Optimization method, system and computer program for simulation imaging perception data

Abstract

The invention relates to an optimization method and system for simulating imaging perception data and a computer program. The method comprises the following steps: constructing a three-dimensional scene model of a virtual operation space; importing a three-dimensional model of a scanned object and placing the three-dimensional model in the virtual operation space; simulating an imaging sensor to perform data scanning according to a preset scanning scheme; recording a collision intersection point with the scanned object, selecting an intersection point closest to the sensor, and converging to form simulation imaging sensing data containing the appearance of the scanned object; analyzing and checking the feasibility of the simulation imaging perception data; and correcting the imaging sensor and the scanning scheme according to a feasibility test result. By simulating the sensing imaging process, a large amount of virtual sensing data is obtained to serve as reference and correction of an actual imaging sensing scheme, and the method has the advantages of being low in cost and high in efficiency.

Description

technical field [0001] The invention belongs to the field of data processing, and in particular relates to an optimization method and system for simulated imaging perception data. Background technique [0002] Most of the research and development of existing 3D imaging solutions adopt the method of obtaining data of actual products by actual imaging sensors, which has a long cycle and high cost. Moreover, the systems and methods related to the processing of imaging perception data require a large amount of imaging perception data as a support to improve the robustness of the system or method. The existing imaging perception mode based on the actual landing scheme does not have the ability to obtain a large amount of perception data at low cost. conditions of. Taking the automatic cleaning process of the vehicle as an example, in order to obtain the shape of the vehicle, it is necessary to move around the vehicle according to the sensor, and continuously adjust the relevant ...

AI Technical Summary

Problems solved by technology

[0002] The research and development of existing 3D imaging solutions mostly use the actual imaging sensor to obtain the data of the actual product, which has a long cycle and high cost.

Moreover, the systems and methods related to the processing of imaging perception data require a large amount of imaging perception data as a support to improve the robustness of the system or method. The existing imaging perception mode based on the actual landing scheme does not have the ability to obtain a large amount of perception data at low cost. conditions of

Taking the automatic cleaning process of the vehicle as an example, in order to obtain the shape of the vehicle, it is necessary to move around the vehicle according to the sensor, and continuously adjust the relevant parameters of the sensor through sensor detection to achieve the optimal cleaning solution. However, there are many types of vehicles. For different car models and car washing scenarios, the sensor needs to collect a large amount of data for a long period of time, which undoubtedly reduces the cleaning efficiency

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