公开(公告)号：US20170178344A1

公开(公告)日：2017-06-22

申请号：US15191743

申请日：2016-06-24

申请人： SAMSUNG ELECTRONICS CO., LTD. ,  Technische Universität München

发明人： Nahyup KANG ,  Mengyu CHU ,  Nils THUEREY ,  Hyong Euk LEE ,  Donghoon SAGONG

IPC分类号： G06T7/20 ,  G06F17/14 ,  G06F17/50 ,  G06K9/62 ,  G06T7/00

CPC分类号： G06F17/14 ,  G06F17/5009 ,  G06K9/00771 ,  G06K9/4671 ,  G06K9/6212 ,  G06K9/6857 ,  G06T3/4053 ,  G06T7/11 ,  G06T11/001 ,  G06T2207/20021 ,  G06T2210/36

摘要： A method and apparatus for modeling smoke turbulence is disclosed. The method of modeling smoke turbulence includes detecting a turbulent area comprising smoke turbulence in a low-resolution image, and searching for a high-resolution patch matching the turbulent area in a memory that comprises high-resolution patches representing smoke turbulence extracted from high-resolution images. The method also models the smoke turbulence by synthesizing the retrieved patch to the low-resolution image.