Search
Now showing items 51-59 of 59
Classification of Polarimetric SAR Images
(2021)
Classification of terrain into different ground covers is one of the predominant applications of polarimetric SAR images. TheWishart classifier works well for major classification tasks. However, it is effective only for ...
Deduplication On Cloud Storage
(2021)
Day by day people are moving towards cloud storage for ease of accessibility, availability, security etc. Data Deduplication helps cloud storage to utilize storage space efficiently. Deduplication process is easy when data ...
Deep Learning for Severity Level-based Classification of Dysarthria
(2021)
Dysarthria is a motor speech disorder in which muscles required to speak somehow gets damaged or paralyzed resulting in an adverse effect to the articulatory elements in the speech and rendering the output voice unintelligible. ...
Handcrafted Feature Design for Voice Liveness Detection and Countermeasures for Spoof Attacks
(2021)
Automatic Speaker Verification (ASV) systems are highly vulnerable to the spoofing attacks. Spoof attacks are the attacks when an imposter tries to manipulate the biometric system and to get the access of the system by ...
Design and Implementation of Low Power RISC V ISA based Processor and Coprocessor design for Matrix Multiplication
(2021)
RISC V is an open-source ISA that is used to design the processor and the coprocessor architecture. For fulfilling the requirement of matrix multiplication, a low power and high-performance multiply and accumulate unit has ...
All Digital ECG Front End ASIC
(2021)
The research presents a continuation work of low power front-end digital electrocardiogram (ECG) acquisition system, designed and simulated (with Wilson Central Terminal ECG Database) using 0.18 mm CMOS technology model ...
Voice Liveness Detection Using Modified Group Delay Functions
(2021)
Automatic Speaker Verification (ASV) system is a key element of the voice biometric system. With the recent advancement in technology, spoofing attacks have also progressed drastically. In spoofing attack, attacker tries ...
Data Augmentation Using CycleGAN for Children’s ASR43e
(2021)
Extensive use of voice assistants by children in their day-to-day life activities asks for better performance of Automatic Speech Recognition (ASR) for children’speech. The recent advancements in ASR perform better for ...
Design of Voice Privacy System
(2021)
Extensive use of Intelligent Personal Assistants (IPA) and biometrics in our day to day life asks for privacy preservation while dealing with personal data. To that effect, efforts have been made to preserve the personally ...