content based image retrieval using computational intelligence techniques
The optimisation of elementary and integrative content based image retrieval techniques
... Retrieval 31 2.3.2 Colour Content- Based Image Retrieval 33 P a g e 12 | 181 2.3.3 Shape Content Based Image Retrieval 35 2.3.4 Hybrid Content Based Image Retrieval 39 2.4 Feature ... Review of Content- Based Image Retrieval 26 2.1 Introduction 26 2.2 Image Annotation 27 2.3 CBIR Systems and Techniques 27 2.3.1 Texture Content- Based Image Retrieval ... Systems and Techniques The term content based image retrieval (CBIR) was first used by (Kato 1992) to describe how to retrieve images automatically, based on the features of their contents During...
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Báo cáo hóa học: " Research Article Color-Based Image Retrieval Using Perceptually Modified Hausdorff Distance" ppt
... Section A COLOR IMAGE DESCRIPTOR: A STATISTICAL SIGNATURE In order to retrieve visually similar images to a query image using color information, a proper color descriptor for the images should ... Gun Park et al (a) (b) (c) Figure 1: Sample images quantized using k-means clustering: (a) original image with 256 758 colors, and quantized images based on a random signature with (b) 10 colors, ... issues,” Journal of Visual Communication and Image Representation, vol 10, no 1, pp 39–62, 1999 [2] W Y Ma and H J Zhang, Content- Based Image Indexing and Retrieval, Handbook of Multimedia Computing,...
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Báo cáo hóa học: "Research Article Color-Based Image Retrieval Using Perceptually Modified Hausdorff Distance" potx
... Section A COLOR IMAGE DESCRIPTOR: A STATISTICAL SIGNATURE In order to retrieve visually similar images to a query image using color information, a proper color descriptor for the images should ... Gun Park et al (a) (b) (c) Figure 1: Sample images quantized using k-means clustering: (a) original image with 256 758 colors, and quantized images based on a random signature with (b) 10 colors, ... issues,” Journal of Visual Communication and Image Representation, vol 10, no 1, pp 39–62, 1999 [2] W Y Ma and H J Zhang, Content- Based Image Indexing and Retrieval, Handbook of Multimedia Computing,...
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Báo cáo hóa học: " Region-Based Image Retrieval Using an Object Ontology and Relevance Feedback" pdf
... Belongie, C Carson, H Greenspan, and J Malik, “Colorand texture -based image segmentation using EM and its application to content- based image retrieval, ” in Proc 6th International Conference on Computer ... Keyword -based Region -based QbE supervised segm Ontology -based with relevance feedback Region -based QbE unsupervised segm Global image QbE Low Manual Automatic Indexing process Figure 1: Overview of image ... seconds for dual-keyword Region -Based Image Retrieval Using an Object Ontology 895 Figure 8: Segmentation results for images belonging to classes eagles, tigers, and cars Images are shown in the first...
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ON CONSISTENCY CHECKING OF SPATIAL RELATIONSHIPS IN CONTENT-BASED IMAGE DATABASE SYSTEMS potx
... finishes the image indexing flow 2.2 Image Retrieval Flow In this Section, we demonstrate how a Contentbased Image Database System (CIDBS) performs the image retrieval work for an image query An image ... Section Content- based Image Database Systems In this section we briefly present the framework for Content- based Image Database Systems (CIDBS), introduced in our recent paper [21] A Content- based Image ... formulated a model for Content- based Image Database Systems (CIDBS) and, for the first time, addressed the important consistency problem about content- based image indexing and retrieval In this paper,...
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emotion based image retrieval an artificial
... natural scene images based on brain activity and gist,” in IEEE World Congress on Computational Intelligence, June 2008 [8] Y Guo and H Gao, “Emotion recognition system in images based on fuzzy ... for similar image retrieval, ” IEEE Conference on Web Information Systems Engineering, vol 1, pp 384–392, 2000 [2] Y Kim, Y Shin, Y Kim, E Kim, and H Shin, “Ebir: Emotion -based image retrieval, ” ... “Emotion classification using neural network,” in International Conference on Computing & Informatics, 2006, pp 1–7 [6] E.-Y Park and Y.-W Lee, “Emotion -based image retrieval using multiple-queries...
