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Relevant bibliographies by topics / Sensory distortion / Dissertations / Theses

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Dissertations / Theses on the topic 'Sensory distortion'

Author: Grafiati

Published: 11 January 2025

Last updated: 31 July 2025

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1

Lin, Jiun-Shian. "Applying sensory distortion devices in artistic production : practice-based studies of creating artefacts with perceptual devices which confuse artists' vision and kinesthesis." Thesis, University of Newcastle upon Tyne, 2017. http://hdl.handle.net/10443/3760.

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When I was an art school student, I was trained to pursue the likeness of subjects in all my artworks. This practice-based research explores alternative forms of self-expression in art practice. The exploration starts by questioning the relationship between perceptual devices, artists’ perceptions and artistic production. Most perceptual devices are designed to enhance artists’ sensory capabilities and facilitate the creation of art. Their success is often based on enabling artists to achieve a likeness of the subject drawn or making the creation of artefacts easier. My research focuses on inv

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2

Dumas, Louise-Émilie. "Les cognitions sensorielle, émotionnelle et sociale dans les troubles de perception et le trouble de stress post traumatique." Electronic Thesis or Diss., Université Côte d'Azur, 2024. http://www.theses.fr/2024COAZ6021.

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Introduction : Les cognitions sensorielle, émotionnelle et sociale représentent le traitement des informations nécessaires à l'adaptation du sujet dans son environnement. Un psycho traumatisme est un évènement menaçant l'intégrité physique et psychique d'un individu et agit comme une « effraction » soudaine et intense de son système cognitif exposé au danger. Cette « effraction » entraine des atteintes cognitives provoquées par des altérations du système de neuromodulation des structures cérébrales impactées. Ces séquelles cognitives provoquent les symptômes qui constituent le trouble de stres

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3

Karaaslan, Ibrahim. "Anti-sensor Network: Distortion-based Distributed Attack In Wireless Sensor Networks." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/3/12609276/index.pdf.

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In this thesis, a novel anti-sensor network paradigm is introduced against wireless sensor networks (WSN). Anti-sensor network (ASN) aims to destroy application reliability by adaptively and anonymously introducing adequate level of artificial distortion into the communication of the event features transported from the sensor nodes (SN) to the sink. ASN is composed of anti-sensor nodes (aSN) randomly distributed over the sensor network field. aSNs pretend to be SNs tomaintain anonymity and so improve resiliency against attack detection and prevention mechanisms. Performance evaluations via mat

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4

King, Bradley R. "Sensory integration during de-adaptation to visuomotor distortions." College Park, Md. : University of Maryland, 2006. http://hdl.handle.net/1903/3946.

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Thesis (M.A.) -- University of Maryland, College Park, 2006.<br>Thesis research directed by: Dept. of Kinesiology. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.

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5

Aguirre, Jurado Ricardo. "Resilient Average and Distortion Detection in Sensor Networks." ScholarWorks@UNO, 2009. http://scholarworks.uno.edu/td/962.

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In this paper a resilient sensor network is built in order to lessen the effects of a small portion of corrupted sensors when an aggregated result such as the average needs to be obtained. By examining the variance in sensor readings, a change in the pattern can be spotted and minimized in order to maintain a stable aggregated reading. Offset in sensors readings are also analyzed and compensated to help reduce a bias change in average. These two analytical techniques are later combined in Kalman filter to produce a smooth and resilient average given by the readings of individual sensors.

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6

Ioakim, Panagiotis. "A high precision accelometer-based sensor unit for the acquisition of ultra low distortion seismic signals." Thesis, City, University of London, 2017. http://openaccess.city.ac.uk/19360/.

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Over 800,000 people worldwide lost their lives to earthquakes in the last decade and on average 171 people die every day due to earthquake related damage to structures and buildings. Precisely understanding the effects ground motion has on manmade structures is crucial to making them earthquake resistant. This can only be achieved by the precise measurement, recording, and analysis of ground displacement trends during a seismic event. Although there is a vast amount of recorded seismological data available, current technology and processing methods fail to represent accurate ground displacemen

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7

Fulcher, Corinne. "The role of sensory history and stimulus context in human time perception : adaptive and integrative distortions of perceived duration." Thesis, University of Bradford, 2017. http://hdl.handle.net/10454/16063.

