Digital Image Processing (using Java)

(p.158)High pass filtering: kernel has +, - coefficients.(p.159)high boost filtering:if c=8 => high pass filterif c is more close to 8 => sharper(p.160)Listing 7.3: High PassKernel.javaUsage:java HighPassKernel > highpass.kerLISTING 7.3 A kernel class that performs high pass filtering.public class HighPassKernel extends StandardKernel {private static final float[] data = { -1.0f, -1.0f, -1.0f,-1.0f, 8.0f, -1.0f,-1.0f, -1.0f, -1.0f };public HighPassKernel() {super(3, 3, data, 0);- 45 -