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Relevant bibliographies by topics / Image Merging / Dissertations / Theses

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Dissertations / Theses on the topic 'Image Merging'

Author: Grafiati

Published: 25 May 2024

Last updated: 31 July 2025

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1

Ipson, Heather. "T-spline Merging." Diss., CLICK HERE for online access, 2005. http://contentdm.lib.byu.edu/ETD/image/etd804.pdf.

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Munechika, Curtis K. "Merging panchromatic and multispectral images for enhanced image analysis /." Online version of thesis, 1990. http://hdl.handle.net/1850/11366.

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Tang, Weiran. "Frequency merging for demosaicking /." View abstract or full-text, 2009. http://library.ust.hk/cgi/db/thesis.pl?ECED%202009%20TANGW.

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4

Tan, Zhigang, and 譚志剛. "A region merging methodology for color and texture image segmentation." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2009. http://hub.hku.hk/bib/B43224143.

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Tan, Zhigang. "A region merging methodology for color and texture image segmentation." Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B43224143.

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Cui, Ying. "Image merging in a dynamic visual communication system with multiple cameras." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0030/NQ27126.pdf.

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USUI, Shin'ichi, Masayuki TANIMOTO, Toshiaki FUJII, Tadahiko KIMOTO, and Hiroshi OHYAMA. "Fractal Image Coding Based on Classified Range Regions." Institute of Electronics, Information and Communication Engineers, 1998. http://hdl.handle.net/2237/14996.

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8

Zhao, Guang. "Automatic boundary extraction in medical images based on constrained edge merging." Hong Kong : University of Hong Kong, 2000. http://sunzi.lib.hku.hk/hkuto/record.jsp?B22030207.

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Zhao, Guang, and 趙光. "Automatic boundary extraction in medical images based on constrained edge merging." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B31223904.

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10

Ocampo, Blandon Cristian Felipe. "Patch-Based image fusion for computational photography." Electronic Thesis or Diss., Paris, ENST, 2018. http://www.theses.fr/2018ENST0020.

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Dans de nombreuses situations, la dynamique des capteurs ou la profondeur de champ des appareils photographiques conventionnels sont insuffisantes pour capturer fidèlement des scènes naturelles. Une méthode classique pour contourner ces limitations est de fusionner des images acquises avec des paramètres de prise de vue variables. Ces méthodes nécessitent que les images soient parfaitement alignées et que les scènes soient statiques, faute de quoi des artefacts (fantômes) ou des structures irrégulières apparaissent lors de la fusion. Le but de cette thèse est de développer des techniques perme

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Medeiros, Rafael Sachett. "Detecção de pele humana utilizando modelos estocásticos multi-escala de textura." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/70193.

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A detecção de gestos é uma etapa importante em aplicações de interação humanocomputador. Se a mão do usuário é detectada com precisão, tanto a análise quanto o reconhecimento do gesto de mão se tornam mais simples e confiáveis. Neste trabalho, descrevemos um novo método para detecção de pele humana, destinada a ser empregada como uma etapa de pré-processamento para segmentação de gestos de mão em sistemas que visam o seu reconhecimento. Primeiramente, treinamos os modelos de cor e textura de pele (material a ser identificado) a partir de um conjunto de treinamento formado por imagens de pele.

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Jacob, Alexander. "Radar and Optical Data Fusion for Object Based Urban Land Cover Mapping." Thesis, KTH, Geoinformatik och Geodesi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-45978.

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The creation and classification of segments for object based urban land cover mapping is the key goal of this master thesis. An algorithm based on region growing and merging was developed, implemented and tested. The synergy effects of a fused data set of SAR and optical imagery were evaluated based on the classification results. The testing was mainly performed with data of the city of Beijing China. The dataset consists of SAR and optical data and the classified land cover/use maps were evaluated using standard methods for accuracy assessment like confusion matrices, kappa values and overall

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Lersch, Rodrigo Pereira. "Introdução de dados auxiliares na classificação de imagens digitais de sensoriamento remoto aplicando conceitos da teoria da evidência." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/15276.

