公开(公告)号：US20130236116A1

公开(公告)日：2013-09-12

申请号：US13551617

申请日：2012-07-18

Applicant: Li-Wei Kang ,  Chia-Wen Lin ,  Che-Tsung Lin ,  Yu-Chen Lin

Inventor： Li-Wei Kang ,  Chia-Wen Lin ,  Che-Tsung Lin ,  Yu-Chen Lin

IPC: G06K9/40

CPC classification number: G06T5/10 ,  G06T5/005 ,  G06T2207/30252

Abstract: A method and an apparatus for single-image-based rain streak removal are introduced herein. In this method and apparatus, an original image is decomposed into a high frequency part and a low frequency part, and the high frequency image is then decomposed into a rain part and a non-rain part. The non-rain high frequency image and the original low frequency image are used to produce a non-rain image.

Abstract translation: 本文介绍了基于单图像的雨条去除的方法和装置。 在该方法和装置中，将原始图像分解为高频部分和低频部分，然后将高频图像分解成雨部分和无雨部分。 非雨高频图像和原始低频图像用于产生非雨图像。

公开(公告)号：US08774546B2

公开(公告)日：2014-07-08

申请号：US13551617

申请日：2012-07-18

Applicant: Li-Wei Kang ,  Chia-Wen Lin ,  Che-Tsung Lin ,  Yu-Chen Lin

Inventor： Li-Wei Kang ,  Chia-Wen Lin ,  Che-Tsung Lin ,  Yu-Chen Lin

IPC: G06K9/40

CPC classification number: G06T5/10 ,  G06T5/005 ,  G06T2207/30252

Abstract: A method and an apparatus for single-image-based rain streak removal are introduced herein. In this method and apparatus, an original image is decomposed into a high frequency part and a low frequency part, and the high frequency image is then decomposed into a rain part and a non-rain part. The non-rain high frequency image and the original low frequency image are used to produce a non-rain image.

Abstract translation: 本文介绍了基于单图像的雨条去除的方法和装置。 在该方法和装置中，将原始图像分解为高频部分和低频部分，然后将高频图像分解成雨部分和无雨部分。 非雨高频图像和原始低频图像用于产生非雨图像。