Invention Grant
US08391635B2 Noise removal device, noise removal method, and computer readable recording medium
有权
噪声去除装置，噪声消除方法和计算机可读记录介质
- Patent Title: Noise removal device, noise removal method, and computer readable recording medium
- Patent Title (中): 噪声去除装置，噪声消除方法和计算机可读记录介质
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Application No.: US12200243Application Date: 2008-08-28
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Publication No.: US08391635B2Publication Date: 2013-03-05
- Inventor: Hideya Aragaki , Takahiro Saito , Takashi Komatsu
- Applicant: Hideya Aragaki , Takahiro Saito , Takashi Komatsu
- Applicant Address: JP Tokyo JP Yokohama-Shi
- Assignee: Olympus Corporation,Kanagawa University
- Current Assignee: Olympus Corporation,Kanagawa University
- Current Assignee Address: JP Tokyo JP Yokohama-Shi
- Agency: Holtz, Holtz, Goodman & Chick, PC
- Priority: JP2007-225840 20070831
- Main IPC: G06K9/40
- IPC: G06K9/40
Abstract:
A noise removal device that removes noise from an image signal includes: a separation unit that separates the image signal into at least two subband signals; a parameter setting unit that sets a plurality of coring ranges in relation to at least one of the subband signals; and a coring unit that performs coring processing on the basis of the plurality of coring ranges.
Public/Granted literature
- US20090060323A1 NOISE REMOVAL DEVICE, NOISE REMOVAL METHOD, AND COMPUTER READABLE RECORDING MEDIUM Public/Granted day:2009-03-05
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