Invention Grant
US08135231B2 Image processing method and device for performing mosquito noise reduction
有权
用于进行蚊香降噪的图像处理方法和装置
- Patent Title: Image processing method and device for performing mosquito noise reduction
- Patent Title (中): 用于进行蚊香降噪的图像处理方法和装置
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Application No.: US11865078Application Date: 2007-10-01
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Publication No.: US08135231B2Publication Date: 2012-03-13
- Inventor: Po-Wei Chao , Hsin-Ying Ou
- Applicant: Po-Wei Chao , Hsin-Ying Ou
- Applicant Address: TW Hsinchu
- Assignee: Realtek Semiconductor Corp.
- Current Assignee: Realtek Semiconductor Corp.
- Current Assignee Address: TW Hsinchu
- Agency: Thomas, Kayden, Horstemeyer & Risley, LLP
- Priority: TW95137015A 20061005
- Main IPC: G06K9/40
- IPC: G06K9/40
Abstract:
The present invention provides an image processing method for processing an image. The method includes: detecting at least an edge in the image; determining at least a pixel window including the edge; detecting whether a mosquito noise exists in the pixel window; and filtering out the detected mosquito noise in the pixel window.
Public/Granted literature
- US20080085059A1 IMAGE PROCESSING METHOD AND DEVICE FOR PERFORMING MOSQUITO NOISE REDUCTION Public/Granted day:2008-04-10
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