다시점 디스플레이 중간 영상 생성에서 깊이 정보 양자화 방법이 미치는 영향에 관한 연구

• 영문명: A Study on Depth Map Quantization for Multiview Image Generation
• 발행기관: 한국컴퓨터게임학회
• 저자명: 천수민(Su Min Chun) 최지영(Ji Young Choi) 김석환(Seok hwan Kim) 조용주(Yong joo Cho) 박경신(Kyoung Shin Park)
• 간행물 정보: 『한국컴퓨터게임학회논문지』제26권 4호, 219~226쪽, 전체 8쪽
• 주제분류: 공학 > 컴퓨터학
• 파일형태: PDF
• 발행일자: 2013.12.30

영문 초록

Multi-view system is one of the auto-stereoscopic displays that allows users to watch 3D images without wearing special glasses. Generating contents for the multi-view display system is often accomplished using Depth-image-based rendering (DIBR) intermediate view generation. DIBR-based intermediate view generation method reconstructs a 3D scene with a color image and depth map information. Then, a virtual camera is put in various view positions to capture intermediate view images. In this research, we tried to improve the quality of the DIBR-based intermediate views by applying non-uniform quantization method for depth map information. This paper describes the intermediate view generation process using DIBR. Then, it discusses the evaluation of multi-view intermediate images generated using uniform and non-uniform depth quantization methods. Finally, the paper describes the future direction and how the muti-view systems can be utilized in computer games.

목차

1. 서 론

2. DIBR 기반 다시점 영상 생성 과정

3. 깊이 정보 양자화 방법

4. 실험 및 결과 분석

5. 결 론

감사의 글

참고문헌

키워드

Depth Image Based Rendering (DIBR) Depth Map Quantization Multi-view Simulator