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Now showing items 11-20 of 123
Estimating depth in a single image by learning through neural networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
Depth information extraction from images is a vibrant problem in computer vision. Features from the image like: haze, texture gradient and texture variation could give depth-related knowledge. Typically, input features are ...
Text retrieval from the degraded document images
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Image binarization is used to obtain a black and white text document from a colored
one. Basically, it can be taken as an image segmentation task that segments
the text part from the background. Such a black and white ...
Image compression using DCT and compressive sensing (CS) theory
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
Data compression is a method of storing the same information with less data or space. There are many techniques available for compressing the image data resulting in reduced storage space. Minimizing storage space minimizes ...
Detection and localization of tampering in a digital medical image using discrete wavelet transform
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Use of digital images has increased tremendously in medical science as a diagnosis
tool. It made investigation easier and quick. But at the same time it raises the
question of authenticity of the image under scrutiny. ...
Design of 64-bit SRAM using single electron transistor
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)
The present day devices demand memory chips with larger size and smallphysical dimensions. This drives the designer to design high density memorydevices. The memory designed using CMOS technology do not have comparablespeed ...
Blind inpainting and super-resolution using convolutional neural network
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)
In this work, we propose a combined approach to two image processing problems:Image Inpainting and Image Super-Resolution(SR). A number of efficient techniqueshave been developed for solving these two problems using deep ...
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 ...
Design of a Real Time Low Power Interrupt Driven Processor With Fair Scheduling
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
"Recent times have seen a considerable amount of growth in the processor industry. The design of a processor is mainly focussed on two aspects namely, high performance or low power. While some high-end applications require ...
Low Power ASIC Implementation of SC-FDMA
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
"Single Carrier-Frequency Division Multiple Access (SC-FDMA), a modified version of Orthogonal Frequency Division Multiple Access (OFDMA) is the preferred uplink access scheme for Long Term Evolution (LTE). We aim to design ...
Reconfigurable Interrupt Driven Low Power Processor Having Deterministic Response
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
"With the growth in number of portable devices and applications in variety,the computational complexities have increased many folds. With such increase in complexities, the computational requirement has also gone up. And ...