(19)
(11) EP 2 887 314 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
12.06.2019 Bulletin 2019/24

(45) Mention of the grant of the patent:
09.01.2019 Bulletin 2019/02

(21) Application number: 14195267.1

(22) Date of filing: 27.11.2014
(51) International Patent Classification (IPC): 
G06T 7/579(2017.01)

(54)

Video frame conversion method and apparatus

Videoeinzelbildumwandlungsverfahren und -Vorrichtung

Procédé de conversion de trame vidéo et appareil

(84) Designated Contracting States:
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

(30) Priority: 20.12.2013 CN 201310712466

(43) Date of publication of application:
24.06.2015 Bulletin 2015/26

(73) Proprietor: Huawei Technologies Co., Ltd.
Longgang District Shenzhen, Guangdong 518129 (CN)

(72) Inventors:
  • Han, Mingchen
    518129, P.R. Shenzhen (CN)
  • Jung, Cheolkon
    518129, P.R. Shenzhen (CN)
  • Wang, Lei
    518129, P.R. Shenzhen (CN)
  • Hou, Biao
    518129, P.R. Shenzhen (CN)

(74) Representative: Gill Jennings & Every LLP 
The Broadgate Tower 20 Primrose Street
London EC2A 2ES
London EC2A 2ES (GB)


(56) References cited: : 
   
  • CHAO-CHUNG CHENG ET AL: "A novel 2D-to-3D conversion system using edge information", IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 56, no. 3, 1 August 2010 (2010-08-01) , pages 1739-1745, XP011320091, ISSN: 0098-3063
  • GUO-SHIANG LIN ET AL: "2D to 3D Image Conversion Based on Classification of Background Depth Profiles", 1 January 2012 (2012-01-01), ADVANCES IN IMAGE AND VIDEO TECHNOLOGY, SPRINGER BERLIN HEIDELBERG, BERLIN, HEIDELBERG, PAGE(S) 381 - 392, XP019170061, ISBN: 978-3-642-25345-4 * page 382, lines 15-16 * * page 383, lines 1-11 * * section "2.3 Background Depth Profile Classification" * * figure 3 *
   
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