Issued Patents All Time
Showing 26–50 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47758 | Method and apparatus for encoding video, and method and apparatus for decoding video | Elena Alshina, Vadim Seregin, Nikolay Shlyakhov | 2019-12-03 |
| 10432945 | Probability update method for binary arithmetic coding/decoding, and entropy coder/decoder using the same | Elena Alshina | 2019-10-01 |
| 10404982 | Per-sample prediction encoding apparatus and method | Elena Alshina | 2019-09-03 |
| 10362313 | Video encoding method and video encoding for signaling SAO parameters | Elena Alshina, Jeong-hoon Park | 2019-07-23 |
| 10356421 | Video encoding method and video encoding for signaling SAO parameters | Elena Alshina, Jeong-hoon Park | 2019-07-16 |
| 10356418 | Video encoding method and apparatus therefor, and video decoding method and apparatus therefor, in which edge type offset is applied | Elena Alshina, Ki-ho Choi | 2019-07-16 |
| RE47445 | Method and apparatus for encoding video, and method and apparatus for decoding video | Elena Alshina, Vadim Seregin, Nikolay Shlyakhov | 2019-06-18 |
| 10306262 | Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units | Woo-jin Han, Elena Alshina, Jung-hye Min, Il-koo Kim, Nikolay Shlyakhov +6 more | 2019-05-28 |
| 10277903 | Video encoding method and video encoding for signaling SAO parameters | Elena Alshina, Jeong-hoon Park | 2019-04-30 |
| RE47254 | Method and apparatus for encoding video, and method and apparatus for decoding video | Elena Alshina, Vadim Seregin, Nikolay Shlyakhov | 2019-02-19 |
| RE47243 | Method and apparatus for encoding video, and method and apparatus for decoding video | Elena Alshina, Vadim Seregin, Nikolay Shlyakhov | 2019-02-12 |
| 10171821 | Scalable video encoding method and apparatus and scalable video decoding method and apparatus using up-sampling filter accompanied by conversion of bit depth and color format | Elena Alshina, Chan-yul Kim | 2019-01-01 |
| 10097860 | Method and apparatus for encoding video by compensating for pixel value according to pixel groups, and method and apparatus for decoding video by the same | Elena Alshina, Nikolay Shlyakhov | 2018-10-09 |
| 10075718 | Sample adaptive offset (SAO) adjustment method and apparatus and SAO adjustment determination method and apparatus | Elena Alshina | 2018-09-11 |
| 10038911 | Video encoding method using offset adjustments according to pixel classification and apparatus therefor, video decoding method and apparatus therefor | Elena Alshina | 2018-07-31 |
| 10034008 | Method and apparatus for scalable video encoding using switchable de-noising filtering, and method and apparatus for scalable video decoding using switchable de-noising filtering | Elena Alshina | 2018-07-24 |
| 10027972 | Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units | Woo-jin Han, Elena Alshina, Jung-hye Min, Il-koo Kim, Nikolay Shlyakhov +6 more | 2018-07-17 |
| 10021399 | Video encoding method and video encoding for signaling SAO parameters | Elena Alshina, Jeong-hoon Park | 2018-07-10 |
| 10003805 | Video encoding and decoding method accompanied with filtering, and device thereof | Elena Alshina, Yong-Jin Cho | 2018-06-19 |
| 9961365 | Scalable video encoding method and apparatus using image up-sampling in consideration of phase-shift and scalable video decoding method and apparatus | Elena Alshina | 2018-05-01 |
| 9888242 | Video encoding method with bit depth adjustment for fixed-point conversion and apparatus therefor, and video decoding method and apparatus therefor | Elena Alshina | 2018-02-06 |
| 9826235 | Sample adaptive offset (SAO) adjustment method and apparatus and SAO adjustment determination method and apparatus | Elena Alshina | 2017-11-21 |
| 9807392 | Sample adaptive offset (SAO) adjustment method and apparatus and SAO adjustment determination method and apparatus | Elena Alshina | 2017-10-31 |
| 9807393 | Sample adaptive offset (SAO) adjustment method and apparatus and SAO adjustment determination method and apparatus | Elena Alshina | 2017-10-31 |
| 9787992 | Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus for signaling SAO parameters | Elena Alshina, Jeong-hoon Park | 2017-10-10 |