Integrated image processor
First Claim
Patent Images
1. A system for image processing comprising:
- an input interface configured to receive pixel data from two or more images;
a rectify processor to remove lens distortion from each of the two or more images and correct for geometric misalignment between each of the two or more images;
a disparity processor to calculate a disparity of pixels from the two or more images by correlating pixel data between the two or more images;
a foreground detector to determine which pixels are part of a foreground and to use one bit for each pixel to indicate whether the pixel is in the foreground or not; and
a segmentation processor to identify a plurality of objects of interest in an image by using edge detection filters to detect areas in a top or plan view projection that represent said objects.
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Abstract
A system is disclosed. An input interface is configured to receive pixel data from two or more images. A pixel handling processor disposed on the substrate is configured to convert the pixel data into depth and intensity pixel data. In some embodiments, a foreground detector processor disposed on the substrate is configured to classify pixels as background or not background. In some embodiments, a projection generator disposed on the substrate is configured to generate a projection in space of the depth and intensity pixel data.
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11 Claims
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1. A system for image processing comprising:
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an input interface configured to receive pixel data from two or more images; a rectify processor to remove lens distortion from each of the two or more images and correct for geometric misalignment between each of the two or more images; a disparity processor to calculate a disparity of pixels from the two or more images by correlating pixel data between the two or more images; a foreground detector to determine which pixels are part of a foreground and to use one bit for each pixel to indicate whether the pixel is in the foreground or not; and a segmentation processor to identify a plurality of objects of interest in an image by using edge detection filters to detect areas in a top or plan view projection that represent said objects. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification