Sharpness analyzing method for image of human body
A human body image and analysis method technology, applied in the field of image processing, can solve the problems of search personnel or search equipment interference, limited search time, light scattering of search lights, etc.
Inactive Publication Date: 2015-11-18
姜翠英
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Problems solved by technology
[0002] When a water accident occurs, the first thing to do is to search for the underwater personnel to effectively rescue them as soon as possible. However, the underwater environment is complex, and the search lights are easy to cause light scattering underwater, which is harmful to the search personnel or search equipment. It will cause greater interference, and if manual search is used, the search time is limited and it is easy to cause casualties to search personnel
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[0015] Embodiments of the human body image sharpening analysis platform of the present invention will be described in detail below with reference to the accompanying drawings.
[0016] With the development of water tourism, it has become a tourism trend to travel along the river or along the coast by river or ocean-going ship. , Once it happens, it is easy to cause a major accident.
[0017] When an accident occurs, people who fall into the water are likely to be drowned, and the effectiveness of rescue often depends on how to find the underwater personnel in the shortest time. However, the underwater environment is complex, and rescue personnel or rescue The lighting source of the equipment is easy to cause light scattering, which brings inconvenience to underwater rescue. At the same time, the use of manual rescue may also cause personal injury to rescuers.
[0018] In order to overcome the above shortcomings, the present invention builds a human body image clear analysis p...
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The invention relates to a sharpness analyzing method for the image of a human body. The method comprises the steps of 1) providing a sharpness analyzing platform for the image of a human body and 2) analyzing the image of the human body by means of the platform. The sharpness analyzing platform comprises a submersible main body, sharpness identification equipment and digital signal processing equipment. The sharpness identification equipment and the digital signal processing equipment are arranged on the submersible main body. The sharpness identification equipment is used for conducting the sharpness treatment on underwater images and detecting the existence of a human body under the water. The digital signal processing equipment is connected with the sharpness identification equipment and is used for processing the related information of the human body upon detecting the existence of the human body and then transmitting the processing result over the water. By means of the sharpness analyzing method, the sharpness treatment on underwater images can be conducted. Meanwhile, the related information of the underwater human body can be automatically obtained, so that the accuracy of the underwater searching and rescuing operation is improved.
Description
technical field [0001] The invention relates to the field of image processing, in particular to a method for sharpening and analyzing human body images. Background technique [0002] When a water accident occurs, the first thing to do is to search for the underwater personnel to effectively rescue them as soon as possible. However, the underwater environment is complex, and the search lights are easy to cause light scattering underwater, which is harmful to the search personnel or search equipment. It will cause greater interference, and if manual search is used, the search time is limited and it is easy to cause casualties to search personnel. [0003] For this reason, the present invention proposes a human body image clarity analysis method, which replaces the manual search method with a machine search method, and each component can adapt to the underwater environment, and adopts an image clarity processing mechanism of descattered light, thereby effectively , Accurately ...
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IPC IPC(8): G06K9/00H04N7/18
CPCH04N7/18G06V40/10
Inventor 姜翠英
Owner 姜翠英