Browse > Article
http://dx.doi.org/10.5762/KAIS.2011.12.4.1897

A Study on 2D/3D image Conversion Method using Create Depth Map  

Han, Hyeon-Ho (Kwangwoon University Graduate School)
Lee, Gang-Seong (Kwangwoon University General Education)
Lee, Sang-Hun (Kwangwoon University General Education)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.12, no.4, 2011 , pp. 1897-1903 More about this Journal
Abstract
This paper discusses a 2D/3D conversion of images using technologies like object extraction and depth-map creation. The general procedure for converting 2D images into a 3D image is extracting objects from 2D image, recognizing the distance of each points, generating the 3D image and correcting the image to generate with less noise. This paper proposes modified new methods creating a depth-map from 2D image and recognizing the distance of objects in it. Depth-map information which determines the distance of objects is the key data creating a 3D image from 2D images. To get more accurate depth-map data, noise filtering is applied to the optical flow. With the proposed method, better depth-map information is calculated and better 3D image is constructed.
Keywords
2D/3D Conversion; Optical Flow; Object Segmentation; Depth map;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 한현호, 홍영표, 김진수, 이상훈, "연산량을 감소한 객체 분할과 깊이정보 생성을 이용한 2D/3D 동영상 변환 연구", 한국산학기술학회, 추계학술발표논문집, 제 11권, 제 2호, pp. 92-95, 2010.
2 이요섭, "2D-3D 변환 기술의 동향 및 전망", 대한전자공학회, 전자공학회지, 제 38권, 2호, pp. 129-135, 2011.
3 B. J. Garcia, "Approaches to stereoscopic video based on spatioltemporal interpolation,"Proc. SPIE, vol. 2653, pp. 85-95, 1996.   DOI
4 T. Okino, H. Murata, K. Taima, T. Iinuma and K. Oketani, "New television with 2D/3D image conversion techniques," proc. SPIE, vol. 2653, Stereoscopic Displays and Virtual Reality Systems III, 1996.
5 J. Ross, "tereopsis by binocular delay,"Nature, vol. 248, pp. 363-364, 1974.   DOI
6 Y. Matsumoto, H. Terasaki, K. Sugumoto, and T. Arakawa,"onversion system of monocular image sequence to stereousing motion parallax,"Proc. SPIE, vol. 3012, pp. 108-115, 1997.   DOI
7 김만배, "2차원 동영상의 3차원 입체 변환 방법", 한국방송공학회, 방송공학회지, 제6권 제1호 pp.26-35 2001.   과학기술학회마을
8 Jianbo Shi and Jitendra Malik, "Normalized Cuts and Image Segmentation", IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, VOL. 22, NO. 8, 2000.
9 Luc Vincent and Pierre Soille, "Watersheds in Digital Spaces: An Efficient Algorithm Based on Immersion Simulations", IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, VOL. 13, NO. 6, pp. 583-598, 1991.   DOI
10 Deqing Sun, Roth, S., Black, M. J., "Secret of Optical Flow Estimation and Their Principles", IEEE Conference on Computer Vision and Pattern Recognition (CVPR), pp. 2432-2439, 2010.
11 A. S. Ogale, C. Fermuller, and Y. Aloimonos, "Motion segmentation using occlusions,"IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 27, no. 6, pp. 988-992, 2005.   DOI