EP 3777195 A4 20220511 - AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR RUNNING A NEURAL NETWORK
Title (en)
AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR RUNNING A NEURAL NETWORK
Title (de)
VORRICHTUNG, VERFAHREN UND COMPUTERPROGRAMM ZUM BETRIEB EINES NEURONALEN NETZWERKS
Title (fr)
APPAREIL, PROCÉDÉ ET PROGRAMME INFORMATIQUE POUR LE FONCTIONNEMENT D'UN RÉSEAU NEURONAL
Publication
Application
Priority
- FI 20185334 A 20180409
- FI 2019050269 W 20190403
Abstract (en)
[origin: WO2019197715A1] The present invention relates to an apparatus, a method and a computer program for running a neural network. An example method according to the invention comprises: receiving, in a first apparatus, a first portion of a video data stream at a first quality (500); using the high quality first portion of the video data stream to train a neural network for enhancing a video data stream of a type sufficiently similar to the first portion of the video data stream (502); receiving, in the first apparatus, a second portion of said video data stream at a second quality (504); and enhancing the quality of the lower quality second portion of said video data stream using the trained neural network (506).
IPC 8 full level
H04N 19/85 (2014.01); G06N 3/04 (2006.01); G06N 3/063 (2006.01); G06N 3/08 (2006.01); G06T 3/40 (2006.01); G06T 5/00 (2006.01); H04L 41/00 (2022.01); H04N 19/117 (2014.01); H04N 19/154 (2014.01); H04N 19/164 (2014.01); H04N 19/187 (2014.01); H04N 19/82 (2014.01); H04N 21/234 (2011.01); H04N 21/2343 (2011.01); H04N 21/2662 (2011.01); H04N 21/6377 (2011.01)
CPC (source: EP)
G06N 3/045 (2023.01); G06N 3/063 (2013.01); G06N 3/084 (2013.01); H04N 19/117 (2014.11); H04N 19/154 (2014.11); H04N 19/187 (2014.11); H04N 19/82 (2014.11); H04N 21/23418 (2013.01); H04N 21/2343 (2013.01); H04N 21/2662 (2013.01); H04N 21/6377 (2013.01); H04N 19/61 (2014.11)
Citation (search report)
- [I] WO 2017158363 A1 20170921 - MAGIC PONY TECH LTD [GB]
- [A] US 2017347110 A1 20171130 - WANG ZEHAN [GB], et al
- [A] EP 3298783 A1 20180328 - MAGIC PONY TECH LIMITED [GB]
- [A] "Advances in Databases and Information Systems", vol. 8692, 1 January 2014, SPRINGER INTERNATIONAL PUBLISHING, Cham, ISBN: 978-3-319-10403-4, article CHAO DONG ET AL: "Learning a Deep Convolutional Network for Image Super-Resolution", pages: 184 - 199, XP055545078, 032682, DOI: 10.1007/978-3-319-10593-2_13
- [IP] LIXIN FAN ET AL: "Modification and extension to use cases & features for Neural Network Representations", 122. MPEG MEETING; 16-4-2018 - 20-4-2018; SAN DIEGO; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. m42563, 11 April 2018 (2018-04-11), XP030070902
- See references of WO 2019197715A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019197715 A1 20191017; EP 3777195 A1 20210217; EP 3777195 A4 20220511
DOCDB simple family (application)
FI 2019050269 W 20190403; EP 19784529 A 20190403