Invention Grant
US08830362B2 Image processing apparatus and image processing method for reducing image blur in an input image while reducing noise included in the input image and restraining degradation of the input image caused by the noise reduction 有权
用于减少输入图像中的图像模糊的图像处理装置和图像处理方法,同时减少输入图像中包含的噪声并抑制由降噪引起的输入图像的劣化

  • Patent Title: Image processing apparatus and image processing method for reducing image blur in an input image while reducing noise included in the input image and restraining degradation of the input image caused by the noise reduction
  • Patent Title (中): 用于减少输入图像中的图像模糊的图像处理装置和图像处理方法,同时减少输入图像中包含的噪声并抑制由降噪引起的输入图像的劣化
  • Application No.: US13503400
    Application Date: 2011-08-31
  • Publication No.: US08830362B2
    Publication Date: 2014-09-09
  • Inventor: Khang NguyenYusuke MonobeMasataka Ejima
  • Applicant: Khang NguyenYusuke MonobeMasataka Ejima
  • Applicant Address: JP Osaka
  • Assignee: Panasonic Corporation
  • Current Assignee: Panasonic Corporation
  • Current Assignee Address: JP Osaka
  • Agency: Wenderoth, Lind & Ponack, L.L.P.
  • Priority: JP2010-196231 20100901
  • International Application: PCT/JP2011/004854 WO 20110831
  • International Announcement: WO2012/029296 WO 20120308
  • Main IPC: H04N5/217
  • IPC: H04N5/217 G06T5/10 G06T5/00 H04N1/409 H04N5/21
Image processing apparatus and image processing method for reducing image blur in an input image while reducing noise included in the input image and restraining degradation of the input image caused by the noise reduction
Abstract:
The present invention has an object to provide an image processing apparatus and an image processing method capable of, when reducing a blur in an input image, (i) reducing noise included in the input image and (ii) restraining degradation of the image caused by noise processing from being emphasized by image restoration processing. An image processing apparatus (100) for reducing a blur in an input image includes: a noise processing unit (10) which performs noise processing that reduces noise to the input image, to generate a noise-processed image; and a restoration processing unit (20) which performs image restoration processing that reduces a blur to the noise-processed image, the noise processing unit (10) performing the noise processing based on a characteristic of the image restoration processing.
Public/Granted literature
Information query
Patent Agency Ranking
0/0