Optimal Spatial Camera Orientation Control. (November 2020)

• Record Type: Journal Article
• Authors: Zou, X; Xu, H Y; Shi, K; Fang, X B
• Is Part Of: Journal of physics. Volume 1682(2020)
• Publication Date: 2020-11
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1682/1/012035
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: Well-design spatial camera orientation is desired for camera movement in many applications. In this paper, the camera orientation control for camera roam along the given path in real or virtual environments is studied. A general adapted frame for camera orientation control is constructed to describe the problem of camera movement. Rotation-equilibrating adapted frame based camera orientation is proposed to smooth the variation of the camera orientation so as to minimize the variation of images. Compared with the existing rotation-minimizing adapted frame, the rotation-equilibrating frame is able to obtain more favourable visions.