Detecting Direction of Pepper Stem by Using CUDA-Based Accelerated Hybrid Intuitionistic Fuzzy Edge Detection and ANN

Algorithm 2

Code block of second and third kernel HIFED by using Otsu thresholding value.

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size_t size=Height*Width*sizeof(float);

cudaMalloc((void **) &D_OrjImage  , size);

cudaMalloc((void **) &D_EdgedImage, size);

cudaMemcpy(D_OrjImage, H_OrjImage, size, cudaMemcpyHostToDevice);

cudaMemset(D_EdgedImage,1,size);

BS=1;

dim3 blockSize(BS, BS);

dim3 grid(Height/BS, Width/BS);

IntFuzzification<<< grid, blockSize >>> (D_OrjImage, D_EdgedImage, Height, Width);

IntDeFuzzification <<< grid, blockSize >>> (D_EdgedImage, Width, Height, OtsuThresholdingValue);

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