Device and method for collecting three-section construction image of wood

Abstract

The embodiment of the invention relates to a device and a method for collecting a three-section construction image of wood. The device comprises: a light source module, configured to emit light to animage collection area on a three-section of the wood to be imaged; an optical imaging module, configured to receive reflected light on the image collection area to generate an optical image of the image collection area; a photoelectric conversion module, configured to convert the optical image into an electrical signal; a Bluetooth module, configured to transmit the electrical signal to a computerdevice; and a power supply module, configured to supply power to the light source module, the optical imaging module, the photoelectric conversion module and the Bluetooth module. Through the device,image collection can be performed on the three-section construction image of the wood can be achieved, and the device has the advantages of high collection speed, high image quality, convenient carrying, etc.

Description

technical field [0001] Embodiments of the present invention relate to image acquisition technology, and in particular to a device and method for acquiring an image of three-section structure of wood. Background technique [0002] Wood is an anisotropic natural material, and its three sections (transverse section, radial section, and chord section) each present different anatomical features, which are the basis for wood species identification. [0003] Based on this, wood species identification through three-section structure images of wood is a wood identification technology developed in recent years. Most of the existing acquisition methods of three-section structure images of wood rely on stereo microscopes. The light is greatly affected by environmental factors when collecting images. Therefore, accurate identification of wood species cannot be achieved through the collected images. At the same time, the process of image collection using a stereo microscope is cumbersome,...

AI Technical Summary

Problems solved by technology

[0003] Based on this, wood tree species identification through three-section structure images of wood is a wood identification technology developed in recent years. Most of the existing acquisition methods of three-section structure images of wood rely on stereo microscopes. The light is greatly affected by environmental factors when collecting images. Therefore, accurate identification of wood species cannot be achieved through the collected images. At the same time, the process of image collection using a stereo microscope is cumbersome, and the stereo microscope itself is not easy to carry.

Therefore, it is inconvenient to use a stereo microscope to collect images of three sections of wood.

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