Genetic Programming Approach for Oral Cancer Detection and its Image Restoration IJTSRD
Cancer is one of the leading causes of death in developing countries. Cancers are of different types like breast cancer, lung cancer, skin cancer and so on. Oral Cancer is one of the types of cancers. Oral cancer is a very common type of cancer. This Oral Cancer is observed in both males as well […]
Algorithms for Smart Antenna for Digital Communication System IJTSRD
Smart antenna is a next generation antenna which can increase capacity in a cellular communication system, can reduce the effect of the multipath fading, increase the diversity gain, and suppress the co-channel interference between different devices. The antenna operates in conjunction with mobile subscriber unit and provides a plurality of antenna elements. The antenna array […]
Linux Based Speaking Medication Reminder Project IJTSRD
Most of times patients may forget to take the medicines at proper time as per their prescription which may cause in late recovery from the disease/illness. In case of some specific diseases like diabetes, hypertension, anemia, medication mix-ups or improper dosages prove dangerous to patients. So, it is necessary to take proper medicines in proper […]
Comparative Studies of various Digital Image & Audio Watermarking Techniques IJTSRD
In this paper a brief review of various audio and image watermarking techniques has been carried out. Properties of both image and audio are different while processing. In this work a blind frequency masking algorithm for hiding the image data into audio signal using DCT is proposed. DCT provides compression & to avoid distortions from […]
DCT Based Robust & Secured Digital Image to Audio Watermarking Algorithm IJTSRD
In this paper, a new watermarking based on Discrete Cosine Transform Sub-band coding scheme is presented. This method uses the time domain signal & process it in frequency domain, while time domain features of the carrier remains same, so no one can identify the hidden data into it. The algorithm is based on Psychoacoustic Auditory […]