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Nesta tese investiga-se uma nova abordagem visando implementar os conceitos propostos na Teoria da Evidencia para fins de classificação de imagens digitais em Sensoriamento Remoto. Propõe-se aqui a utilização de variáveis auxiliares, estruturadas na forma de Planos de Informação (P.I.s) como em um SIG para gerar dados de confiança e de plausibilidade. São então aplicados limiares aos dados de confiança e de plausibilidade, com a finalidade de detectar erros de inclusão e de omissão, respectivamente, na imagem temática. Propõe-se nesta tese que estes dois limiares sejam estimados em função das

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14

Kuperberg, Marcia Clare. "The integrated image : an investigation into the merging of video and computer graphics techniques incorporating the production of a video as a practical element in the investigation." Thesis, Middlesex University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.568498.

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15

Mondésir, Jacques Philémon. "Apports de la texture multibande dans la classification orientée-objets d'images multisources (optique et radar)." Mémoire, Université de Sherbrooke, 2016. http://hdl.handle.net/11143/9706.

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Résumé : La texture dispose d’un bon potentiel discriminant qui complète celui des paramètres radiométriques dans le processus de classification d’image. L’indice Compact Texture Unit (CTU) multibande, récemment mis au point par Safia et He (2014), permet d’extraire la texture sur plusieurs bandes à la fois, donc de tirer parti d’un surcroît d’informations ignorées jusqu’ici dans les analyses texturales traditionnelles : l’interdépendance entre les bandes. Toutefois, ce nouvel outil n’a pas encore été testé sur des images multisources, usage qui peut se révéler d’un grand intérêt quand on cons

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Cheng, Sarah X. "A method of merging VMware disk images through file system unification." Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/62752.

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Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2011.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 67).<br>This thesis describes a method of merging the contents of two VMware disk images by merging the file systems therein. Thus, two initially disparate file systems are joined to appear and behave as a single file system. The problem of file system namespace unification is not a new one, with predecessors dating as far back as 1988 to present-day descendants such as UnionFS and union mounts.

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Butkienė, Roma. "9 -10 klasių merginų fizinio savivaizdžio formavimo(-si) veiksniai." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2006. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2006~D_20060608_184703-78273.

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Summary PHYSICAL SELF – IMAGE FORMATION FACTORS OF 9 – 10 FORMERS Intense social, economic, political and transformational processes, ongoing in the Western Europe, induce changes in the general culture, influencing changes in the body culture as a subject. Physical activity becomes a healthy way of life, new lifestyle, when self-image is shaped through body. In the work I describe the psychological, biological and social factors, influencing girls’ body self-image shaping. The group of social factors, not yet sufficiently examined in Lithuania, consists of a number of smaller components. Co

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Žukauskaitė, Andželika. "Paauglių merginų fizinį savivaizdį formuojantys veiksniai." Bachelor's thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20120604_125408-87705.

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Pastaruoju metu mokslininkų tarpe vis labiau domimasi kūno įvaizdžiu. Tai nulėmė visuomenėje įsivyravę aukšti tobulo kūno standartai, kurių siekimas žmonėms tampa vis svarbesnis. Vis didesnį neramumą kelia paauglių požiūris į save ir santykį su išvaizda. Pastebima, kad jie yra linkę save vertinti kritiškai, vis dažniau yra nepatenkinti savo išvaizda. Įvairūs mokslininkai (Druxman, 2003; Grogan, 2008; Pruskus, 2008) pripažįsta neabejotiną socialinių veiksnių (šeimos, draugų, bendraamžių, žiniasklaidos) įtaką paauglių kūno savivaizdžiui. Tačiau ne visuomet sutariama, kurie veiksniai dažniausiai

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19

Dievaitytė, Ugnė. "Užsiėmimų, paremtų šokio - judesio terapija, efektyvumas keičiant 18-25 m. merginų kūno vaizdą." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2011. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110621_094008-00823.

