SSE2 (streaming SIMD extensions 2nd) instruction set based image interpolation method
An interpolation method and instruction set technology, applied in the field of Bayer format image interpolation based on SSE2 instruction set, can solve the problems of high complexity, low efficiency, and poor real-time processing of interpolation algorithms.
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[0096] The present invention provides a kind of image interpolation method based on SSE2 instruction set, it is in SIMD environment (especially for the processor with 128 vector registers) and utilizes the image interpolation method of SSE2 instruction set technology realization of Intel (Intel) company , it uses SSE2 parallel technology to process data in units of pixels for the original raw data in Bayer format output by the camera. A single instruction operation can process multiple pixels at the same time, which improves the processing efficiency while obtaining RGB color images with clearer textures .
[0097] The equipment needed for the concrete implementation of the present invention is as figure 1 As shown, a general computer 101 and a digital video camera 102 are included.
[0098] The CPU of the above-mentioned computer 101 supports microcomputers with SSE2 and above instruction sets, the configuration of the CPU is not lower than Core i79202.66GHz, and the RAM is ...
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