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Statistical modeling and conceptualization of natural images
2005
Pattern Recognition
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In this paper, we propose a multi-level approach to interpret and annotate the semantics of natural images by using both the dominant image components and the relevant semantic image concepts. ...
We have also demonstrated that our algorithms are very effective to enable multi-level interpretation and annotation of natural images. ...
Statistical image modeling is a promising approach to formulate the interpretations of the semantic image concepts quantitatively by using generative or discriminative models [15, 45] . ...
doi:10.1016/j.patcog.2004.07.011
fatcat:lpag6hgltrhsrlfezecok4kjju
Understanding What We See: How We Derive Meaning From Vision
2015
Trends in Cognitive Sciences
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Further, models of vision alone cannot account for properties such as conceptual priming and flexible access to different aspects of meaning. ...
Cognitive models based on large normative datasets are well-suited to capture statistical regularities within and between concepts, providing both category structure and basic-level individuation. ...
category-specific effects for living Box
Conceptual Structure Statistics Many cognitive models of semantics rest on the assumption that meaning is componential in nature, in that a concept is composed ...
doi:10.1016/j.tics.2015.08.008
pmid:26440124
pmcid:PMC4636429
fatcat:gjymy5rzhzaeripj6bppax5pli
Conceptual Captions: A Cleaned, Hypernymed, Image Alt-text Dataset For Automatic Image Captioning
2018
Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
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We also present quantitative evaluations of a number of image captioning models and show that a model architecture based on Inception-ResNet-v2 (Szegedy et al., 2016) for image-feature extraction and Transformer ...
We present a new dataset of image caption annotations, Conceptual Captions, which contains an order of magnitude more images than the MS-COCO dataset (Lin et al., 2014) and represents a wider variety of ...
One difference between COCO-trained models and Conceptual-trained models is their ability to use the appropriate natural language terms for the entities in an image. ...
doi:10.18653/v1/p18-1238
dblp:conf/acl/SoricutDSG18
fatcat:4fehoibmevfjrjamefpx7jf5iu
Statistical modeling and conceptualization of visual patterns
2003
IEEE Transactions on Pattern Analysis and Machine Intelligence
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This paper starts with reviewing four research streams: 1) the study of image statistics, 2) the analysis of image components, 3) the grouping of image elements, and 4) the modeling of visual patterns. ...
Natural images contain an overwhelming number of visual patterns generated by diverse stochastic processes. ...
The author would like to thank David Mumford, Yingnian Wu, and Alan Yuille for extensive discussions that lead to the development of this paper, and also thank Zhuowen Tu, and Cheng-en Guo for their assistance ...
doi:10.1109/tpami.2003.1201820
fatcat:iwvpazwyajav5mohsmiqksmgji
The role of higher order image statistics in masking scene gist recognition
2010
Attention, Perception & Psychophysics
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It then takes random noise and iteratively coerces it to match the statistical parameters of its model of the input image. ...
at different spatial frequency bands, orientations, and locations, to derive a higher order statistical model of texture in that image. ...
The edges, lines, and contours that make up natural images arise from frequency alignment across a large range of spatial frequencies (Field, 1993; Morrone & Burr, 1988; Morrone & Owens, 1987) , to which ...
doi:10.3758/app.72.2.427
pmid:20139457
fatcat:d6k6s46s6bg53nbxdoblegfxja
Virtual image and pupils' conceptual difficulties in the first year of Baccalaureate Experimental Sciences
2014
INTERNATIONAL JOURNAL OF RESEARCH IN EDUCATION METHODOLOGY
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pupil attributes to the construction ray extension.After checking the conceptual difficulty related to the correspondence image object (punctual and global) and the conceptual difficulty associated with ...
The construction of the virtual image through the second variant sub-tests has shown that about 32 % of pupils face against this conceptual difficulty, which is related to an incorrect status that the ...
The students' knowledge facets are presented through two models: the holistic model (pre-teaching) and the hybrid model (post-teaching) "Image Projection Conceptualization IPC". ...
doi:10.24297/ijrem.v5i3.3897
fatcat:ghvayaxywzcnhgrt7bqbgvhu3q
CONNECTIONIST HYPOTHESIS ABOUT AN ONTOGENETIC DEVELOPMENT OF CONCEPTUALLY-DRIVEN CORTICAL ANISOTROPY
2008
From Associations to Rules
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Results Our study is complementary to the analysis of the statistics of the power spectra of natural images. ...
In fact some studies showed that the statistics of natural image power spectra show that vertical and horizontal orientations are most present in our visual environment (Van der Schaaf & Van Hateren, ...
doi:10.1142/9789812797322_0018
fatcat:lxynciajdvhy3b7lu54z2twypy
Three-dimensional printing models in congenital heart disease education for medical students: a controlled comparative study
2018
BMC Medical Education
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And the test results also showed a significant difference in structural conceptualization in favor of the experimental group. ...
