REVERSE IMAGE PROCESSING SYSTEM
First Claim
1. A reverse image processing system comprises an image acquisition module, an image processing module and an automobile display screen, the system is characterized in that the image processing module comprises:
- A reverse image receiving module, used for receiving a reverse image sent by the image acquisition and processing module;
An image blocking module, used for segmenting the reverse image into visual saliency image blocks and non-visual saliency image blocks according to visual saliency;
A denoising module, used for denoising the visual saliency image blocks by a BM3D algorithm, and denoising the non-visual saliency image blocks by a mean filtering algorithm;
A composition module, used for compositing the denoised visual saliency image blocks and non-visual saliency image blocks into a final required reverse image which is transmitted to an automobile display screen for display.
1 Assignment
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Accused Products
Abstract
The invention provides a reverse image display system. An image blocking module segments a reverse image into visual saliency image blocks and non-visual saliency image blocks according to visual saliency. A denoising module denoises the visual saliency image blocks by a BM3D algorithm, and denoises the non-visual saliency image blocks by a mean filtering algorithm. A composition module composites the denoised visual saliency image blocks and non-visual saliency image blocks into a final required reverse image which is transmitted to an automobile display screen for display. The visual saliency image blocks are denoised by the BM3D algorithm, so that the obtained image is more easily watched by human eyes, and the non-visual saliency image blocks are denoised by the mean filtering algorithm, denoising speed can be increased while certain image quality is maintained, and the denoising speed can be conveniently increased by a computer as a whole.
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Citations
3 Claims
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1. A reverse image processing system comprises an image acquisition module, an image processing module and an automobile display screen, the system is characterized in that the image processing module comprises:
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A reverse image receiving module, used for receiving a reverse image sent by the image acquisition and processing module; An image blocking module, used for segmenting the reverse image into visual saliency image blocks and non-visual saliency image blocks according to visual saliency; A denoising module, used for denoising the visual saliency image blocks by a BM3D algorithm, and denoising the non-visual saliency image blocks by a mean filtering algorithm; A composition module, used for compositing the denoised visual saliency image blocks and non-visual saliency image blocks into a final required reverse image which is transmitted to an automobile display screen for display. - View Dependent Claims (2, 3)
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Specification