Judgment method and device for high-altitude object throwing
A high-altitude parabolic and judgment method technology, applied in the computer field, can solve the problems of life and property threats on the ground, failure to detect, prevent and warn in time, difficulties, etc., to achieve accurate traceability and early warning, improve monitoring efficiency, and accurate identification. and the effect of judgment
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[0037] Example 1
[0038] The method embodiment provided in the first embodiment of the present application may be executed in a camera, a monitor, a server, a computer, or a similar computing device. Take running on the camera as an example, figure 1 It is a hardware structure block diagram of a camera according to an embodiment of the present invention. like figure 1 shown, the camera can include one or more ( figure 1 Only one is shown in ) a processor 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.) and a memory 104 for storing data, optionally, the above camera may also Transmission devices 106 and input and output devices 108 are included for communication functions. Those of ordinary skill in the art can understand that, figure 1 The shown structure is for illustration only, and does not limit the structure of the above-mentioned camera. For example, the camera ma...
Example Embodiment
[0081] Example 2
[0082] In this embodiment, an apparatus for determining a high-altitude parabola is also provided, which is used to implement the above-mentioned embodiments and preferred implementations, and what has been described will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that implements a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, implementations in hardware, or a combination of software and hardware, are also possible and contemplated.
[0083] Image 6 is a structural block diagram of a high-altitude parabola determination device according to an embodiment of the present invention, such as Image 6 As shown, the device includes: an acquisition module 60, a selection module 62, a calculation module 64, and a determination module 66, wherein,
[0084] an acquisition module 60, configured to acquire an original image frame at t...
Example Embodiment
[0097] Example 3
[0098] An embodiment of the present invention further provides a storage medium, where a computer program is stored in the storage medium, wherein the computer program is configured to execute the steps in any one of the above method embodiments when running.
[0099] Optionally, in this embodiment, the above-mentioned storage medium may be configured to store a computer program for executing the following steps:
[0100] S1, acquiring an original image frame at a first time, wherein the original image frame includes a building background area, and the building background area is a monitoring area for high-altitude paraboloids;
[0101] S2, determining candidate parabolic objects according to the original image frame;
[0102] S3: Acquire an associated image frame of the original image frame at a second time, and calculate the operating parameters of the candidate parabolic object according to the original image frame and the associated image frame, where t...
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