Target identification method in smoke environment
The invention belongs to the technical field of target detection and identification, and discloses a method for identifying a target in a smoke environment, which comprises the following steps of: collecting a multi-echo waveform superposed by a detection target in the smoke environment; the multi-e...
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| creator | RAN YINGYING WANG JIALI LUO MINZHOU TAN ZHIYING XU XIAOBIN WU JIALIN QU QINYANG |
| description | The invention belongs to the technical field of target detection and identification, and discloses a method for identifying a target in a smoke environment, which comprises the following steps of: collecting a multi-echo waveform superposed by a detection target in the smoke environment; the multi-echo waveform comprises an echo waveform formed by overlapping smoke dust and a detection target; full waveform decomposition is carried out on the collected multi-echo waveform, the echo waveform of the smoke and the echo waveform of the detection target are calculated, and amplitude parameters of the waveforms are extracted from the echo waveforms; extracting polarization information of the smoke and the detection target according to the amplitude parameter of the extracted waveform; and carrying out machine learning by taking the polarization information as a feature, and identifying a detection target and smoke dust. The method has the beneficial effect that the target in the smoke environment can be accurately |
| format | Patent |
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The method has the beneficial effect that the target in the smoke environment can be accurately</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | Target identification method in smoke environment |
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