Lane line historical frame recognition method
A recognition method and technology of lane lines, which are applied in the field of recognition based on historical frames of lane lines, can solve problems such as large negative impact, difficulty in identifying left and right lane lines, and misidentification, so as to reduce the size and reduce the amount of data processing Effect
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[0038] The preferred modes of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0039] The hardware architecture based on the embodiments of the present invention is mainly composed of photoreceptors and digital signal processors connected in series. Among them, the photoreceptor is composed of a photosensitive chip model MT9V024, which is used to collect external images. The input image is in grayscale format with a resolution of 752×480. The model of the digital signal processor is BF609. After receiving the original image data through the video interface (EPPI), the data is processed according to the method of the present invention, and the lane line information is obtained and output.
[0040] In this embodiment, 0.0667s is used as the recognition period, and an equal sampling period recognition command is sent to the hardware architecture according to the following specific steps to realize the recognition of ...
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