Assessment of this curriculum was carried out using Likert-type questionnaires as well as an objective multiple choice question test assessing both knowledge acquisition, and structural conceptualization ...
Both of them as image source are limited and some researchers [11] have developed an approach to utilizing echocardiographic images as source data to enhance fidelity of heart models, especially for ...
doi:10.1186/s12909-018-1293-0
pmid:30068323
pmcid:PMC6090870
fatcat:gu3y4kipt5dmfcha4wcl7ibxem
Innate Visual Learning through Spontaneous Activity Patterns
2008
PLoS Computational Biology
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We address the relevance of higher-order statistical properties of spontaneous activity, how this relates to a system that may adapt similarly on activity prior to and during natural experience, and how ...
With an abstraction of spontaneous activity models, we show how the visual system may be able to bootstrap an efficient code for its natural environment prior to external visual experience, and we continue ...
Acknowledgments The authors would like to thank Dan Graham for helpful comments in preparation of this paper. ...
doi:10.1371/journal.pcbi.1000137
pmid:18670593
pmcid:PMC2446436
fatcat:4pnvbjqmfjaqhcr4jh2j5aaz2y
General-purpose image forensics using patch likelihood under image statistical models
2015
2015 IEEE International Workshop on Information Forensics and Security (WIFS)
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Corresponding to each kind of image operation, a rich GMM (Gaussian Mixture Model) is learned as the image statistical model for small image patches. ...
Index Terms-General-purpose image forensics, fine-grained tampering localization, natural image statistics, Gaussian mixture model, patch likelihood ...
AGIR (Alpes Grenoble Innovation Recherche) project TAFFI, in part by the French Rhône-Alpes region through the CMIRA Scholarship Program, in part by the French Eiffel Scholarship under Grant 812587B, and ...
doi:10.1109/wifs.2015.7368606
dblp:conf/wifs/FanWC15
fatcat:xwaftmrmzvbqnkgcur3lwbdzja
A Recent Survey of Mathematical Modeling on any Real Time Applications
2019
Zenodo
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Modeling is an activity used to study the representation of the objects, behaviors and its nature. This can be achieved by drawing formulas, statistical calculations and applied in numerical task. ...
With the help of mathematical modeling, simulations can be carried out easily for extraction purpose, analyzing the big data and recognizing the natural phenomena. ...
Mathematical Model The Mathematical model defines the conceptual explanation in terms of mathematical expressions and formulations. ...
doi:10.5281/zenodo.2605468
fatcat:sdhgd5vt4rc3pobipamyt7dvui
A Study of Representational Similarity: The Emergence of Object Concepts in Rapid Serial Visual Presentation Streams
[article]
2019
bioRxiv
pre-print
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and decoded the four general concept categories: natural, animal, food and drink, and clothing. ...
Guided by the observation that similar words in language occur in similar contexts, linguistic computational models trained on statistics of word co-occurrence in texts were shown to be effective in modelling ...
Concepts
Images
Natural
610
7320
Animal
177
2214 ...
doi:10.1101/824565
fatcat:fa2uesxhlvcnxlxyd5pfn2ns5i
Measuring customer perceptions on product usability: A Selection and screening process to determine critical design variables using the data from the consumer preference survey
1999
The Japanese Journal of Ergonomics
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elicited by the image of the product; (3) the characteristics of the products that are associated with the 'image and impression' factors; and finally, (4) the statistical correlation between the image ...
image and impression attributes only the results of the conceptual image scores were presented in this paper. ...
doi:10.5100/jje.35.2supplement_40
fatcat:mwlyvgjjdjbrdmal5shv5m35de
Mapping nitrate leaching to upper groundwater in the sandy regions of The Netherlands, using conceptual knowledge
2007
Environmental Monitoring & Assessment
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Two regression models, based upon simple conceptual models, link measured nitrate concentrations to data from remote sensing images of land use, national forest inventory, national cattle inventory, fertiliser ...
It is stated that simple conceptual models are necessary to allow assessments of the risks of failing to meet quality objectives. ...
Our goal is to use statistical models, containing as much conceptual knowledge as possible, for mapping and estimating. ...
doi:10.1007/s10661-007-9756-5
pmid:17713860
pmcid:PMC2785891
fatcat:34ccwdllgbewjcxuaaxfi6crby
Assessing the differentiated contribution of city resources to city brand image
2015
Tourism & Management Studies
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A sample of Spanish tourists who visited the Spanish town of Plasencia was used to assess the contribution of these factors to city brand image development through partial least squares path modelling. ...
The main objective of this paper is to assess the contribution of cultural heritage, events, tourist attractions and infrastructure to the development of cities' brand image. ...
Conceptual model The above literature review has shown that city image can be influenced by different variables. ...
doaj:87a9b87c99c842b19b11b533dc4204a0
fatcat:7fzrzcxolrfkrlfrgrvtje6rg4
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