Title :
Real-Time Shadow Research in Virtual Environment with Higher Complexity and Larger Shadow Regions
Author :
Ke, Zeng ; Zhang, Jianzhong ; Hang, Qiu
Author_Institution :
Sch. of Comput. Sci. & Eng., Univ. of Electron. Sci. & Technol., Chengdu, China
Abstract :
In this paper, based on visible differences of real-time shadow in virtual environment with higher complexity and larger shadow regions, comparison and combination of hard shadow operators and soft shadow operators are made possible. On the basis of perceptual psychology and vision, we present the model of real-time shadow processing in virtual environment with higher complexity and larger shadow regions, and that have verified the proposed ideas by means of the experiments.
Keywords :
virtual reality; hard shadow operators; perceptual psychology; real-time shadow research; soft shadow operators; virtual environment; vision; Application software; Computer graphics; Computer science; Geometry; Industrial electronics; Layout; Psychology; Real time systems; Shadow mapping; Virtual environment; hard shadow; higher complexity and larger shadow regions; real-time shadow; soft shadow; virtual environment;
Conference_Titel :
Computational Intelligence and Industrial Application, 2008. PACIIA '08. Pacific-Asia Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3490-9
DOI :
10.1109/PACIIA.2008.311
