Patent · US Active

Object recognition method and apparatus and single step object recognition neural network

US11507798B2 · kind B2 · utility

0Cited by

0References

12Claims

0Family size

Assignee

FUJITSU LIMITED · JP

Inventors

Lu Shi · Beijing, CN
Qi Wang · 安丰镇, CN

Key dates

Filing date	Jan 23, 2020
Grant date	Nov 22, 2022
Priority date	—
Expiry date	Mar 25, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06V20/54
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Embodiments of this disclosure provide an object recognition method and apparatus and a single step object recognition neural network, in which by replacing a part of convolutional layers in a conventional single shot multibox detector (SSD) network with dilate convolution, limitation on a size of an input image may be reduced; by increasing connection paths, accuracy of object recognition may be improved; and by connecting the convolutional layers by using residual structures, a convergence effect may be ensured, and accuracy of object recognition may be improved.

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