Patent · US Active

Method , apparatus, and storage medium for annotating image

US11494595B2 · kind B2 · utility

3Cited by

0References

18Claims

0Family size

Assignee

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

Baoyuan WU · Longbeilingcun, CN
Weidong Chen · Lo Wu, CN
Wei Liu · Lo Wu, CN

Key dates

Filing date	Jun 30, 2020
Grant date	Nov 8, 2022
Priority date	—
Expiry date	Jun 30, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06V20/70
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present disclosure describes a method, apparatus, and storage medium for annotating image. The method includes extracting, by a device, a visual feature of an image through a generative adversarial network model, and sequentially inputting M pieces of random noise into the generative adversarial network model. In response to each of the M pieces of random noise being inputted into the generative adversarial network model, the method includes performing a determinantal point process (DPP) on the visual feature of the image and the each random noise through the generative adversarial network model to obtain N tag subsets, and selecting a distinct tag subset from the N tag subsets through the generative adversarial network model. The method also includes outputting M distinct tag subsets through the generative adversarial network model after the M pieces of random noise are inputted into the generative adversarial network model.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.