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Tyrimo tikslas – įvertinti užsiėmimų, paremtų šokio-judesio terapija, efektyvumą keičiant 18-25 m. merginų kūno vaizdą. Tyrime dalyvavo 105 merginos iš Vytauto Didžiojo universiteto Socialinių mokslų fakulteto. Intervencinėje grupėje visame penkių užsiėmimų cikle dalyvavo 40 merginų, o lyginamojoje grupėje, paskaitoje ir abiejose apklausose dalyvavo 37 merginos. Intervencinės grupės tiriamieji dalyvavo penkiuose 1,5 val. trukmės, kartą per savaitę vykstančiuose, šokio judesio terapija paremtuose užsiėmimuose, skirtuose formuoti pozityvesnį savo kūno vaizdą. Lyginamoji grupė dalyvavo vienoje

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20

Gui, Shengxi. "A Model-Driven Approach for LoD-2 Modeling Using DSM from Multi-stereo Satellite Images." The Ohio State University, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=osu1593620776362528.

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21

Herrera, Castro D. (Daniel). "From images to point clouds:practical considerations for three-dimensional computer vision." Doctoral thesis, Oulun yliopisto, 2015. http://urn.fi/urn:isbn:9789526208534.

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Abstract Three-dimensional scene reconstruction has been an important area of research for many decades. It has a myriad of applications ranging from entertainment to medicine. This thesis explores the 3D reconstruction pipeline and proposes novel methods to improve many of the steps necessary to achieve a high quality reconstruction. It proposes novel methods in the areas of depth sensor calibration, simultaneous localization and mapping, depth map inpainting, point cloud simplification, and free-viewpoint rendering. Geometric camera calibration is necessary in every 3D reconstruction pipelin

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22

Carvalho, Eduardo Alves de. "SegmentaÃÃo de imagens de radar de abertura sintÃtica por crescimento e fusÃo estatÃstica de regiÃes." Universidade Federal do CearÃ, 2005. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2038.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico<br>A cobertura regular de quase todo o planeta por sistemas de radar de abertura sintÃtica (synthetic aperture radar - SAR) orbitais e o uso de sistemas aerotransportados tÃm propiciado novos meios para obter informaÃÃes atravÃs do sensoriamento remoto de vÃrias regiÃes de nosso planeta, muitas delas inacessÃveis. Este trabalho trata do processamento de imagens digitais geradas por radar de abertura sintÃtica, especificamente da segmentaÃÃo, que consiste do isolamento ou particionamento dos objetos relevantes presentes em uma cena.

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23

WANG, PIN-WEN, and 王品文. "Superpixel-based Image Segmentation and Region Merging." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/tkqdsb.

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碩士<br>國立中正大學<br>資訊管理系研究所<br>105<br>In the field of computer vision and image processing, image segmentation occupies a very important position. Image segmentation technology is constantly being put forward, however, the current image cutting still has many difficulties, and now some methods can be applied to the color image segmentation, most of the thinking only the image from one-dimensional space expansion to three-dimensional color space, and did not discuss other relevant information provided in color data. Therefore, the color space for image segmentation is also a very worthy of one of

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Ko, Hsuan-Yi, and 柯宣亦. "Adaptive Growing and Merging Algorithm for Image Segmentation." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/30705048738626014480.

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碩士<br>國立臺灣大學<br>電信工程學研究所<br>104<br>In computer vision, image segmentation plays an important role due to its widespread applications such as object tracking and image compression. Image segmentation is a process of clustering pixels into homogeneous and salient regions, and a number of image segmentation algorithms and techniques have been developed for different applications. To segment an image accurately with the number of regions user gives, we propose an adaptive growing and merging algorithm. Our procedure is described as follows: First, a superpixel segmentation is applied to the origin

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Liu, Teng-Lieh, and 劉燈烈. "Point Cloud Adjustment Merging and Image Mapping for Ground-Based Lidar." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/41596582674112226727.