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This thesis documents a series of experiments designed to investigate the mechanisms subserving sub-second duration processing in humans. Firstly, duration aftereffects were generated by adapting to consistent duration information. If duration aftereffects represent encoding by neurons selective for both stimulus duration and non-temporal stimulus features, adapt-test changes in these features should prevent duration aftereffect generation. Stimulus characteristics were chosen which selectively target differing stages of the visual processing hierarchy. The duration aftereffect showed robust i

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8

Li, Junlin. "Distributed estimation in resource-constrained wireless sensor networks." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/26633.

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Thesis (Ph.D)--Electrical and Computer Engineering, Georgia Institute of Technology, 2009.<br>Committee Chair: Ghassan AlRegib; Committee Member: Elliot Moore; Committee Member: Monson H. Hayes; Committee Member: Paul A. Work; Committee Member: Ying Zhang. Part of the SMARTech Electronic Thesis and Dissertation Collection.

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9

Piruska, Aigars. "Studies of Spectral Distortion Under ATR Condition in Spectroelectrochemical Sensor Development of Laser Induced Fluorescence Detection System for Multilane Capillary Electrophoresis Microchips." University of Cincinnati / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1163388232.

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10

Leinonen, M. (Markus). "Distributed compressed data gathering in wireless sensor networks." Doctoral thesis, Oulun yliopisto, 2018. http://urn.fi/urn:isbn:9789526220451.

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Abstract Wireless sensor networks (WSNs) consisting of battery-powered sensors are increasingly deployed for a myriad of Internet of Things applications, e.g., environmental, industrial, and healthcare monitoring. Since wireless access is typically the main contributor to battery usage, minimizing communications is crucial to prolong network lifetime and improve user experience. The objective of this thesis is to develop and analyze energy-efficient distributed compressed data acquisition techniques for WSNs. The thesis proposes four approaches to conserve sensors' energy by minimizing the amo

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11

Vivet, Damien. "Perception de l'environnement par radar hyperfréquence. Application à la localisation et la cartographie simultanées, à la détection et au suivi d'objets mobiles en milieu extérieur." Phd thesis, Université Blaise Pascal - Clermont-Ferrand II, 2011. http://tel.archives-ouvertes.fr/tel-00659270.

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Dans le cadre de la robotique mobile extérieure, les notions de perception et de localisation sont essentielles au fonctionnement autonome d'un véhicule. Les objectifs de ce travail de thèse sont multiples et mènent vers un but de localisation et de cartographie simultanée d'un environnement extérieur dynamique avec détection et suivi d'objet mobiles (SLAMMOT) à l'aide d'un unique capteur extéroceptif tournant de type radar dans des conditions de circulation dites "réalistes", c'est-à-dire à haute vitesse soit environ 30 km/h. Il est à noter qu'à de telles vitesses, les données acquises par un

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12

Alaoui, Fdili Othmane. "Optimisation multicritères de la qualité de service dans les réseaux de capteurs multimédia sans fil." Thesis, Valenciennes, 2015. http://www.theses.fr/2015VALE0016/document.

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Les progrès réalisés en systèmes micro-électro-mécaniques couplés avec leur convergence vers les systèmes de communication sans fil, ont permis l'émergence des réseaux de capteurs sans fil (RCSF). Les contraintes de ces réseaux font que tous les efforts soient fournis pour proposer des solutions économes en énergie. Avec les récents développements des technologies CMOS, des capteurs d'images à faible coût ont été développés. En conséquence, un nouveau dérivé des RCSF, qui sont les Réseaux de Capteurs Vidéo Sans Fil (RCVSF), a été proposé. La particularité des données vidéo ainsi que les contra

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13

Yu, Chia-wei, and 余嘉偉. "Rolling Shutter Skew Distortion Reduction by G-sensor." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/00559619159242285132.

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碩士<br>國立臺灣科技大學<br>電機工程系<br>103<br>In recent years, with the smart phone popularizing, the resolution of its built-in camera is up to 500 million~1300 million pixels, it has gradually replaced the digital camera and become the most popular portable device which was used to take pictures or video. However, when using a smart phone to take pictures or videos, unlike a previously used digital camera, sometimes skew distortion occurs in the screen. The key reason is the builtin sensors of digital camera are mostly charge-coupled device(CCD), which take global shutter mode to capture images, so that

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14

Lin, Cheng-Lung, and 林政龍. "A Rate Distortion Optimal Solution for Spatial Correlated Sensor Data in Hierarchical Wireless Sensor Network." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/69420027220615894754.

