Infrared camouflage effect simulation system and infrared camouflage effect evaluation method based on full link

Abstract

The invention discloses an infrared camouflage effect simulation system and an infrared camouflage effect evaluation method based on a full link. The simulation system comprises a target simulation module, a background simulation module, an environment simulation module, a sensor simulation module and a camouflage effect synthesis simulation module. The evaluation method comprises the following steps of (1) target simulation, (2) background simulation, (3) atmospheric effect simulation, (4) sensor effect simulation, (5) camouflage effect simulation, and (6) camouflage effect evaluation. The simulation system is based on full-link simulation, avoids the defects of vividness shortage and incompleteness of the existing simulation technology, and has the advantages of vividness and complete simulation. The evaluation method evaluates the camouflage effect based on the full-link simulation effect, avoids the defect of needing outfield experiments in the prior art, and has the advantage of conveniently and rapidly evaluating the camouflage effect.

Description

technical field [0001] The invention belongs to the field of electronic technology, and further relates to a full-link-based infrared camouflage effect simulation system and evaluation method in the field of optoelectronic system simulation and evaluation technology. The system of the invention can be used for more complete and realistic simulation of the infrared camouflage effect of the camouflage target, and the method of the invention can be used for conveniently and accurately evaluating the camouflage effect of the camouflage target. Background technique [0002] Infrared imaging sensors have been widely used in modern weapons and equipment. How to carry out engineering camouflage for different infrared imaging sensors is a problem to be solved by modern camouflage technology. To solve this problem, it is necessary to demonstrate and experiment camouflage equipment from the aspect of on-site tactical performance, obtain images of camouflaged targets and backgrounds per...

AI Technical Summary

Problems solved by technology

The disadvantage of this patented technology is that the system that only conducts complete modeling and simulation for the infrared imaging system does not include the modeling and simulation of the target object and the surrounding environment that the infrared imaging system acts on when it is used for the evaluation of the target camouflage effect. Subsystem, the simulation link is incomplete

The disadvantage of this patented technology is that the target characteristic simulation module only simulates the imaging size, shape and gray distribution of the target in the final image, but cannot simulate the texture information of the target, and the simulation results are still not realistic enough

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