Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238422 | Method of removing a blocking phenomenon using properties of two blocks | — | 2012-08-07 |
| 8233550 | Method of removing blocking artifact by filtering pixels in a horizontal and then vertical direction | — | 2012-07-31 |
| 8233546 | Apparatus for removing a blocking phenomenon using properties of a second block adjacent a first block | — | 2012-07-31 |
| 8233533 | Apparatus for obtaining a filtered value by application of a shift operation | — | 2012-07-31 |
| 8233528 | Apparatus for removing blocking artifact using quantization information | — | 2012-07-31 |
| 8229005 | Method of removing blocking artifact by filtering pixel in second block using coefficient obtained using quantization information for first block | — | 2012-07-24 |
| 8228996 | Apparatus for removing a blocking phenomenon | — | 2012-07-24 |
| 8228978 | Apparatus for removing a blocking phenomenon in a block using a horizontal filter strength and then a vertical filter strength | — | 2012-07-24 |
| 8228977 | Apparatus for obtaining a filtered pixel value from a reference pixel group | — | 2012-07-24 |
| 8223850 | Method of obtaining a filtered pixel value from a reference pixel group | — | 2012-07-17 |
| RE42747 | Filtering control method for improving image quality of bi-linear interpolated image | Yoon Seong Soh | 2011-09-27 |
| RE42716 | Method for filtering an image | — | 2011-09-20 |
| RE42677 | Method for filtering an image | — | 2011-09-06 |
| 7961789 | Method and apparatus for determining search range for adaptive motion vector for use in video encoder | Inseong Hwang, Chulwoo Kim, Kyoung-Seok In | 2011-06-14 |
| RE42045 | Filtering control method for improving image quality of bi-linear interpolated image | Yoon Seong Soh | 2011-01-18 |
| RE41907 | Method of decoding a current image | — | 2010-11-02 |
| RE41835 | Method of decoding a current image | — | 2010-10-19 |
| RE41526 | Method and apparatus for restoring compressed image processing system and method of decoding a current image | — | 2010-08-17 |
| RE41400 | Method of decoding a current image | — | 2010-06-29 |
| 7711053 | Method of selecting a filtering strength for filtering a pixel in an image | — | 2010-05-04 |
| 7711054 | Method of filtering a pixel of an image | — | 2010-05-04 |
| 7706451 | Method of selecting a filtering strength for filtering a pixel in an image | — | 2010-04-27 |
| RE41089 | Method of decoding a current image | — | 2010-01-26 |
| 7620110 | Method of filing a pixel of an image | — | 2009-11-17 |
| 7613241 | Method of filtering a pixel of an image | — | 2009-11-03 |