IMAGE PROCESSING METHOD, CHIP, PROCESSOR, SYSTEM, AND MOBILE DEVICE
First Claim
Patent Images
1. An image processing method comprising:
- acquiring a plurality of pixel rows of an image according to a rectangular pixel region; and
storing the plurality of pixel rows as blocks in a plurality of line buffers,wherein a pixel row is stored as a block in a storage space of the plurality of line buffers, and a number of bits of the block in a line buffer is smaller than a number of pixel columns of the image.
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Abstract
An image processing method comprising acquiring a plurality of pixel rows of an image according to a rectangular pixel region, and storing the plurality of pixel rows as blocks in a plurality of line buffers. A pixel row is stored as a block in a storage space of the plurality of line buffers, and a number of bits of the block in a line buffer is smaller than a number of pixel columns of the image.
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Citations
20 Claims
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1. An image processing method comprising:
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acquiring a plurality of pixel rows of an image according to a rectangular pixel region; and storing the plurality of pixel rows as blocks in a plurality of line buffers, wherein a pixel row is stored as a block in a storage space of the plurality of line buffers, and a number of bits of the block in a line buffer is smaller than a number of pixel columns of the image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A chip comprising:
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a plurality of line buffers; and a controller configured to; acquire a plurality of pixel rows of an image according to a rectangular pixel region, and store the plurality of pixel rows as blocks in the plurality of line buffers, wherein a pixel row is stored as a block in a storage space of the plurality of line buffers, and a number of bits of the block in a line buffer is smaller than a number of pixel columns of the image. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A processor comprising:
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a chip comprising a controller and a plurality of line buffers, wherein the controller is configured to; acquire a plurality of pixel rows of an image according to a rectangular pixel region, and store the plurality of pixel rows as blocks in a plurality of line buffers, wherein a pixel row is stored as a block in a storage space of the plurality of line buffers, and a number of bits of the block in a line buffer is smaller than a number of pixel columns of the image.
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Specification