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Your search returned 288 patents.
( 348/445 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 6353459 | Method and apparatus for down conversion of video data
| March 31, 1999 |
| 6340992 | Automatic detection of letterbox and subtitles in video
| December 29, 1998 |
| 6333762 | Method for making look-up tables for video format converter using the look-up tables
| January 7, 1999 |
| 6331862 | Image expansion display and driver
| April 6, 1999 |
| 6327000 | Efficient image scaling for scan rate conversion
| April 2, 1999 |
| 6323915 | Method and apparatus to enhance a border area of a display
| September 24, 1999 |
| 6310655 | Method and device for displaying widescreen images on conventional aspect ratio display monitors
| April 9, 1996 |
| 6307591 | Imaging apparatus including device for a selectively changing aspect ratios
| December 2, 1997 |
| 6295090 | Apparatus for providing video resolution compensation when converting one video source to another video source
| April 8, 1997 |
| 6288751 | Image display apparatus
| January 4, 1996 |
| 6288746 | Image format converting apparatus and methods in video signal processing system
| July 22, 1998 |
| 6285801 | Non-linear adaptive image filter for filtering noise such as blocking artifacts
| May 29, 1998 |
| 6285402 | Device and method for converting scanning
| January 14, 1999 |
| 6275306 | Image processing system converting the pixel aspect ratio
| September 12, 1994 |
| 6262779 | Display apparatus with circuit expanding horizontal retrace interval of horizontal deflection current
| February 10, 1999 |
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