Mantis shrimp ommateum imitation image information collection system and working method

Abstract

The invention relates to an image information collection system and a working method. The image information collection system comprises an ommateum lens array and a processor module. The ommateum lens array is used for collecting information of a target scene for ommatea, and comprises a plurality of ommatidium image collection units and a guide rail assembly which is formed by splicing a plurality of guide rails in a central symmetry mode; all the ommatidium image collection units are located on transmission mechanisms of the corresponding guide rails respectively and distributed symmetrically about the center of the guide rail assembly, and each ommatidium image collection unit comprises a lens and an imaging device located at the back end of the lens. The processor module is connected with all the imaging devices, and is suitable for extracting brightness values, acquired by all the imaging devices, of the target scene, and controlling all the ommatidium image collection units to synchronously move along the guide rails at the same speed in a face-to-face or back-to-back mode respectively according to the brightness values so as to adjust the vision field range of the ommateum lens array.

Description

technical field

[0001] The invention relates to an image information collection system and a working method, in particular to an image information collection system and a working method imitating the compound eyes of a mantis shrimp. Background technique

[0002] In the prior art, the digital micromirror device is used to sample the scene image. Since the change of light intensity directly affects the image quality, when the light is strong, the definition is high, and when the light is weak, the definition decreases and the noise increases; although There are many software processing methods to improve the clarity in low light, but the processing effect is not good, for example, the nearest neighbor interpolation method, bilinear interpolation method, bicube interpolation method, etc. The bilinear interpolation method has higher reconstruction accuracy than the nearest neighbor interpolation method, and the image restoration effect is better, but the image will appear jagge...

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