Tech Report: HPL-96-130R1: Ray Casting Image Quality

Bitter, Ingmar

HP Development Company

关键词: ray casting;    volume rendering;    volume visualization;    resampling;    classification;    accumulation buffer;    color interpolation;   

RP-ID  :  HPL-96-130R1

学科分类：计算机科学（综合）

美国|英语

来源: HP Labs

【 摘 要 】

Ray casting is one of the standard approaches for rendering images from volumetric data sets. There are multiple ways to map ray casting into an algorithmic solution. The goal of this paper is to show the different impacts in image quality due to those different realizations of the ray casting technique. 15 Pages