Browsing Theses and dissertations by Title
Now showing items 487-506 of 1148
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Fully digital, low energy capacitive sensor interface with an auto-calibration unit
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)This report presents an all-digital low energy capacitive sensor interface (CSI) withcalibration unit implemented in cadence virtuoso with 0.18mm CMOS technology.The structure consists of two blocks 1) Capacitance to ... -
Gaatha: a tale of crafts
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)The project is based on the premise that Indian arts and crafts are declining. There is a need to preserve them. In the present times of modernization and globalization, crafts cannot be sustained in their original form ... -
Game theory based strategies for cooperation in ad hoc wireless networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)In self-organized ad-hoc wireless networks, nodes belong to different authorities, pursue different goals, have constrains like energy; therefore, cooperation among them cannot be taken for granted. Non cooperation of nodes ... -
Gangdo vahlo lage che - life of Salt Pan workers
(Dhirubhai Ambani Institute of Information and Communication Technology, 2019)The project brief was to find out the technological changes brought in the life of Agariyas in the Little Rann of Kutch. It has been seen that since a few years back few NGO's have started installing solar panels in the ... -
Gaussian mixture models for spoken language identification
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)Language Identification (LID) is the problem of identifying the language of any spoken utterance irrespective of the topic, speaker or the duration of the speech. Although A very huge amount of work has been done for ... -
Generalized data extraction protocol for habitat monitoring applications in WSNs
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)Habitat monitoring applications use WSNs to gather data about environment and migration patterns of animals. This data is used by biologists to analyze the life and behavior of animals in different environments. The ... -
Generating recommendatins for agricultural crop production
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)Agricultural Productivity depends on large number of parameters such as climatic conditions, soil quality, socio-economic factors, cultural practices, cultivation factors, technological innovations etc. The change in ... -
Generating Targeted Adversarial Attacks and Assessing their Effectiveness in Fooling Deep Neural Networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2022)Deep neural network (DNN) models have gained popularity for most image classification problems. However, DNNs also have numerous vulnerable areas. These vulnerabilities can be exploited by an adversary to execute a successful ... -
Generative Adversarial Networks for Speech Technology Applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)The deep learning renaissance has enabled the machines to understand the observed data in terms of a hierarchy of representations. This allows the machines to learn complicated nonlinear relationships between the representative ... -
Generic approach based accident detection and notification system for motor-vehicles
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"In today’s world, the inventions of powerful automobile engines have increased the speed of transportation. As a result the situation has become more vulnerable to the fatal accidents. In order to reduce these fatalities, ... -
Gondi art: music on canvas
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)The project attempts to create a digital experience for explaining the transitions faced by Gondi-art regarding their art forms. The purpose behind this project is to make artist and art enthusiasts, aware about the art ... -
GPU-accelerated method of moments
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)This work considers the use of commodity graphics processing units (GPUs) for accelerating run-time critical phase of method of moments (MoM) which is a widely used computational electromagnetic (CEM) technique for solving ... -
Gradient based Adaptive Channel Estimation for Orthogonal Time Frequency Space (OTFS)
(2021)The next generation wireless system with high mobility requirements brings the challenge to mitigate the effect of a time-varying channel. Conventional multicarrier systems like Orthogonal frequency division multiplexing ... -
Graph Neural Network Based Semantic Mapping and Classification of Dataset for Robotics Applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2023)In the field of Robotics, deriving meaningful insights from spatial information ispivotal. Our objective was to work with 2D dataset as 3D datasets are relativelymore time consuming as our target is to objective was to do ... -
Graph theoretic investigations of control in biological networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)Biological systems exhibit complex phenomena owing to interconnected molecular mechanisms underlying their architecture. Graph is an ideal mathematical abstraction of such systems. The abstract network along with the ... -
Green Magic : A Gardening Kit for Kids
(Dhirubhai Ambani Institute of Information and Communication Technology, 2023)The earth's climate is rapidly changing due to various human activities, including deforestation, fossil fuel burning, and industrial activities. These changes have caused significant environmental problems such as global ... -
Gulbai Tekra : Unheard Voices of the Slum
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"The Project focuses on an aspect of trying to give voice and visibility to the residents of Gulbai Tekra who are under a constant threat of displacement. To convey it to the neighbourhood of Gulbai Tekra, the citizens of ... -
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 ... -
Handcrafted Features for Anti-Spoofing
(Dhirubhai Ambani Institute of Information and Communication Technology, 2023)Amongst various biometrics, voice is the most natural and convenient way of the communication for human-machine interaction. To that effect, the use of AutomaticSpeaker Verification (ASV) for authentication is increasing ... -
Handwritten numeral recognition using polar histogram of low-level stroke features
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)Optical Character Recognition (OCR) is a technology that converts handwritten as well as printed documents into digital documents. It is also important for conversion of PDFs as well as images into an editable and ...