ABSTRACT: The main aim of the project is to design a MEMS based system using which fall detection can be done and to protect them by alerting doctor through GSM…
Direct Sequence Spread spectrum using MATLAB Simulation
ABSTRACT : This is probably the most widely recognized form of spread spectrum. The DSSS process is performed by effectively multiplying an RF carrier and a pseudo-noise (PN) digital signal. First the…
Investigation of Fault-Tolerant Adaptive Filtering for Noisy ECG Signals
ABSTRACT: Electrocardiogram is the body surface manifestation of the electrical potential produced by the heart. The ECG is acquired by placing electrodes on the patient’s skin. In a resting setting,…
DWT-SVD Based Image Watermarking
ABSTRACT Protection of digital multimedia content has become an increasingly important issue for content owners and service providers. As watermarking is identified as a major technology to achieve copyright protection,…
IMAGE RETRIEVAL USING BOTH COLOR AND TEXTURE
ABSTRACT This paper has a further exploration and study of visual feature extraction. According to the HSV (Hue, Saturation, Value) color space, the work of color feature extraction is finished,…
Effective Fuzzy Clustering Algorithm for Abnormal MR Brain Image Segmentation
In image segmentation, one challenge is how to deal with the nonlinearity of real data distribution, which often makes segmentation methods need more human interactions and make unsatisfied segmentation results.…
Reversible Data Hiding Based on Histogram Modification of Pixel Differences
Abstract : In this Project, we present a reversible data hiding scheme based on histogram modification. We exploit a binary tree structure to solve the problem of communicating pairs of…
A Unified Relevance Feedback Framework for Web Image Retrieval
Abstract : Although relevance feedback (RF) has been extensively studied in the content-based image retrieval community, no commercial Web image search engines support RF because of scalability, efficiency, and effectiveness…
Comparison and improvement of wavelet-based image fusion
ABSTRACT: The wavelets used in image fusion can be categorized into three general classes:orthogonal, biorthogonal, and non-orthogonal. Although these wavelets share some common properties, each wavelet also has a…
An Automatic Wavelet Based- Nonlinear Image Enhancement Technique for Aerial Imagery
Abstract : Recently we proposed a wavelet-based dynamic range compression algorithm to improve the visual quality of digital images captured in the high dynamic range scenes with nonuniform lighting conditions.…