Patent №
US 10,692,225
Granted
2020-06-23
Filed 2018
Owner
SHANGHAI XIAOYI TECHNOLOGY CO., LTD.
Lab
—
AI components
2
vision · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15917565
A moving object detection method and apparatus are disclosed. The method may include: obtaining a first image and a second image of a scene; determining a difference of the first image and the second image; performing a binarization operation on the difference of the first image and the second image, to generate a binary image; determining the number of pixels whose values are nonzero in each column of the binary image, to generate a column pixel histogram; and determining whether a moving object is present in the scene based on the column pixel histogram.
AI classification
Ownership
SHANGHAI XIAOYI TECHNOLOGY CO., LTD.
assignment · 451780227
Assignors
ZHAO, LILI, LI, ZHAO
On an employer assignment, the assignors are typically the inventors.