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Color-balance demo with GPU computing

whitebalance(imageData) WHITEBALANCE forces the average image color to be gray
whitebalance_cuda(imageData) WHITEBALANCE forces the average image color to be gray
whitebalance_gpu(imageData) WHITEBALANCE forces the average image color to be gray.
runScript.m
verify.m
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Color-balance demo with GPU computing

02 Apr 2013

Use GPU in MATLAB to perform white-balance operation to input image.

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Description	This demo shows how to identify bottlenecks in code that is run on a CPU using the MATLAB Profiler. The computations forming the bottleneck in this example are then executed on the system's GPU using the gpuArray() command and the interface to CUDA kernels. Code to compare the calculations from the CPU and from the GPU is also provided.
Acknowledgements	Matlab For Cuda Programmers inspired this file.
Required Products	Parallel Computing Toolbox MATLAB
MATLAB release	MATLAB 8.0 (R2012b)
Other requirements	NVIDIA CUDA Toolkit installed, have CUDA-capable drivers for your card, and have supported C++ compiler (see README).

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Everyone's Tags	demo, gpu, graphical processing unit, high performance computing, image processing
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