(Solved) : Include Include Include Include Include Include Include Define Matrixdim 3 Define Threshol Q29663219 . . . .

#include <libgen.h>

#include <math.h>

#include <stdint.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <sys/time.h>

#define MATRIX_DIM 3

#define THRESHOLD 0.1

void LoadImage(const char *filename, float **data, int *height,int *width);

int SaveImage(const char *filename, float *image, int height,int width);

__host__ __device__

float GetValidPixelValue(float *image, int height, int width,int r, int c) {

// Prevent trying to read pixel locations outside the image

if (r < 0 || r >= height || c < 0 || c >= width)

return 0;

else

return image[r * width + c];

}

void SobelCPU(float *image, int height, int width, float*x_matrix,

float *y_matrix, float *output) {

for (int i = 0; i < height; i++) {

for (int j = 0; j < width; j++) {

float x_grad =