Invention Grant
- Patent Title: Color processing of digital images
- Patent Title (中): 数字图像的颜色处理
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Application No.: US14066395Application Date: 2013-10-29
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Publication No.: US09451222B2Publication Date: 2016-09-20
- Inventor: Filippo Naccari , Arcangelo Ranieri Bruna , Simone Bianco , Raimondo Schettini
- Applicant: STMICROELECTRONICS S.R.L.
- Applicant Address: IT Agrate Brianza
- Assignee: STMICROELECTRONICS S.R.L.
- Current Assignee: STMICROELECTRONICS S.R.L.
- Current Assignee Address: IT Agrate Brianza
- Agency: Seed IP Law Group PLLC
- Priority: ITVI2012A0291 20121029
- Main IPC: H04N5/208
- IPC: H04N5/208 ; H04N9/07 ; H04N1/60 ; H04N9/67 ; H04N5/14
Abstract:
An embodiment relates to a method for color processing of an input image, the method including the steps of low-pass filtering of the input image to obtain a low-pass component, high-pass filtering of the input image to obtain a high-pass component, processing the input image for edge detection to obtain edginess parameters, and performing a color-space transformation of the input image based on the low-pass component, the high-pass component, and the edginess parameters.
Public/Granted literature
- US20140118585A1 COLOR PROCESSING OF DIGITAL IMAGES Public/Granted day:2014-05-01
Information query
