C++ (Cpp) vector::copyRef Examples

Example #1

File: polyEstimation.cpp Project: flm8620/distortion_maryam

void save_poly(char* fname, vector<T>& poly_params, const int degX, const int degY) {
	int sizex = (degX + 1) * (degX + 2) / 2;
	int sizey = (degY + 1) * (degY + 2) / 2;
	vector<T> paramsX = poly_params.copyRef(0, sizex-1);
	vector<T> paramsY = poly_params.copyRef(sizex, sizex+sizey-1);
	FILE *pfile;
	pfile = fopen(fname, "wt");
	if(pfile == NULL)
		error("cannot open file %s.\n", fname);
	int idx = 0;
	fprintf(pfile, "# polyX(x,y): \n");
	for (int i = degX; i >= 0; i--) {
		for (int j = 0; j <= i; j++) {
			printMono(pfile, paramsX[idx], i-j, j);
			idx++; 	} }
	idx = 0;
	fprintf(pfile, "# polyY(x,y): \n");
	for (int i = degY; i >= 0; i--) {
		for (int j = 0; j <= i; j++) {
			printMono(pfile, paramsY[idx], i-j, j);
			idx++; } }
	fclose(pfile);
}

Example #2

File: polyEstimation.cpp Project: flm8620/distortion_maryam

vector<T> polyInv(const vector<T>& poly_params, const int degX, const int degY, int wi, int he, T xp, T yp) {	
	int sizex = (degX + 1) * (degX + 2) / 2;
	int sizey = (degY + 1) * (degY + 2) / 2;
	return getParamsInv(poly_params.copyRef(0, sizex-1), poly_params.copyRef(sizex, sizex+sizey-1), degX, degY, wi, he, xp, yp);;
}