입체영상에서 카메라 연출이 운동지각에 미치는 영향 - 카메라 앵글과 렌즈를 중심으로 -

Abstract

Movement indicates the sense of being alive and perceivesthe impression of change and growth constantly. Generally, the screen composed of smooth curved lines has tranquil visual and represents rhythmical sense. In this way, movement is an important factor for successful understanding of an idea/concept and essentially becomes a character of all materials. The aim of this research is to investigate the influence/effect by camera production in stereoscopic images focusing on expressing the motion perception. The result of experiments leads to the conclusion that in stereoscopic images when the camera is at a horizontal angle, the focal distance becomes short and the view angle becomes wider that highly influences on expressing of the movement perception. Therefore, when filming around a subject in stereoscopic image, and the angle is set horizontally using with wider view angle, perspective and three-dimensional effect can be much enhanced visually. Then, it enables the effective direction at the scene emphasizing the movement perception. A well understood of the camera angles and characteristics of the lens allows you to deliver various visual emphases to the audience through the motion perception controls. Three-dimensionally highlighted motions in a three-dimensional space attract more concentration on the target. This visual emphasis will increase the degree of visual attention and information delivery and enable to produce the advertisements or video game contents which require Immediate response and commitment in a short period of time more effectively.