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碩士<br>國立中正大學<br>通訊工程研究所<br>96<br>In this paper, we consider the problem of lifetime-distortion tradeoff in wireless sensor network. From the resource limitation of sensor node, we categorize the problem into two subproblems: (OBJ 1) As transmission rate R is fixed, finding a minimal distortion D* for a given transmission rate; (OBJ 2) As maximal allowed distortion is fixed, finding a minimal transmission rate R* for a given distortion. We use vector quantization technique to solve these two objective functions. The goal is to minimize the average transmission rate for spatial correlated sensor

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15

Chiu, Chia-Sung, and 邱佳松. "Polyharmonic Distortion Model for LDMOS Device and SAW Gas Sensor Design." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/64344720756215800662.

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博士<br>國立交通大學<br>電信工程系所<br>97<br>This dissertation presents the layout design, nonlinear modeling and sensing application in terms of active device. The active device, such as MOSFET or BJT in semiconductor, is one of the most important components of a wireless communication or sensing system generally. It plays a significant part in determining the overall performance, cost, and reliability of these application systems. In the world of RF wireless communications, the base-stations and long range transmitters use silicon laterally-diffused MOS (LDMOS) high power transistors almost exclusively.

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16

Saboktakinrizi, Shekoofeh. "Time-domain distortion analysis of wideband electromagnetic field sensors using orthogonal polynomial subspaces." 2011. http://hdl.handle.net/1993/4454.

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In this thesis, a method of distortion analysis of electromagnetic field sensors using orthogonal polynomial subspaces is presented. The effective height of the sensor is viewed as the impulse response of a linear system. The impulse response corresponds to a linear transformation which maps every electromagnetic incident field waveform to a received voltage waveform. Hermite and Laguerre orthogonal polynomials are used as the basis sets for the subspace of incident electromagnetic field waveforms. Using the selected basis set, a transformation matrix is calculated for the sensors. The transf

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17

Pereira, António João Marques de Andrade. "Smart Sensor Data Acquisition in trains." Master's thesis, 2017. http://hdl.handle.net/10362/31865.

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Whether for work or leisure, we see a large number of people traveling by train every day. In order to ensure the comfort and safety of passengers, it must be checked whether the composition is working normally. For this purpose, a constant monitoring of a train must be done, followed by a diagnosis of the com-position, prediction of failures and production of alarms in the event of any anomaly. To perform monitoring on a train, it is necessary to collect data from sensors distributed along its carriages and send them to a software system that performs the diagnosis of the composition in a fa

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18

Nazemi, Mohammadhossein. "Rotor Winding Fault Detection in the Wound Rotor Induction Machines Based on Magnetic Flux Distortion." Master's thesis, 2020. http://hdl.handle.net/10316/95576.

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Documentos apresentados no âmbito do reconhecimento de graus e diplomas estrangeiros<br>Induction machines are one the most important electrical equipment in industrial plants and manufacturers. They have a great variety of features, structures and performance. So, proper and secure protection design and fault detection are important issues. The induction machines are divided into two categories as squirrel-cage and wound-rotor types. Due to many advantages of squirrel cage motors (e.g. simplicity, lower cost, less maintenance and etc.) they are the most common choice for industries. However,

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19

Chen, Chih-Wei, and 陳志偉. "New Hybrid Pulse-Width Modulation Technique to Reduce Current Distortion and Extend Current Reconstruction Range for Three-Phase Inverter using only DC-link Sensor." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/4jj6ej.

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碩士<br>國立臺北科技大學<br>電機工程系研究所<br>100<br>The objective of this thesis is to develop a new modulation technique which can reduce the current distortion and extend the current reconstruction range for three-phase inverter using only DC-link sensor. The PWM technique is a hybrid method which consists of space vector modulation method and the PWM method without using null switching states. The former provides low current distortion, however it is with narrower current reconstruction range. In contrast, the later extends the current reconstruction range at the cost of higher current distortion. The pro

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