Search Results - "James, Alex Pappachen"

Engineering the Global University Rankings: Gold Standards, Limitations and Implications by Mussard, Maxime, James, Alex Pappachen

“…Global University ranking tables influence students and public opinion perceptions and the overall reputations of universities among an international audience…”
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A Theoretical Analysis of the Peaking Phenomenon in Classification by Zollanvari, Amin, James, Alex Pappachen, Sameni, Reza

“…In this work, we analytically study the peaking phenomenon in the context of linear discriminant analysis in the multivariate Gaussian model under the…”
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Bit-Plane Extracted Moving-Object Detection Using Memristive Crossbar-CAM Arrays for Edge Computing Image Devices by Dastanova, Nazgul, Duisenbay, Sultan, Krestinskaya, Olga, James, Alex Pappachen

“…In this paper, we present the hardware implementation of a novel algorithm for moving-object detection, which can be integrated with CMOS image sensors. Bit…”
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Sparse distributed localized gradient fused features of objects by Sudhakaran, Swathikiran, Pappachen James, Alex

“…The sparse, hierarchical, and modular processing of natural signals is related to the ability of humans to recognize objects with high accuracy. In this study,…”
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Inter-image outliers and their application to image classification by Pappachen James, Alex, Dimitrijev, Sima

“…Image variability that is impossible or difficult to restore by intra-image processing, such as the variability caused by occlusions, significantly reduces the…”
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Edge-Aware Spatial Denoising Filtering Based on a Psychological Model of Stimulus Similarity by Mathew, Joshin, Zollanvari, Amin, James, Alex Pappachen

“…Noise reduction is a fundamental operation in image quality enhancement. In recent years, a large body of techniques at the crossroads of statistics and…”
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Discrete‐level memristive circuits for HTM‐based spatiotemporal data classification system by Irmanova, Aidana, Ibrayev, Timur, James, Alex Pappachen

“…The authors propose a discrete‐level memristive memory design for analogue data processing in hardware implementations of hierarchical temporal memory (HTM)…”
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A survey on LSTM memristive neural network architectures and applications by Smagulova, Kamilya, James, Alex Pappachen

“…The recurrent neural networks (RNN) found to be an effective tool for approximating dynamic systems dealing with time and order dependent data such as video,…”
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Edge detection using resistive threshold logic networks with CMOS flash memories by Pappachen James, Alex, Pachentavida, Anusha, Sugathan, Sherin

“…Purpose – The purpose of this paper is to present a new approach to edge detection using semiconductor flash memory networks having scalable and parallel…”
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Medical image fusion: A survey of the state of the art by James, Alex Pappachen, Dasarathy, Belur V.

“…Medical image fusion is the process of registering and combining multiple images from single or multiple imaging modalities to improve the imaging quality and…”
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An overview of memristive cryptography by James, Alex Pappachen

“…Smaller, smarter and faster edge devices in the Internet of things era demand secure data analysis and transmission under resource constraints of hardware…”
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Learning in Memristive Neural Network Architectures Using Analog Backpropagation Circuits by Krestinskaya, Olga, Salama, Khaled Nabil, James, Alex Pappachen

“…The on-chip implementation of learning algorithms would speed up the training of neural networks in crossbar arrays. The circuit level design and…”
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Neuromemristive Circuits for Edge Computing: A Review by Krestinskaya, Olga, James, Alex Pappachen, Chua, Leon Ong

“…The volume, veracity, variability, and velocity of data produced from the ever increasing network of sensors connected to Internet pose challenges for power…”
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Neuron inspired data encoding memristive multi-level memory cell by Irmanova, Aidana, James, Alex Pappachen

“…Mapping neuro-inspired algorithms to sensor backplanes of on-chip hardware require shifting the signal processing from digital to the analog domain, demanding…”
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Hierarchical Temporal Memory Features with Memristor Logic Circuits for Pattern Recognition by Krestinskaya, Olga, Ibrayev, Timur, James, Alex Pappachen

“…Hierarchical temporal memory (HTM) is a machine learning algorithm inspired by the information processing mechanisms of the human neocortex and consists of a…”
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Feature extraction without learning in an analog spatial pooler memristive-CMOS circuit design of hierarchical temporal memory by Krestinskaya, Olga, James, Alex Pappachen

“…Hierarchical temporal memory (HTM) is a neuromorphic algorithm that emulates sparsity, hierarchy and modularity resembling the working principles of neocortex…”
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A Survey of Memristive Threshold Logic Circuits by Maan, Akshay Kumar, Jayadevi, Deepthi Anirudhan, James, Alex Pappachen

“…In this paper, we review different memristive threshold logic (MTL) circuits that are inspired from the synaptic action of the flow of neurotransmitters in the…”
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A hybrid memristor–CMOS chip for AI by James, Alex Pappachen

“…An integrated co-processor chip based on a memristor crossbar array and complementary metal–oxide–semiconductor (CMOS) control circuitry can be used to…”
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A memristor-based long short term memory circuit by Smagulova, Kamilya, Krestinskaya, Olga, James, Alex Pappachen

“…Long-short term memory (LSTM) is a cognitive architecture that aims to mimic the sequence temporal memory processes in human brain. The state and…”
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Temporal G-Neighbor Filtering for Analog Domain Noise Reduction in Astronomical Videos by Aliakhmet, Kamilla, James, Alex Pappachen

“…Astronomical images obtained from existing cameras are subjected to various types of noise artifacts. Impulse noise is one of them and it is visible as dark…”
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