Dynamic target detection method and device, storage medium and roadbed monitoring equipment
A technology of dynamic targets and detection methods, which is applied in the directions of measuring devices, traffic flow detection, electromagnetic wave reradiation, etc., can solve the problems of large computing resources, image processing technology influence, consumption, etc., and achieve reduced complexity, simple and efficient dynamic and static Detect and track the effect of the target
Active Publication Date: 2020-11-13
SUTENG INNOVATION TECH CO LTD
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The existing target tracking methods are all based on image processing, but image processing technology is greatly affected by external environmental factors. In addition, the current detection and tracking algorithms are mainly based on deep learning, which requires large computing resources and dedicated graphics processing. Processor (Graphics Processing Unit, GPU)
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[0030] In order to make the purpose, technical solution and advantages of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings.
[0031] When the following description designs the drawings, the same numerals in different drawings designate the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.
[0032] In the description of the present application, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and should not be understood as indicating or implying relative importance. Those of ordinary skill in the art can understand the spe...
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The invention discloses a dynamic target detection method and device, a storage medium and roadbed monitoring equipment, and belongs to the technical field of monitoring. The dynamic target detectionmethod comprises the following steps of obtaining a first point cloud scanned by a laser radar in an ith scanning area of a current frame, calculating the depth of the first point cloud, obtaining themaximum point cloud depth associated with the ith scanning area, and determining that a dynamic target exists in the ith scanning area when the depth of the first point cloud is smaller than the maximum point cloud depth. The method is advantaged in that the roadbed monitoring equipment acquires the point cloud data through scanning and establishes a farthest distance model, dynamic and static detection and target tracking can be simply and efficiently carried out without being influenced by light intensity factors, and operation complexity is reduced.
Description
technical field [0001] The invention relates to the technical field of monitoring, in particular to a dynamic target detection method, device, storage medium and roadbed monitoring equipment. Background technique [0002] At present, monitoring technology mainly monitors moving targets or suddenly intruding targets. Once a moving target appears in the scene, the monitoring system can issue a warning and distinguish the moving target for tracking. In the field of artificial intelligence technology, object tracking is an important topic in Advanced Driving Assistant System (ADAS). Effective object tracking can provide the driver with reliable target object location information. Using this information, the driver can Freed from the task of human tracking, it can even provide this information to the automatic driving system to achieve the purpose of unmanned driving. Existing target tracking methods are all based on image processing, but image processing technology is greatly a...
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IPC IPC(8): G08G1/16G08G1/01G01S17/931G01S17/50G01S7/48
CPCG01S7/4802G01S17/50G08G1/0137G08G1/166G01S17/931
Inventor 牟加俊
Owner SUTENG INNOVATION TECH CO LTD