Invention Grant
US08031956B2 Enhancing video sharpness and contrast by luminance and chrominance transient improvement
有权
通过亮度和色度瞬态改善提高视频清晰度和对比度
- Patent Title: Enhancing video sharpness and contrast by luminance and chrominance transient improvement
- Patent Title (中): 通过亮度和色度瞬态改善提高视频清晰度和对比度
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Application No.: US12688955Application Date: 2010-01-18
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Publication No.: US08031956B2Publication Date: 2011-10-04
- Inventor: Walid S. Ali
- Applicant: Walid S. Ali
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Kacvinsky Daisak PLLC
- Main IPC: G06K9/36
- IPC: G06K9/36
Abstract:
An apparatus, system, method, and article for enhancing video sharpness are described. The apparatus may include a media processing node to enhance sharpness of an input image. The media processing node may include a wavelet decomposition module to perform wavelet decomposition of the input image to detect and modify edge information. Other embodiments are described and claimed.
Public/Granted literature
- US20100177249A1 ENHANCING VIDEO SHARPNESS AND CONTRAST BY LUMINANCE AND CHROMINANCE TRANSIENT IMPROVEMENT Public/Granted day:2010-07-15
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