Data conversion method for displaying an image
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 8, 2005
Grant Date -
May 23, 2002
app pub date -
Mar 13, 2001
filing date -
Oct 18, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A data conversion method for displaying an image is provided in which selection of a subframe expression for reducing pseudo contours is systematized, and the subframe expression is optimized automatically. The method comprises the steps of determining a light emission waveform in accordance with display frame data of plural frames containing the current frame and the previous frame, performing Fourier expansion of an error between the determined light emission waveform and a target light emission waveform defined by the original frame data corresponding to the determined light emission waveform, and setting the display frame data of the current frame so that a sum of error components with weights that are obtained by weighting each Fourier component.
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