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Intra Prediction Mode Concept For Block Wise Picture Coding
Abstract: There are disclosed intra-prediction mode concepts for block-wise picture coding. In particular, there is disclosed an apparatus (14-1, 54-2) for block-wise decoding a picture (10) from a data stream (12) and/or encoding a picture (10) into a data stream (12), the apparatus supporting at least one intra-prediction mode according to which the intra-prediction signal for a block (136, 172) of a predetermined size of the picture is determined by applying a first template (130, 170) of samples which neighbours the current block onto a neural network (80). The apparatus may be configured, for a current block (18) differing from the predetermined size, to: resample (134, 166) a second template (60) of samples neighboring the current block (18), so as to conform with the first template (130, 170) so as to obtain a resampled template (130, 170); apply (138a, 170a, 44-1, 44-2) the resampled template (130, 170) of samples onto the neural network (80) so as to obtain a preliminary intra-prediction signal (138, 172, 176); and resample (140, 180) the preliminary intra-prediction signal (138, 172, 176) so as to conform with the current block (18) so as to obtain (140) the intra-prediction signal (142, 24-1, 24-2) for the current block (18).
Notices, Deadlines & Correspondence
Patent Information
Applicants
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Inventors
1. PFAFF, Jonathan
2. HELLE, Philipp
3. MERKLE, Philipp
4. STALLENBERGER, Björn
5. SIEKMANN, Mischa
6. WINKEN, Martin
7. WIECKOWSKI, Adam
8. SAMEK, Wojciech
9. KALTENSTADLER, Stephan
10. SCHWARZ, Heiko
11. MARPE, Detlev
12. WIEGAND, Thomas
Specification
Description:SAME AS UPLOADED , Claims:SAME AS UPLOADED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202418035324-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [03-05-2024(online)].pdf | 2024-05-03 |
| 2 | 202418035324-STATEMENT OF UNDERTAKING (FORM 3) [03-05-2024(online)].pdf | 2024-05-03 |
| 3 | 202418035324-REQUEST FOR EXAMINATION (FORM-18) [03-05-2024(online)].pdf | 2024-05-03 |
| 4 | 202418035324-PROOF OF RIGHT [03-05-2024(online)].pdf | 2024-05-03 |
| 5 | 202418035324-POWER OF AUTHORITY [03-05-2024(online)].pdf | 2024-05-03 |
| 6 | 202418035324-FORM 18 [03-05-2024(online)].pdf | 2024-05-03 |
| 7 | 202418035324-FORM 1 [03-05-2024(online)].pdf | 2024-05-03 |
| 8 | 202418035324-DRAWINGS [03-05-2024(online)].pdf | 2024-05-03 |
| 9 | 202418035324-DECLARATION OF INVENTORSHIP (FORM 5) [03-05-2024(online)].pdf | 2024-05-03 |
| 10 | 202418035324-COMPLETE SPECIFICATION [03-05-2024(online)].pdf | 2024-05-03 |
| 11 | 202418035324-FORM 3 [10-10-2024(online)].pdf | 2024-10-10 |