 p. ] | - |
dc.description.abstract | We proposed a scheme to improve the lifetime of multi-camera system and the quality of its captured image by appropriate sharing of such resources among camera nodes as battery and memory based on low power wireless communication links among camera nodes. The proposed scheme determines which camera node captures the event and which camera node stores the captured event by jointly considering residual battery charge, remaining memory space, wireless communication overhead, and the image quality captured by each camera node. Experimental result has shown that the proposed scheme achieves up to 4x lifetime extension as well as 53.32% improvement of the image quality (as measured by the face detection rate) compared to a conventional method. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | 멀티 카메라 선택 | - |
dc.subject | 이미지 화질 | - |
dc.subject | Multi-camera selection | - |
dc.subject | image quality | - |
dc.subject | lifetime | - |
dc.subject | 수명 | - |
dc.title | Image quality and lifetime co-optimization in wireless multi-camera surveillance systems | - |
dc.title.alternative | 무선 다중 카메라 감시 시스템에서의 이미지 화질과 시스템 수명 최적화 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 467873/325007 | - |
dc.description.department | 한국과학기술원 : 전기 및 전자공학과, | - |
dc.identifier.uid | 020094038 | - |
dc.contributor.localauthor | 경종민 | - |
dc.contributor.localauthor | Kyung, Chong-Min | - |
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