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Compact and discriminative approach for encoding spatial-relationship of visual words
(Association for Computing Machinery - ACMUniversity of SalamancaSalamanca, 2015-04)
The Bag-of-Visual-Words approach has been successfully used for video and image analysis by encoding local features as visual words, and the final representation is a histogram of the visual words detected in the image. ...
Automatic visual dictionary generation through optimum-path forest clusteringautomatic visual dictionary generation through optimum-path forest clustering
(Ieee, 2012-01-01)
Image categorization by means of bag of visual words has received increasing attention by the image processing and vision communities in the last years. In these approaches, each image is represented by invariant points ...
Automatic visual dictionary generation through Optimum-Path Forest clustering
(2012-12-01)
Image categorization by means of bag of visual words has received increasing attention by the image processing and vision communities in the last years. In these approaches, each image is represented by invariant points ...
Automatic visual dictionary generation through Optimum-Path Forest clustering
(2012-12-01)
Image categorization by means of bag of visual words has received increasing attention by the image processing and vision communities in the last years. In these approaches, each image is represented by invariant points ...
Shape description based on bag of salience points
(Association for Computing Machinery - ACMUniversity of SalamancaSalamanca, 2015-04)
Salient points are very important for image description because they are related to the visually most important parts of the image, leading to a compact and more discriminative representation close to human perception. ...
Proposta de bag-of-visual-words por meio de redes complexas
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilPrograma de Pós-Graduação em InformáticaUTFPR, 2017-08-01)
The use of vigorous seeds is paramount to the success of the crop. Among the techniques of seed analysis that aim to identify seed batch vigor, the tetrazolium test stands out for the number of information provided. However, ...
Using sub-dictionaries for image representation based on the bag-of-visual-words approach
(Institute of Electrical and Electronics Engineers - IEEEIcahn School of Medicine at Mount SinaiNew York, 2014-05)
Bag-of-Visual-Words (BoVW) is a well known approach to represent images for visual recognition and retrieval tasks. This approach represents an image as a histogram of visual words and the dissimilarity between two images ...