翻訳と辞書 Words near each other ・ Volume Magazine ・ Volume mesh ・ Volume Nine ・ Volume of an n-ball ・ Volume of distribution ・ Volume of fluid method ・ Volume of Sacred Law ・ Volume One ・ Volume One (She & Him album) ・ Volume One (Sleep album) ・ Volume One (The West Coast Pop Art Experimental Band album) ・ Volume One (TV series) ・ Volume operator ・ Volume overload ・ Volume projections ・ Volume ray casting ・ Volume Records ・ Volume rendering ・ Volume risk ・ Volume serial number ・ Volume Seven ・ Volume Six ・ Volume solid ・ Volume source (pollution) ・ Volume swell ・ Volume table ・ Volume table of contents ・ Volume Ten ・ Volume testing ・ Volume Three Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Volume ray casting ： ウィキペディア英語版 Volume ray casting Volume ray casting, sometimes called volumetric ray casting, volumetric ray tracing, or volume ray marching, is an image-based volume rendering technique. It computes 2D images from 3D volumetric data sets (3D scalar fields). Volume ray casting, which processes volume data, must not be mistaken with ray casting in the sense used in ray tracing, which processes surface data. In the volumetric variant, the computation doesn't stop at the surface but "pushes through" the object, sampling the object along the ray. Unlike ray tracing, volume ray casting does not spawn secondary rays.〔 When the context/application is clear, some authors simply call it ''ray casting''. == Classification == The technique of volume ray casting can be derived directly from the rendering equation. It provides results of very high quality rendering. Volume ray casting is classified as an image-based volume rendering technique, as the computation emanates from the output image and not the input volume data, as is the case with object-based techniques. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Volume ray casting」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.