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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

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Showing 1 to 20 of 47 for “"Content-based image retrieval"”.

  1. Preprocessing for content-based image retrieval

    Rodhetbhai, WasaraUniversity of Southampton2009

    The research focuses on image retrieval problems where the query is formed as an image of a specific object of interest. The broad aim is to investigate pre-processing for retrieval of images of objects when an example image containing the object is given. The object may be against a variety of …

    soton Repository record

  2. Feature histograms for content-based image retrieval

    Siggelkow, Sven

    … System zur Bildsuche namens SIMBA - Search IMages By Appearance, und zur Briefmarkenerkennung und Suche nach ähnlichen Motiven. Letztere Anwendung demonstriert zudem, daß der gewählte allgemeine Ansatz leicht durch applikationsspezifisches Wissen ergänzt werden kann.

    freiburg-diss Repository record

  3. Content Based Image Retrieval From Microscope Slides

    Cvetko, Steven ToddUniversity of Illinois at Urbana-Champaign2015

    … call connected clustering. It groups neighboring images that are similar, allowing the system to treat them as a single unit. I show that this improves the response time of the system and reduces redundancy in the results displayed to the end-user.

    uiuc Repository record

  4. RELEVANCE FEEDBACK TECHNIQUES FOR CONTENT-BASED IMAGE RETRIEVAL

    LOW WAI CHEE1999

    … attributes of the features to be used for retrieval, the query formulation process may not be transparent to him. In particular, without detailed knowledge of the collection make-up and retrieval environment, most users find it difficult to formulate queries that are well designed for …

    nus Repository record

  5. A Content-Based Image Retrieval System for Fish Taxonomy

    Teng, Fei

    … technology. In this paper, we propose a content-based image retrieval system for taxonomic research. The system can identify representative body shape characters of known species based on digitized landmarks and provide statistical clues for assisting taxonomists to identify new species …

    uno Repository record

  6. Eye Tracking: A Perceptual Interface for Content Based Image Retrieval

    Oyekoya, OyekoyaUCL (University College London)2007

    … The thesis first explores gaze behaviour on images possessing different levels of saliency. Eye behaviour was predominantly attracted by salient locations, but appears to also require frequent reference to non-salient background regions which indicated that information from scan paths might …

    ucl Repository record

  7. Color, Texture, and Shape Features for Content-Based Image Retrieval

    She, Alfred Chia-HwaUniversity of Illinois at Urbana-Champaign2015

    … work are towards the development of a prototype content-based retrieval system, the Multimedia Analysis and Retrieval System (MARS), a joint effort by several research groups under the Digital Library Initiative. In MARS, we have developed and implemented a shape-matching method that is very fast …

    uiuc Repository record

  8. Content-based image retrieval using Generic Fourier Descriptor and Gabor Filters.

    He, QuanUniversity of Windsor2007

    windsor Repository record

  9. Classification of Carpiodes Using Fourier Descriptors: A Content Based Image Retrieval Approach

    Trahan, Patrick

    … The current state of computer technology makes image storage and retrieval possible on a global level. As a result, computer-aided taxonomy is now possible. Content based image retrieval techniques utilize visual features of the image for classification. By utilizing image content and computer …

    uno Repository record

  10. An Intelligent Agent Based Spoken Dialog System for Content Based Image Retrieval

    Li, YangUniversity of Illinois at Urbana-Champaign2015

    … idea by building a spoken dialog interface for a content-based image retrieval system. An evaluation of the system was conducted, and a relatively robust performance was achieved.

    uiuc Repository record

  11. A framework for understanding user interaction with content-based image retrieval: model, interface and users

    Liu, HaimingThe Open University2010

    … essential to the communication between users and content-based image retrieval (CBIR) systems. User interaction covers three key elements: an interaction model, an interactive interface and users. The three key elements combine to enable effective interaction to happen. Many studies have …

    the-open-u Repository record

  12. Effective Graph-Based Content--Based Image Retrieval Systems for Large-Scale and Small-Scale Image Databases

    Chang, Ran

    utahstate Repository record

  13. Invariant scene representations for preattentive similarity assessment: Content based image retrieval exploring low and intermediate level image information

    Dimai, AlexanderETH Zürich1999

    ethz Repository record

  14. Local selection of features and its applications to image search and annotation

    Sun, Jichao

    … is crucial for many applications, such as content-based image retrieval and automated image annotation. However, due to the existence of noisy or irrelevant features, errors introduced into similarity measurements are detrimental to the neighborhood quality of data objects. One way to …

    njit Repository record

  15. Children's Color Association for Digital Image Retrieval.

    Chang, Yun-KeUniversity of North Texas2003

    … been focused on developing mature information retrieval systems that abstract information automatically from the contents of information resources, such as books, images and films. As a subset of information retrieval research, content-based image retrieval systems automatically abstract …

    unt Repository record

  16. Content Based Integration of *Construction Site Images in AEC/FM Model Based Systems

    Brilakis, IoannisUniversity of Illinois at Urbana-Champaign2015

    … dissertation, an automated methodology for the retrieval, classification, and integration of construction images in AEC/FM model based systems will be presented. Specifically, a combination of techniques from the areas of image processing, computer vision, and content-based image retrieval have …

    uiuc Repository record

  17. Color image quality measures and retrieval

    Fu, Yan-Yu

    The focus of this dissertation is mainly on color image, especially on the images with lossy compression. Issues related to color quantization, color correction, color image retrieval and color image quality evaluation are addressed. A no-reference color image quality index is proposed. A novel …

    njit Repository record

  18. Investigation of KimiaNet's and DenseNet's deep features in lung cancer subtypes

    Dehkharghanian, TaherUniversity of Ontario Institute of Technology2020

    … One of which is to act as feature extractors for content-based image retrieval (CBIR) systems. Therefore, it is necessary to investigate how these deep features work and attribute these features to histologic patterns. This study showed that the median of deep feature value could serve as a simple …

    uoit Repository record

  19. Backdrop Explorer: A Human-AI Collaborative Approach for Exploring Studio Backdrops in Civil War Portraits

    Lim, Ken YoongVirginia Tech2023

    … (1861 -- 1865), we present Backdrop Explorer, a content-based image retrieval (CBIR) system incorporating computer vision and novel user interactions. We evaluated Backdrop Explorer on nine users of diverse experience levels and found that all were able to effectively utilize Backdrop Explorer to …

    vt Repository record

  20. Imagina : a cognitive abstraction approach to sketch-based image retrieval

    Kamvysselis, Manolis, 1977-, Marina, Ovidiu, 1975-Massachusetts Institute of Technology1999

    … gather an increasingly large number of digital images. As a collection grows to more than a few hundred images, the need for search becomes crucial. This thesis is addressing the problem of retrieving from a small database a particular image previously seen by the user. This thesis combines …

    mit Repository record

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