Directional interpolation method using frequency information and related device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 4, 2008
Grant Date -
Mar 6, 2008
app pub date -
Nov 7, 2007
filing date -
Apr 1, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for interpolating a pixel within an image is provided. The image has a plurality of pixels arranged in a matrix format. The method includes: detecting if there is an edge in a block of the image according to frequency information of the block associated with the pixel; determining an interpolation direction for the pixel according to the detection result and the frequency information; and interpolating the pixel according to the determined interpolation direction. Additionally, a device for implementing the method is also provided.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully