public static Result verifySignature(String accno) {
Customer cust = Customer.byAccno(accno);
float[] src = new float[96];
String angles = cust.signOneAngles;
StringTokenizer st = new StringTokenizer(angles, "|");
int tokenCount = st.countTokens();
for (int i = 0; i < tokenCount; i++) {
String token = st.nextToken();
float angle = Float.parseFloat(token);
src[i] = angle;
}
String inputFile = "public/signatureimages/" + accno + "/" + accno + "_verify.jpg";
String smoothfilename = "public/signatureimages/" + accno + "/" + accno + "_verify_smooth.jpg";
String binaryfilename = "public/signatureimages/" + accno + "/" + accno + "_verify_binary.jpg";
String sizeNormalizeFileName =
"public/signatureimages/" + accno + "/" + accno + "_verify_normalize.jpg";
SigImgProcessingController.smoothing(inputFile, smoothfilename);
SigImgProcessingController.binarization(smoothfilename, binaryfilename);
SigImgProcessingController.sizeNormalization(binaryfilename, sizeNormalizeFileName);
float[] trg = SigImgProcessingController.calculateAngles(sizeNormalizeFileName);
if (SigImgProcessingController.compareBlockAngles(src, trg)) {
return ok("Signatures Matched");
} else {
return ok("Signatures Not Matched");
}
}
