Title:
MONOCULAR IMAGE DEPTH ESTIMATION METHOD AND APPARATUS, DEVICE, PROGRAM AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/019761
Kind Code:
A1
Abstract:
The embodiments of the present application disclose a monocular image depth estimation method and apparatus, a device, a computer program and a storage medium. Said method comprises: according to absolute features of preset regions and relative features between preset regions in a monocular image, acquiring global features of the monocular image on the basis of depth estimation neural network; and obtaining a predicted depth map of the monocular image according to the global features, the absolute features of preset regions and the relative features between preset regions in the monocular image. The embodiments of the present application can improve the accuracy of monocular image depth estimation.
Inventors:
GAN YUKANG (CN)
XU XIANGYU (CN)
SUN WENXIU (CN)
LIN LIANG (CN)
XU XIANGYU (CN)
SUN WENXIU (CN)
LIN LIANG (CN)
Application Number:
PCT/CN2019/082314
Publication Date:
January 30, 2020
Filing Date:
April 11, 2019
Export Citation:
Assignee:
SHENZHEN SENSETIME TECH CO LTD (CN)
International Classes:
G06T7/50; G06N3/04
Foreign References:
| CN106780588A | 2017-05-31 | |||
| CN107578436A | 2018-01-12 | |||
| CN107204010A | 2017-09-26 | |||
| CN109035319A | 2018-12-18 |
Other References:
TIAN, HU: "Depth Estimation on Monocular Image", INFORMATION & TECHNOLOGY, CHINA DOCTORAL DISSERTATONS FULL-TEXT DATABESE, no. 3, 15 March 2016 (2016-03-15), ISSN: 1674-022X
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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