Search Results - "Varadarajan, Sriram"

Catalytic Upgrading of Fermentation-Derived Organic Acids by Varadarajan, Sriram, Miller, Dennis J.

“…The production of organic acids in low‐cost, high‐efficiency fermentation processes makes available a new route to chemical production from biomass. Because of…”
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Region-based Mixture of Gaussians modelling for foreground detection in dynamic scenes by Varadarajan, Sriram, Miller, Paul, Zhou, Huiyu

“…One of the most widely used techniques in computer vision for foreground detection is to model each background pixel as a Mixture of Gaussians (MoG). While…”
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Fast convergence of regularised Region-based Mixture of Gaussians for dynamic background modelling by Varadarajan, Sriram, Wang, Hongbin, Miller, Paul, Zhou, Huiyu

“…•Derivation of O(1/k2) rate of convergence for online gradient method with momentum.•Novel foreground detection algorithm for dynamic background…”
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Evidential event inference in transport video surveillance by Hong, Xin, Huang, Yan, Ma, Wenjun, Varadarajan, Sriram, Miller, Paul, Liu, Weiru, Jose Santofimia Romero, Maria, Martinez del Rincon, Jesus, Zhou, Huiyu

“…This paper presents a new framework for multi-subject event inference in surveillance video, where measurements produced by low-level vision analytics usually…”
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Spatial mixture of Gaussians for dynamic background modelling by Varadarajan, Sriram, Miller, Paul, Huiyu Zhou

“…Modelling pixels using mixture of Gaussian distributions is a popular approach for removing background in video sequences. This approach works well for static…”
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A robust method for the recognition of palmprints by Nibouche, Omar, Hui Wang, Varadarajan, Sriram, Scotney, Bryan

“…Palmprint recognition has received in the last 20 years a great deal of the research community's attention. In this paper a new palmprint matching approach…”
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Background initialisation by spatio-temporal motion estimation by Varadarajan, Sriram, Hui Wang, Scotney, Bryan, Nibouche, Omar

“…Estimating the initial background of a scene is a key prerequisite for several applications in video analytics. In this paper, we present a simple approach…”
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ROBUST CONCEPT EXPLORATION OF PROPULSION SYSTEMS WITH ENHANCED MODEL APPROXIMATION CAPABILITIES by VARADARAJAN, SRIRAM, CHEN, WEI, PELKA, CHESTER J.

“…Improvements in industrial productivity require the creation of a reliable design in the shortest possible time. This is especially significant for designs…”
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Regularised region-based Mixture of Gaussians for dynamic background modelling by Varadarajan, Sriram, Hongbin Wang, Miller, Paul, Huiyu Zhou

“…This paper introduces a momentum-like regularisation term for the region-based Mixture of Gaussians framework. Momentum term has long been used in machine…”
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OFDM frame synchronization in slotted ALOHA mobile communication systems by Jong-Moon Chung, Dongfang Liu, Ramasamy, K., Varadarajan, S.

“…Wireless application of orthogonal frequency division multiplexing (OFDM) is gaining much attention as a modulation technique for high speed data transmission…”
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