Title:
TRAFFIC LINE ANALYZER, TRAFFIC LINE ANALYSIS PROGRAM, AND METHOD FOR ANALYZING TRAFFIC LINE
Document Type and Number:
Japanese Patent JP2020009382
Kind Code:
A
Abstract:
To provide a traffic line analyzer, a traffic line analysis program, and a method for analyzing a traffic line which can separately analyze movements of a moving body in a space.SOLUTION: The traffic line analyzer includes: storage means 13 for storing the size of a mobile body (detected size) detected from images in a plurality of continuous frames sequentially acquired by an imaging device 10; mobile body detection means 11 for detecting, as mobile bodies, ones of a mass of pixels causing differences between the images of the continuous frames sequentially acquired by the imaging unit 10 which have the size of at least the detected size; and traffic line displaying means 12 for displaying a traffic line of each mobile body detected by the mobile body detection means 11.SELECTED DRAWING: Figure 1
Inventors:
WATABIKI RYUICHI
NITTA TOMOAKI
NITTA TOMOAKI
Application Number:
JP2018132609A
Publication Date:
January 16, 2020
Filing Date:
July 12, 2018
Export Citation:
Assignee:
CHAO KK
International Classes:
G06T7/254
Domestic Patent References:
| JPH06223157A | 1994-08-12 | |||
| JPH08185521A | 1996-07-16 | |||
| JP2010039580A | 2010-02-18 | |||
| JP2015142181A | 2015-08-03 | |||
| JP2011237884A | 2011-11-24 |
Foreign References:
| WO2010098024A1 | 2010-09-02 |
Attorney, Agent or Firm:
Hisashi Kato
Keita Tohsaka
Toru Minase
Keita Tohsaka
Toru Minase