Invention Grant
US08989467B2 Image processing apparatus, method and computer readable recording medium for detecting abnormal area based on difference between pixel value and reference surface
有权
图像处理装置，方法和计算机可读记录介质，用于基于像素值和参考表面之间的差异来检测异常区域
- Patent Title: Image processing apparatus, method and computer readable recording medium for detecting abnormal area based on difference between pixel value and reference surface
- Patent Title (中): 图像处理装置，方法和计算机可读记录介质，用于基于像素值和参考表面之间的差异来检测异常区域
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Application No.: US13177072Application Date: 2011-07-06
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Publication No.: US08989467B2Publication Date: 2015-03-24
- Inventor: Masashi Hirota , Yamato Kanda , Makoto Kitamura , Takehiro Matsuda , Takashi Kono
- Applicant: Masashi Hirota , Yamato Kanda , Makoto Kitamura , Takehiro Matsuda , Takashi Kono
- Applicant Address: JP Tokyo
- Assignee: Olympus Corporation
- Current Assignee: Olympus Corporation
- Current Assignee Address: JP Tokyo
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: JP2010-155176 20100707
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/42 ; G06T7/00
Abstract:
An image processing apparatus includes a reference surface generating unit that generates a reference surface indicating a reference value of each of a plurality of color elements of pixels constituting an intraluminal image at a pixel position of the each color element by performing a morphology process using pixel values of the color elements; and an abnormal area detecting unit that detects an abnormal area from the intraluminal image based on a difference for each of the color elements between the pixel value of each pixel and the reference surface.
Public/Granted literature
- US20120008839A1 IMAGE PROCESSING APPARATUS, METHOD OF PROCESSING IMAGE, AND COMPUTER-READABLE RECORDING MEDIUM Public/Granted day:2012-01-12
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