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碩士<br>國立成功大學<br>測量工程學系碩博士班<br>92<br>Ground-based laser scanners can quickly obtain high density point cloud data of scanned object surface in high accuracy. Multiple scans are frequently required for a complete scan project of a large or complicated object. Because the data set of each scan is defined in a local coordinate system, data sets of multi-station must be merged into a unified coordinate system. For many surveying applications, transforming the scanned data coordinates into a previously defined ground coordinate system is also needed. 　　Based on the theory of independent model adjust

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HUANG, CHIA-HORNG, and 黃嘉宏. "Fast Region Merging Methods and Watershed Analysis applied to Image Segmentation." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/79773059322821473536.

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碩士<br>國立海洋大學<br>電機工程學系<br>89<br>Over-segmentation is a serious problem in conventional watershed analysis owing to the topographic relief inherent in the input image. To this problem, currently existing watershed methods merge two regions in sequence. However, sequential merging would require heavy computation load. This thesis presents two novel approaches that incorporate the watershed analysis and fuzzy theory, namely the synchronous Fuzzy-based Feature Tuning (FFT) and Clustering Merging (CM), to perform image segmentation. Both FFT and CM need not pre-specify the final number o

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Cui, Ying. "Image merging in a dynamic visual communication system with multiple cameras." Thesis, 1997. http://hdl.handle.net/2429/8473.

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In tele-operation, visual communication plays an important role as a source of information for control of a remote machine. The main objective of this thesis is to investigate the image merging in a dynamic visual communication system (DVCS) that can provide better visual presentation of the remote machine's working environment to the operator. The conventional VCS such as television cannot provide wide field of view (WFOV) and high resolution at the same time without significantly increasing the number of pixels and the bandwidth which is difficult and expensive. One of the proposed alt

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Yeh, Hao-Wei, and 葉浩瑋. "Unsupervised Hierarchical Image Segmentation Based on Bayesian Sequential Partitioning and Merging." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/pz2rqy.

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碩士<br>國立交通大學<br>電子研究所<br>105<br>In this thesis, we present an unsupervised hierarchical clustering algorithm based on a split-and-merge scheme. Using image segmentation as an example of the applications, we propose an unsupervised image segmentation algorithm which outperforms the existing algorithms. In the split phase, we propose an efficient partition algorithm, named Just-Noticeable-Difference Bayesian Sequential Partitioning (JND-BSP), to partition image pixels into a few regions, within which the color variations are perceived to be smoothly changing without apparent color differences. I

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Fann, Sheng-En, and 范聖恩. "Image Language Identification Using Shapelet Feature-Application in Merging Broken Chinese Characters." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/np82s8.

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碩士<br>國立中央大學<br>資訊工程研究所<br>97<br>In this paper, a novel language identifier using shapelet feature with Adaboost and SVM has been developed. Different from previous works, our proposed mechanism not only can identify the language type in either Chinese or English of each connected component in the document image, but also obtain better robustness and gain highly efficiency and performance. First of all, the input connected component image has been divided into several sub-windows logically. After then, the gradient responses of each sub-image in different directions are extracted and the loca

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Tao, Trevor. "An extended Mumford-Shah model and improved region merging algorithm for image segmentation." Thesis, 2005. http://hdl.handle.net/2440/37749.

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In this thesis we extend the Mumford-Shah model and propose a new region merging algorithm for image segmentation. The segmentation problem is to determine an optimal partition of an image into constituent regions such that individual regions are homogenous within and adjacent regions have contrasting properties. By optimimal, we mean one that minimizes a particular energy functional. In region merging, the image is initially divided into a very fine grid, with each pixel being a separate region. Regions are then recursively merged until it is no longer possible to decrease the energy function

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Tao, Trevor. "An extended Mumford-Shah model and an improved region merging algorithm for image segmentation." 2005. http://hdl.handle.net/2440/37749.

