公开(公告)号：KR101982633B1

公开(公告)日：2019-05-27

申请号：KR1020120134060

申请日：2012-11-23

Applicant: 고려대학교 산학협력단

Inventor： 정창성 ,  조성업 ,  최기영

IPC: G06T15/08

公开(公告)号：KR1020140071553A

公开(公告)日：2014-06-12

申请号：KR1020120134060

申请日：2012-11-23

Applicant: 고려대학교 산학협력단

Inventor： 정창성 ,  조성업 ,  최기영

IPC: G06T17/10

CPC classification number: G06T15/08 ,  G06T2210/44 ,  G06T2219/2021

Abstract: Provided is a method of optimized shear warp volume rendering. According to an embodiment of the present invention, the method of shear skew warp volume rendering comprises steps of generating single run-length-encoded volume data irrelevant to an observation direction, determining an observation angle at which the run-length-encoded volume data is viewed, determining a shear transform matrix and a warp transform matrix based on the determined observation angle, projecting sheared volume slices obtained by applying the shear transform matrix to the run-length-encoded volume data, to an intermediate image, and applying the warp transform matrix to the intermediate image to generate a final image.

Abstract translation: 提供了一种优化剪切经纱体积渲染的方法。 根据本发明的实施例，剪切扭曲扭曲体积绘制的方法包括以下步骤：产生与观察方向无关的单个游程长度编码体数据，确定游程长度编码体数据为 观察，基于所确定的观察角度确定剪切变换矩阵和翘曲变换矩阵，通过将剪切变换矩阵应用于游程长度编码的体积数据而获得的突出的剪切体积切片到中间图像，并且应用经线变换 矩阵到中间图像以生成最终图像。