Detection method and device for automobile key
The invention provides a detection method and device for an automobile key. The detection method comprises the steps of image collection, feature matching, position calibration, image comparison, result output and the like. Image collection and feature extraction are performed on the automobile key...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention provides a detection method and device for an automobile key. The detection method comprises the steps of image collection, feature matching, position calibration, image comparison, result output and the like. Image collection and feature extraction are performed on the automobile key through an image sensor, so that feature matching is performed on collected images and reference images, image comparison is performed after calibration is performed, and the detection result is output. Compared with a manual detection method for the automobile key, the automatic level and the detection speed of the automobile key detection are greatly improved, the detection method has the advantages of being reliable, rapid, convenient, durable and the like, the device can be combined with an existing plant product data system conveniently, and the product quality is improved. |
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