Invention Grant
US07676103B2 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.: US11157335Application Date: 2005-06-20
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Publication No.: US07676103B2Publication Date: 2010-03-09
- 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 LLC
- 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
- US20060285767A1 Enhancing video sharpness and contrast by luminance and chrominance transient improvement Public/Granted day:2006-12-21
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