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yap, guan, perry, wong - adaptive image processing. a computational intelligence perspective 2nd
... Adaptive Image Processing: A Computational Intelligence Perspective 1.6.4 Content- Based Image Categorization and Retrieval Content- based image categorization is the process of classifying a given image ... the computational time involved in the decompression of the images Content- based image retrieval (CBIR) has been developed as an alternative search technique that complements text -based image retrieval ... Conclusion .312 11 Content- Based Image Retrieval Using Computational Intelligence Techniques 313 11.1 Introduction...
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Báo cáo hóa học: " Editorial Advanced Signal Processing and Computational Intelligence Techniques for Power Line Communications" pptx
... Processing Techniques for Power Quality Applications He has authored over 60 journal and conference papers, one book chapter, and holds six patents His research interests include computational intelligence, ... receiver algorithms for multiuser power line communications,” A Tonello proposes a wide-band impulsebased code-division multiple access (CDMA) transmission system for multiuser indoor PLC The large ... frequency-domain receiver algorithms with reduced complexity, which render the proposed impulse -based modulation scheme an interesting alternative for PLC R Pighi and R Raheli present powerful...
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Computational intelligence techniques in visual pattern recognition
... position, using glove -based devices Later vision based non-contact methods developed Vision -based hand gesture recognition techniques can be broadly divided 12 into two categories, appearance -based ... skin color based segmentation partially succeeds for image 2, and it fails for image (which contains more skin colored background regions, compared to that in image 2) The segmentation using the ... feature selection, and classification using computational intelligence techniques The main goal of the research reported in this dissertation is to propose computationally efficient and accurate...
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Attribute based image retrieval towards bridging the semantic and intention gaps
... learning techniques, (2) attribute-centric concept learning, and (3) attribute -based image retrieval 24 2.1 2.1.1 Content- based Image Retrieval Low-level Image Representation Low-level image representations ... that generalize well to images from various concepts 17 1.3.2 Attribute -based Image Retrieval We present the attribute -based image retrieval that is based on semantic image representations in ... domain of image retrieval and attribute-centric research For image retrieval, we focus on the research in content- based image retrieval (CBIR), i.e., the problem of searching for large image repositories...
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Computational intelligence techniques for data analysis
... recent years. Computational Intelligence (CI) being a branch of Artificial Intelligence (AI) is a relatively new paradigm which has been gaining increasing interest from researchers. CI techniques ... algorithm among these rule based techniques in various fields due to their easy implementation using chromosome structure representation and its population based global search ... Several automated and statistical techniques for data analysis have been studied in the literature, which includes KNearest Neighbor (KNN) [94], Discriminant Analysis (DA), Decision Trees (DT) [188] and Computational Intelligence (CI) techniques like ...
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High speed fir filter design and optimization using artificial intelligence techniques
... optimization schemes based on the artificial intelligence techniques are presented for the design of high-speed FIR filters with SPoT coefficient values Firstly, genetic algorithm (GA) based optimization ... coefficient Artificial intelligence (AI) techniques have been widely used to solve optimization problems which are not easy to handle by conventional optimization approaches Recently, techniques such ... engineering fields Many techniques based -6- Chapter Introduction on AI [9-14] have been proposed for the design of FIR filters with discrete coefficients In [9-10], the SA based method is proposed...
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Content based music retrieval by acoustic query
... searching a melody database This new approach is called content- based music retrieval Content- based music retrieval involves many aspects of music content, and a user can produce a musical query in ... music data Nevertheless, the techniques can be easily extended to MR9 and MR11 In another words, we focus on content- based music retrieval using melody Melody -based music retrieval is useful, because ... presents the related works on content- based music retrieval using melodic queries The related works can be categorized based on their functions in a melody -based music retrieval system, as illustrated...
