M.tech

• Reversible data hiding in encrypted images based on progressive

recovery.

• Biometric detection in finger print , iris and 2D face using hybrid of

IQA and SIFT.

• ARM7 based accident alert and vehicle tracking system.
• Low power LFM pulse compression radar with sidelobe separation.
• A context-based hierarchical unequal merging for SAR image

segmentation.

• Improving quality of satellite image by wavelet transforming and

morphological filtering.

• Performance enchancement of interface alignment techniques for
• MIMO multicell network.
• Real time Video watermarking scheme based on HVS and DWT.

Multiple face detection for colour images.

• Reversible data hiding in encrypted images based on progressive recover.
• Self detection and correction of errors in motion estimation computing

arrays.

• Region of interest extraction based on frequency domain analysis and

salient region detection for remote sensing Image.

• A novel approach for spectral component based multi channel image

denoising.

• Facial expression detection techniques based on principal component

analysis.

• MR images using 3 level tissues segmentation of enhanced spatial fuzzy c-

means algorithm.

• Texture enhanced image denoising using fast wavelet transform.
• Self detection and correction of errors in motion estimation computing arrays.