증거사진에서 식별 가능한 얼굴의 최소크기결정
Determine of a minimum size of the face identification in the evidence photo
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In this research, I will determine the minimum size that can recognize human and objects in the evidence photograph. In one of these studies, I focused on the face detection among the identification of human in the photograph. To determine the minimum size of faces in the photo, I used 'iphoto'. I randomly extracted 50 men and women faces from the Internet as the method of anlysis. Next, I set all the samples as 300 pixels and then resized them from 100% to 1%. That is to say, I checked the detection rate of these samples in 'iphoto'. As a result of the research, all the photos are able to be recognized to 21.4%, 64x64 pixel. This research can help appraise the photographs and criminal investigation.
Abstract
In this research, I will determine the minimum size that can recognize human and objects in the evidence photograph. In one of these studies, I focused on the face detection among the identification of human in the photograph. To determine the minimum size of faces in the photo, I used 'iphoto'. I randomly extracted 50 men and women faces from the Internet as the method of anlysis. Next, I set all the samples as 300 pixels and then resized them from 100% to 1%. That is to say, I checked the detection rate of these samples in 'iphoto'. As a result of the research, all the photos are able to be recognized to 21.4%, 64x64 pixel. This research can help appraise the photographs and criminal investigation.
참고문헌 (12)
- 한상암, "경찰의 범죄수사활동에 있어 디지털 영상매체의 활용에 관한 연구", 한국콘텐츠학회 논문지, 6(5), pp.153~160 (2006), 한국콘텐츠학회
- CCTV기반 얼굴 검출 및 인식 시스템 보안 프레임워크에 관한연구, "경북대학교 산학협력단", 53~ (2009)
- 실시간 얼굴 검출 기술 연구 동향, "한동일", 반도체설계교육센터, 1~ (2011)
- Erik Hjelmas, "Face Detection: A Survey", Computer Vision and Image Understanding, 83, pp.235~274 (2001)
- Ming-Hsuan Yang, "Detecting Faces in Images: A Survey", IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 24 (2002)
- Qiong Wang, "Face Detection Using Binary Template Matching and SVM", Pacific Rim International Conference on Artificial Intelligence (PRICAI), pp.1237~1241 (2006)
- J. Abbas, "Video Face Recognition Against a Watch List", Proc. of the SPIE, 6741, pp.67410F~ (2007)
- F. Tsalakanidou, "A 2D+3D Face Identification System for Surveillance Applications", IEEE Conference on Advanced Video and Signal Based Surveillance, pp.194~199 (2007)
- Yea-Shuan Huang, "Face Detector with Oriented Multiple Templates", International MultiConference of Engineers and Computer Scientists (2008)
- Dongil Han, "Design and VLSI Implementation of High-Performance Face Detection Engine for Mobile Applications", Accepted for publication in International Conference on Consumer Electronics (2011)
- Venkatesh Bala Subburaman, "Alternative search techniques for face detection using location estimation and binary features", pp.2012