Combined DWT-DCT digital Watermarking Technique Software Used for CTS of Bank

For the faster clearing of cheques, a cheques truncation system is used. CTS of bank sends electronic cheques images to drawee branch for payment through the clearing house. It is normally believed that the system is safe and secure. However, the intruders may damage the data and can degrade the quality of cheque image or can duplicate cheque image. There is necessity of security and copyright protection. In this paper, “Combination of DWT-DCT Watermarking Technique Software Used for CTS of Bank” is discussed. By using combined DWT-DCT digital watermarking technique software, it is implemented imperceptibility of watermark which are supported for copyright protection and security of cheque images.