SWT-SIFT based copy-move forgery detection of digital images

By integrating Stationary wavelet transform (SWT) with conventional Scale Invariant Feature Transformation (SIFT) we are trying to increase the number of key points detected and matched in a digital image while the image is checked for being forged. With increased Key points we get a preferable match for the forged area in the digital image. We Collate the results of SWT based Approach with SIFT and SURF to peruse the key point based forgery Detection. When we affiliate Stationary Wavelet Transform (SWT) With SIFT the algorithm is adept to subdue the lack of translation invariance in discrete Wavelet transform (DWT).