123 citations · 333 across the 36 of their papers we have counts for
6 papers · 1 filter
Face Recognition Using Discrete Cosine Transform for Global and Local Features
Aman R. Chadha, Pallavi P. Vaidya, M. Mani Roja
Face Recognition using Discrete Cosine Transform (DCT) for Local and Global Features involves recognizing the corresponding face image from the database. The face image obtained fr…
A robust, low-cost approach to Face Detection and Face Recognition
Divya Jyoti, Aman Chadha, Pallavi Vaidya +1
In the domain of Biometrics, recognition systems based on iris, fingerprint or palm print scans etc. are often considered more dependable due to extremely low variance in the prope…
Design and Simulation of an 8-bit Dedicated Processor for calculating the Sine and Cosine of an Angle using the CORDIC Algorithm
Aman Chadha, Divya Jyoti, M. G. Bhatia
This paper describes the design and simulation of an 8-bit dedicated processor for calculating the Sine and Cosine of an Angle using CORDIC Algorithm (COordinate Rotation DIgital C…
Text-Independent Speaker Recognition for Low SNR Environments with Encryption
Aman Chadha, Divya Jyoti, M. Mani Roja
Recognition systems are commonly designed to authenticate users at the access control levels of a system. A number of voice recognition methods have been developed using a pitch es…
Audio Watermarking with Error Correction
Aman Chadha, Sandeep Gangundi, Rishabh Goel +2
In recent times, communication through the internet has tremendously facilitated the distribution of multimedia data. Although this is indubitably a boon, one of its repercussions…
Rotation, Scaling and Translation Analysis of Biometric Signature Templates
Aman Chadha, Divya Jyoti, M. Mani Roja
Biometric authentication systems that make use of signature verification methods often render optimum performance only under limited and restricted conditions. Such methods utilize…