Anshul Mahajan's repositories
Stochastic_Resonance_in_Neural_Systems
A simple approach to observe the detectability and SNR improvement by adding noise in signal is presented in the form of a python code.
Image_Compression_using_Wavelet_Transform_and_Vector_Quantization
Two lossy algorithms, Discrete Wavelet Transform (DWT) and Vector Quantization (VQ) are added together to compress medical images and see their performance.
3-D-Sound-Rendering-System
This project aims at the basics of sound localization to produce a 3-D sound by using some of the filtering concepts of Digital Signal Processing. It finds applications in entertainment systems such as two stereo speakers.
DTMF-Wireless-Robot
A wireless robot using Atmega16 and DTMF module that works on the user's commands provided by the simple DTMF tones generated by mobile phones. It can be operated wirelessly throughout the globe by just making successful calling connection between two phones.
HomeDoc
The given application is designed for the Home Health Care portion of The General Hospital. This application helps in automation of the home health care portion. Features of this application: • Hybrid Application: Will be developed once, and deployed as iOS, Android, Windows and Blackberry application. • Scalability: With a simple configuration updates traffic can be handles from 100 to 100 Million connections per day. • No Code Customization: All components are re-configurable and referenced to common development data, so any change in application can be done by just editing the data file. • Single-Sing-On (SSO): No need to create new credentials, register once and use everywhere. • Compatible with existing client’s application suite. • The given proof of concept document has two important aspects
Voice_Controlled_Appliances
This project is based on automation of home appliances for the ease of people. The key objective of our system design is to provide easy means to control and operate appliances. Since handicapped and old age people need attendants most of the time to look for their appliance switching needs, we require a system which is affordable, mobile and simple to implement. This system is designed using Android which will send the captured voice input to Arduino UNO via Bluetooth module. An android application is made which uses Google’s voice recognition and Arduino Uno processes the voice input to control the home appliances. Here in our project, we have used Arduino UNO R3 along with voice recognition of an android phone and the connection between them is established using Bluetooth module (HC-05). A 4-channel relay is used to drive the ac appliances by providing the arduino output to it along with the ac supply.