Material identification method and device, computer equipment and storage medium
A recognition method and material technology, applied in the computer field, can solve the problems of low recognition accuracy, difficulty in distinguishing similar materials, and different structures.
Pending Publication Date: 2021-09-14
TONGJI UNIV +1
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Problems solved by technology
In the current automatic recognition, most of the material recognition methods on the surface of objects use computer vision technology. Different, it is difficult to distinguish similar materials through this method, and the recognition process is easily affected by external factors such as light, which may lead to inaccurate recognition of material attributes, resulting in low recognition accuracy
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[0027] In order to better understand the present application scheme, the technical solutions in the present application embodiment will be apparent from the drawings in the present application, and the described embodiments are clearly described herein. It is an embodiment of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative labor premises, all of the present application protected.
[0028] Artificial Intelligence (AI) is the use of digital computer or digital computer-controlled machine simulation, extension, and extension of people's intelligence, perceived environments, access to knowledge, and use knowledge to achieve best results, methods, techniques, and application systems. In other words, artificial intelligence is a comprehensive technology of computer science, which attempts to understand the essence of intelligence and prod...
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The embodiment of the invention discloses a material identification method; the method comprises the steps: obtaining touch information for a target material, and the touch information is data obtained after the target material is touched; determining target material characteristics of the target material according to the touch information, wherein the target material characteristics comprise a material roughness characteristic and a material rigidity characteristic; and in a plurality of material features contained in a feature library, determining a matched material feature matched with the target material feature, and taking a material type corresponding to the matched material feature as the material type of the target material. By the embodiment of the invention, the uncertainty of material identification can be reduced, and the identification precision can be improved.
Description
Technical field [0001] The present application relates to the field of computer technology, and more particularly to a material identification method, a device, a computer device, and a storage medium. Background technique [0002] With the continuous development of technology, the identification of object materials has gradually become a popular research topic. In the current automation recognition, most of the material identification method of the object surface is used to apply computer vision techniques. For example, the image recognition method is used, and the visual information is extracted by the camera to identify the material of the surface of the object to be tested, but because various materials may be visually similar and structurally Different, it is difficult to distinguish the similar material in this way, and the effects of easy external factors such as rays during the identification process may result in inaccurate material properties, so that the recognition ac...
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IPC IPC(8): G06F17/10G06F17/13
CPCG06F17/10G06F17/13
Inventor 齐鹏吴云丰程锋瑞郑宇张正友王巨宏刘婷婷
Owner TONGJI UNIV