Unlock instant, AI-driven research and patent intelligence for your innovation.

Enhancing video sequence sharpness by adaptive peaking

A sharpening and pixel value technology, applied in image enhancement, TV, color TV, etc., can solve the problem of noise increase

Inactive Publication Date: 2012-10-17
INTEL CORP
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Nevertheless, some schemes used to increase the sharpness of the video information may also increase the noise within the video information to unacceptable levels

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Enhancing video sequence sharpness by adaptive peaking
  • Enhancing video sequence sharpness by adaptive peaking
  • Enhancing video sequence sharpness by adaptive peaking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The detailed description that follows refers to the accompanying drawings. The use of the same reference numbers in different drawings indicates the same or similar elements. In the ensuing description, for purposes of explanation and not limitation, specific details are set forth, such as specific structures, architectures, interfaces and techniques, etc., in order to provide a thorough understanding of claimed aspects of the invention. It will be apparent, however, to one of ordinary skill in the art having the benefit of this disclosure, that the claimed aspects of the invention may be practiced in other examples that depart from these specific details. In certain instances, descriptions of known devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0020] figure 2 A portion of a video display system 200 is shown. System 200 may receive video information from any suitable medium, includ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to enhancing video sequence sharpness by adaptive peaking. A method of selectively sharpening video data may include, for at least some pixels in the video data, generating a sharpening value for a pixel value in an image. The sharpening value may be amplified in a non-linear manner to produce an amplified value. The pixel value and the amplified value may then be combined.

Description

[0001] The patent application of the present invention is a divisional application of the patent application for invention submitted by the applicant on July 18, 2006, with application number 200610105731.8, and titled "Method and system for enhancing video sequence sharpness through adaptive peak". technical field [0002] The claimed implementations of the invention generally relate to solutions for enhancing video information, and in particular for changing the sharpness of video information. Background technique [0003] Video information can be transmitted in time and / or space via media for viewing at separate times and / or locations. In some cases, the medium may be a transmission medium, such as a carrier wave (eg, land and / or cable carrier) or a protocol-based data network. In some cases, the medium may be a storage medium (eg, magnetic tape, hard disk, digital video disk (DVD), etc.) that stores video information prior to its playback. Video data is usually encoded ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T5/20H04N5/208H04N19/00H04N19/44H04N19/80
CPCG06T2207/20012G06T2207/10016G06T5/20G06T2207/20192G06T5/003G06T5/73H04N5/208H04N5/14
Inventor W·阿里J·卡维得斯
Owner INTEL CORP