code: public static float convolve(Kernel1D_S32 horizontal, Kernel1D_S32 vertical,
  								 GrayS16 input, int c_x , int c_y, int storage[] )
  	{
  		return ConvolveImageStandardSparse.convolve(horizontal,vertical,input,c_x,c_y,storage);
  	}
docs: Convolves a 1D kernels around the specified pixel in the horizontal and vertical direction.
  
  @param horizontal Horizontal convolution kernel. Not modified.
  @param vertical Vertical convolution kernel. Not modified.
  @param input Image that is being convolved. Not modified.
  @param c_x Pixel the convolution is centered around. x-coordinate.
  @param c_y Pixel the convolution is centered around. y-coordinate.
  @param storage Must be as long as the kernel's width.
  @return The pixel's value after the convolution