標題: Rapidly constructing a simple 3-D graphic model using a consumer-user digital still camera
作者: Tu, Kuo-Yang
Lin, Huan-Yu
Lee, Tsu-Tian
電控工程研究所
Institute of Electrical and Control Engineering
關鍵字: 3-D graphic models;consumer-user digital still camera;3G communication;handheld devices;3-D graphic images
公開日期: 1-八月-2006
摘要: Constructing 3-D graphic image models in general uses expensive equipment so that it is difficult to develop 3-D images as popular graphics in the world. In this paper, a 3-D graphic model constructed using a consumer-user digital still camera is proposed. A simple scene is set up to conveniently process the images, captured by the consumer-user digital still camera, for 3-D graphics. Besides, the 3-D graphic model expressed by color and model matrices is approximated by six surfaces including front, left, back, right, top and bottom. The six-surface images of an object captured by the consumer-user digital still camera sculpture the 3-D graphic body to form a model matrix, and then all the six view images sequentially fill their color information in proper element of color matrix according to the finished model matrix and their view relationship. Once color and model matrices are prepared well, the complete 3-D graphics model can be obtained by combining them together. The work of constructing a 3-D graphic model is depicted by six Pseudo Codes and summarized by two procedures. The proposed 3-D graphic model wastes 633.6 KB at image resolution 160x120 pixels, and 3.6864 MB at image resolution 320x240 pixels. The 3-D graphic model constructed by quick procedures, and using less memory makes 3-D images used in handheld devices possible. In addition, four objects: mobile phone, stapler, correction tape and small clock, used as illustrative examples for demonstrating the 3-D graphic model are included(1).
URI: http://dx.doi.org/10.1109/TCE.2006.1706475
http://hdl.handle.net/11536/11987
ISSN: 0098-3063
DOI: 10.1109/TCE.2006.1706475
期刊: IEEE TRANSACTIONS ON CONSUMER ELECTRONICS
Volume: 52
Issue: 3
起始頁: 819
結束頁: 824
顯示於類別:期刊論文


文件中的檔案:

  1. 000240697000014.pdf