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Báo cáo hóa học: " Research Article An Extended Image Hashing Concept: Content-Based Fingerprinting Using FJLT" potx
... specific hashing designed based on some specific features of image data, such as color, edges, and other information, obviously contributes to the content- based image retrieval (CBIR) system [7] ... database of 100 000 images In this database, there are 1000 original color nature images, which are mainly selected from the ten sets of categories in the content- based image retrieval database ... features, we plan to propose a new content- based fingerprinting concept This concept combines benefits of conventional content- based indexing (used to extract discriminative content features) and multimedia...
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Computational intelligence in image processing
... of how state-of-the-art computational intelligence -based techniques can be utilized for image preprocessing purposes, e.g., for image enhancement, image ltering, and image segmentation Chapter ... several image preprocessing algorithms Part II broadly covers image compression algorithms Part III demonstrates how computational intelligence -based techniques can be effectively utilized for image ... of image processing problems is covered within the purview of this book They include problems in the domains of image enhancement, image segmentation, image analysis, image compression, image retrieval, ...
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Computational intelligence in medical imaging techniques and applications
... Computational Intelligence in Medical Imaging Techniques and Applications Computational Intelligence in Medical Imaging Techniques and Applications Edited by ... in techniques Computational Intelligence on Medical Imaging 13 using traditional Hopfield neural networks and thus proposed the contextual constraint -based Hopfield neural cube (CCBHNC) for image ... “bone -image- like” images that were similar to the teaching bone images By subtracting the bone -image- like images from the corresponding chest radiographs, they were able to produce “soft-tissue -image- like”...
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chatterjee, siarry - computational intelligence in image processing
... of how state-of-the-art computational intelligence -based techniques can be utilized for image preprocessing purposes, e.g., for image enhancement, image ltering, and image segmentation Chapter ... several image preprocessing algorithms Part II broadly covers image compression algorithms Part III demonstrates how computational intelligence -based techniques can be effectively utilized for image ... of image processing problems is covered within the purview of this book They include problems in the domains of image enhancement, image segmentation, image analysis, image compression, image retrieval, ...
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Báo cáo hóa học: " Research Article Ecological Acoustics Perspective for Content-Based Retrieval of Environmental Sounds" ppt
... multimedia content creation Content- based techniques have been applied to limited vocabularies and taxonomies from sound effects libraries For example, good results have been reported when using Hidden ... The problem of using content- based methods with unstructured audio databases is that the relevant descriptors to be used depend on the kind of sounds and applications For example using musical ... vocabulary scalability issue by using more efficient classifiers For example in [9], the problem of extending content- based classification to thousands of labels was approached using a nearest neighbor...
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Báo cáo hóa học: "Research Article Evaluation of a Validation Method for MR Imaging-Based Motion Tracking Using Image Simulation" ppt
... 2.4 Evaluation of Marker Tracking Method Using Simulated Magnitude MR Image Data The marker tracking method was evaluated using simulated magnitude MR image data because this allows full control ... (1) Simulation of a Noiseless Image and Analysis of Geometric Bias Since the marker image intensity values are zero, image data were simulated by multiplying an image representing gel volume ... frequency domain using receiver coils To move to the image domain the signal can be sampled at discrete locations and reconstructed using inverse Fourier Transforms For each reconstructed image voxel...
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Báo cáo hóa học: " Research Article Content-Based Object Movie Retrieval and Relevance Feedbacks" ppt
... information based on the contents of query Many researches of content- based image retrieval have been published [7–9] Here, we focus on related works of 3D object/model retrieval based on content- based ... relevance RELATED WORK Content- based approach has been widely studied for multimedia information retrieval, such as images, videos, and 3D objects The goal of content- based approach is to retrieve ... Bergman, Image Databases: Search and Retrieval of Digital Imagery, John Wiley & Sons, New York, NY, USA, 2002 [8] R Datta, J Li, and J Z Wang, Content- based image retrieval: approaches and trends...
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