DRSR@DA-IICT: Recent submissions
Now showing items 521-540 of 1148
-
Privacy Preserving Identity Verification and Verifiable Computation For HealthCare System
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)Paper based medical consulting system has been replaced by electronic health monitoring system due to features like low cost, on demand global accessibility, reliability, accuracy and mobility. Generally, mobile healthcare ... -
Human Action Recognition Using Deep Neural Networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"In this thesis, we present a hierarchical approach for human action classification using 3-D Convolutional neural networks (3-D CNN). Human actions refer to positioning and movement of hands and legs and hence can be ... -
Learn Graph Laplacian for Sparse Frequency Domain Representation
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"Learning of graph topology plays an important role in processing structure and unstructured data which can be represented as graph signals. Graph topology for a given graph signal is not always readily available from the ... -
On Minimality Attack in Privacy Preserving Data Publishing
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"Data Publishing has become much concern in recent yerars for protecting the individual privacy. Information about the individuals is collected from various domain and is being published public. We can extract lot of wealth ... -
How sweet is my THALI?
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"The thali is little India for in many ways it captures the joy we are able to extract from our untidy and chaotic pluralism." -Santosh Desai The following Communication Design project is based on the stereotypical ... -
Wavelets and filter banks: novel approaches for real and complex-valued transform designs
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)Processing of natural images stored as 2-D discrete signals is an inevitable task in almost all areas of image processing. In order to have the desired processing results, directional image representation can be considered ... -
Design of QbE-STD System: audio representation and matching perspective
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)The retrieval of the spoken document and detecting the query (keyword) within the audio document have attained huge research interest. The problem of retrieving audio documents and detecting the query (keyword) using a ... -
Dense disparity estimation using stereo images
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"“Stereo vision” refers to the ability to infer information on the three-dimensional (3D) structure and distance/depth of a scene using two images captured from different view-points. It imitates one of the tasks performed ... -
Signal processing methods for robust heart rate estimation from multimodal physiological signals
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)Cardiovascular diseases are the major cause of world-wide mortality. Heart rate (HR) and heart rate variability (HRV) are important health parameters to monitor functioning of heart of cardiac patients. Multimodal physiological ... -
Developing a framework of agriculture knowledge management process in Indian context
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)In the current economy of global competition, many organizations are using knowledge as one of the means to gain sustainable competitive advantage. Knowledge is becoming a critical success factor for organizational ... -
Set labelling vertices and study of auxiliary graphs
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)Given a set of nonempty subsets of some universal set, their intersection graph is defined as the graph with one vertex for each set and two vertices are adjacent precisely when their representing sets have non-empty ... -
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 ... -
Secure and efficient dealing with node capture attack in wireless sensor networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)Wireless Sensor Networks (WSN) have found enormous applications in various areas of day-to-day life such as in health-care, battle-field surveillance and disaster management. The communication amongst the sensor nodes ... -
Novel techniques for auto-inpainting in heritage reconstruction
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)Digital reconstruction of ruined historic monuments and heritage sites can help in visualizing how these may have existed in the past. Also, such a process requires no physical alteration to the existing monuments. This ... -
Efficient, revocable and auditable access over encrypted cloud data
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)Cloud data outsourcing services can potentially help reduce the IT budget of organizations. However, they pose significant risks to the security and privacy of the data as the data is outsourced to untrusted third-party ... -
Design and analysis of distortion reduction techniques in direct conversion receiver
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)Direct-conversion is alternative wireless receiver architecture to the well-established super heterodyne architecture. Direct-conversion receiver (DCR) can offer highly integrated, low-power and low-cost hardware Solutions ... -
Design of countermeasures for spoofed speech detection system
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)Automatic Speaker Verification (ASV) systems are vulnerable to speech synthesisand voice conversion techniques due to spoofing attacks.Recently, to encourage thedevelopment of anti-spoofing measures or countermeasures for ... -
Crying for a reason : a signal processing based approach for infant cry analysis and classification
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)The present work in this thesis is directed towards understanding the reason of crying of an infant using signal processing approaches. Infant cry analysis and classification is a non-invasive method of analyzing the infant ... -
Stitching Stories: Art of making Chamba Rumal, Focus: Himachal Pradesh
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)The embroidery art of Chamba rumal is known for its uniqueness and stitches. Also, the involvement of religion, mythology and devotion makes this art work more significant. This art is prevalent in the Northern hills from ... -
Udaan: The Flight of Learning, Focus: Unprivileged Children
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)one district to another district, within or between states, accompanying their parents on a search for seasonal employment are the most at risk group of all. This restricts them to the accessibility of educational schemes ...