Ci-dessous, les différences entre deux révisions de la page.
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eal_time_gps_vehicle_t_acking_systems [2025/11/30 12:51] (Version actuelle) marilynnbarge43 created |
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| + | (Image: [[https:// | ||
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| + | Object detection is widely used in robotic navigation, clever video surveillance, | ||
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| + | The expanded first coordinate information corresponding to the i-th detection target; the above-mentioned first coordinate data corresponding to the i-th detection goal is used for positioning within the above-mentioned video frame, including: according to the expanded first coordinate info corresponding to the i-th detection goal The coordinate data locates in the above video body. Performing object detection processing, if the i-th image includes the i-th detection object, buying place info of the i-th detection object in the i-th picture to obtain the second coordinate information. The second detection module performs target detection processing on the jth picture to determine the second coordinate info of the jth detected goal, where j is a constructive integer not larger than N and never equal to i. Target detection processing, acquiring a number of faces within the above video body, and first coordinate data of every face; randomly acquiring goal faces from the above multiple faces, and intercepting partial photographs of the above video body according to the above first coordinate info ; performing goal detection processing on the partial picture by way of the second detection module to obtain second coordinate info of the target face; displaying the goal face in response to the second coordinate information. | ||
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| + | Display multiple faces in the above video body on the display. Determine the coordinate record in accordance with the primary coordinate information of each face above. The first coordinate information corresponding to the target face; buying the video body; and positioning within the video frame in keeping with the first coordinate info corresponding to the target face to acquire a partial picture of the video body. The extended first coordinate info corresponding to the face; the above-mentioned first coordinate info corresponding to the above-mentioned goal face is used for positioning within the above-mentioned video body, including: according to the above-mentioned extended first coordinate data corresponding to the above-mentioned goal face. Within the detection course of, if the partial picture contains the target face, buying place info of the target face in the partial image to acquire the second coordinate information. The second detection module performs goal detection processing on the partial picture to determine the second coordinate info of the other goal face. | ||