Three-dimensional-image display system

Abstract

Provided is a three-dimensional-image display system, capable of implementing natural amalgamation of three-dimensional image and real objet, at the same time improving scene sense and existing sense of three-dimensional image. The three-dimensional-image display system generates a first physical-calculation model generator that expresses a real object, based on both position / posture information expressing a position and posture of the real object, and attribute information expressing attribute of the real object. The three-dimensional-image display system displays a three-dimensional image within a display space, based on a calculation result of the interaction between the first physical-calculation model and a second physical-calculation model expressing a virtual external environment of the real object within the display space.

Description

Stereoscopic image display system technical field The invention relates to a stereoscopic image display system for generating stereoscopic images linked with real objects. Background technique Conventionally, technologies called mixed reality (MR) and extended reality that combine two-dimensional video or stereoscopic video with real objects are known, for example, disclosed in Patent Document 1 (Japanese Unexamined Patent Publication No. 2000-350860) and non- Patent Document 1 (Hiroshi Ishii, "Tangible bit - Fusion of Information and Physical World, New User Interface Design" Information Processing, vol.43, No.3, pp.222-229, 2002). In addition, it is proposed to use these technologies to directly manipulate two-dimensional images or stereoscopic images that are superimposed with the actual space by using the hand or the real object held by the hand, and the interface device that interacts with the real object and the image set on the display surface. . In such an interf...

AI Technical Summary

Problems solved by technology

Therefore, the interaction between video and real space or real objects is in a state of incomplete expression and fusion, and it is difficult to express a sense of presence and reality

In addition, in the aerial image method, the resolution of the displayed stereoscopic image is reduced to 1 / (the number of viewpoints) of the resolution of the flat panel display (FPD) due to the above-mentioned structural reasons.

Because the resolution of FPD has an upper limit due to constraints such as driving, it is not easy to improve the resolution of stereoscopic images in the aerial image method, and it is difficult to improve the sense of presence and reality of images.

In addition, in the aerial image method, since the flat-panel display is arranged behind the hand for operating the image or the real object held by the hand, the three-dimensional image is blocked by the operator's hand or the real object, which becomes an obstacle between the real object and the three-dimensional image. The main reason for the natural fusion of

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