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In this thesis we extend the Mumford-Shah model and propose a new region merging algorithm for image segmentation. The segmentation problem is to determine an optimal partition of an image into constituent regions such that individual regions are homogenous within and adjacent regions have contrasting properties. By optimimal, we mean one that minimizes a particular energy functional. In region merging, the image is initially divided into a very fine grid, with each pixel being a separate region. Regions are then recursively merged until it is no longer possible to decrease the energy function

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32

Yang, Shen-I., and 楊紳誼. "The Study on Image Compression Using the Genetic Algorithm and Segmentation Using the K-merging Algorithm." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/60340870293520289545.

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碩士<br>立德大學<br>數位應用研究所<br>98<br>The K-means algorithm had been widely applied to the study of image compression, in recently years, it is mainly used to design the codebook. In our study, a genetic algorithm is proposed to accomplish the purpose, with a parameter(w), controlling the clustering result in the algorithm. In our experiments, image compression base on the genetic algorithm outperforms that based on the K-means algorithm. The mean shift method had been applied to perform the image segmentation. Since the method segments the image based on pixels. The computation complexity is relati

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Tsai, Jung-Huo, and 蔡鎔壑. "Determining South China Sea bathymetry by the regression model: merging of altimeter-only and optical image-derived results." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/wfm7p7.

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碩士<br>國立交通大學<br>土木工程系所<br>102<br>In this study, satellite altimeter data from missions Geosat/GM and ERS-1/GM in the 1990s and 2000s, and from the latest missions Jason-1/GM and Cryosat-2, are used to compute gravity anomaly models and then to construct bathymetry models in the South China Sea (SCS). Sub-waveform threshold retracking is used to improve altimeter range accuracy. The Inverse Vening Meinesz (IVM) and Least Squares Collocation (LSC) are employed to compute gravity anomalies from retracked altimeter data. The regression model, based on a priori knowledge of gravity and depth in the

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Hedjam, Rachid. "Segmentation non-supervisée d'images couleur par sur-segmentation Markovienne en régions et procédure de regroupement de régions par graphes pondérés." Thèse, 2008. http://hdl.handle.net/1866/7221.

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Lin, Yi-fan, and 林依梵. "Investigating the y-Band Images of Merging Galaxies." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/wfsxqw.

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碩士<br>國立中央大學<br>天文研究所<br>102<br>We study the y′−band images of merging galaxies from the observations of the Panoramic Survey Telescope & Rapid Response System (Pan-STARRS). The merging systems were selected from the merging catalog of Hwang & Chang (2009), which were identified by checking the images of the Red-sequence Cluster Survey 2from the observations of the Canada France Hawaii Telescope (CFHT). By using a homomorphic-aperture method developed by Huang & Hwang (2014), we determine the photometric results of these merging systems. To obtain results with accurate photometry, we calibrate

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Lin, Wen-Cheng, and 林文誠. "The Resolution Enhancement of Unchanged Objects by Merging Multiple SPOT Images." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/00860159300585102488.

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Cho, Shih-Hsuan, and 卓士軒. "Semantic Segmentation of Indoor-Scene RGB-D Images Based on Iterative Contraction and Merging." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/c9a9vg.

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碩士<br>國立交通大學<br>電子研究所<br>105<br>For semantic segmentation of indoor-scene images, we propose a method which combines convolutional neural network (CNNs) and the Iterative Contraction & Merging (ICM) algorithm. We also simultaneously utilize the depth images to efficiently analyze the 3-D space in indoor-scene images. The raw depth image from the depth camera is processed by two bilateral filters to recover a smoother and more complete depth image. On the other hand, the ICM algorithm is an unsupervised segmentation method that can preserve the boundary information well. We utilize the dense pr

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