Results 21 to 30 of about 30,584 (306)

Image Retrieval: Modelling Keywords via Low-level Features

open access: yesELCVIA Electronic Letters on Computer Vision and Image Analysis, 2015
With the advent of cheap digital recording and storage devices and the rapidly increasing popularity of online social networks that make extended use of visual information, like Facebook and Instagram, image retrieval regained great attention among the ...
Zenonas Theodosiou
doaj   +1 more source

Automatic annotation of histopathological images using a latent topic model based on non-negative matrix factorization

open access: yesJournal of Pathology Informatics, 2011
Histopathological images are an important resource for clinical diagnosis and biomedical research. From an image understanding point of view, the automatic annotation of these images is a challenging problem.
Angel Cruz-Roa   +3 more
doaj   +1 more source

Methods for automatic and assisted image annotation [PDF]

open access: yesMultimedia Tools and Applications, 2010
Personal memories composed of digital pictures are very popular at the moment. To retrieve these media items annotation is required. During the last years, several approaches have been proposed in order to overcome the image annotation problem. This paper presents our proposals to address this problem.
Rui Jesus 0001   +2 more
openaire   +2 more sources

Current Trends and Future Directions of Large Scale Image and Video Annotation: Observations From Four Years of BIIGLE 2.0

open access: yesFrontiers in Marine Science, 2021
Marine imaging has evolved from small, narrowly focussed applications to large-scale applications covering areas of several hundred square kilometers or time series covering observation periods of several months.
Martin Zurowietz, Tim W. Nattkemper
doaj   +1 more source

Automatic Image Annotation Based on Multi-Auxiliary Information

open access: yesIEEE Access, 2017
This paper introduces an automatic image annotation framework based on multi-auxiliary information which aims at improving the annotation performance. We propose three novel ideas in the framework of annotation: 1) multi-information extraction: besides ...
Pengyu Zhang   +3 more
doaj   +1 more source

Label Correlation Guided Deep Multi-View Image Annotation

open access: yesIEEE Access, 2019
Automatic image annotation is an important technique which has been widely applied in many fields such as social network image analysis and retrieval, face recognition and so on.
Zhe Xue   +4 more
doaj   +1 more source

Feature Selection for Automatic Image Annotation [PDF]

open access: yes, 2006
Automatic image annotation empowers the user to search an image database using keywords, which is often a more practical option than a query-by-example approach. In this work, we present a novel image annotation scheme which is fast and effective and scales well to a large number of keywords.
Setia, Lokesh, Burkhardt, Hans
openaire   +2 more sources

Using Multiple Segmentations for Image Auto-Annotation [PDF]

open access: yes, 2007
Automatic image annotation techniques that try to identify the objects in images usually need the images to be segmented first, especially when specifically annotating image regions.
Lewis, Paul   +3 more
core   +1 more source

Annotation-efficient deep learning for automatic medical image segmentation

open access: yesNature Communications, 2021
Existing high-performance deep learning methods typically rely on large training datasets with high-quality manual annotations, which are difficult to obtain in many clinical applications.
Shanshan Wang   +14 more
doaj   +1 more source

Automatic Image Annotation Method Based on Color Histogram Pyramid [PDF]

open access: yesJisuanji gongcheng, 2016
This paper presents a color histogram feature annotation method based on Pyramid Match Kernel(PKM) for automatic image annotation.This technique works by partitioning the image into increasingly fine grids and computing color histogram within each grid ...
WANG Jianwen,LIN Jie
doaj   +1 more source

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