Method and device for processing panoramic reverse images

Abstract

The embodiment of the invention provides a method and device for processing panoramic reverse images. The method comprises an extracting step: extracting actually measured image parameters of overlapped target areas in images captured by different cameras; a calculating step: calculating the average value of the obtained actually measured image parameters; a setting step: setting the average value as target image parameters of the overlapped target areas; and an output step: outputting images of the overlapped target areas. According to the method and device for processing the panoramic reverse images, provided by the embodiment of the invention, the actually measured image parameters of the overlapped target areas in the images captured by different cameras are extracted, the average value of each actually measured image parameter is calculated and then set on the overlapped target areas for outputting, thus the images of the overlapped target areas are clear and more natural in color transition, and the user experience is effectively improved.

Description

technical field [0001] The invention relates to the technical field of a panoramic reversing image system, in particular to a method and device for processing a panoramic reversing image. Background technique [0002] The panoramic reversing image system is a set of 360-degree panoramic fusion around the car through the car display screen. Through four super wide-angle fisheye cameras all over the body, real-time image data is collected, and processed by intelligent algorithms to form a surrounding panorama and passed on the car. The display screen shows that the parking assistance system that helps the driver to park the vehicle more intuitively and safely expands the driver's perception of the surrounding and the environment, allowing the driver to handle parking spaces, up and down steep slopes, narrow roads, etc. It has a wider perspective when meeting vehicles on the road, effectively improving driving safety and reducing accidents. [0003] However, the current panora...

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Problems solved by technology

[0003] However, the current panoramic reversing image system on the market is mainly based on 2D panoramic view. One of the main indicators for evaluating the performance of the panoramic reversing image system is seamless splicing. The quality of the image processing at the image splicing of adjacent cameras directly affects the subjective experience of customers. However, most of the images in the overlapping areas of the panoramic reversing image system are spliced ​​unnaturally and clearly, which reduces the user experience.

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