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Improving the Performance of Object Detection by Preserving Balanced Class Distribution

open access: yesMathematics, 2023
Object detection is a task that performs position identification and label classification of objects in images or videos. The information obtained through this process plays an essential role in various tasks in the field of computer vision.
Heewon Lee, Sangtae Ahn
doaj   +3 more sources

Learning Coexistence Discriminative Features for Multi-Class Object Detection

open access: yesIEEE Access, 2018
Existing methods on object detection have the ability to learn the discriminative features of local regions for object recognition; however, the coexistence relation between the multi-class objects could also benefit recognition.
Chao Yao   +3 more
doaj   +3 more sources

Class-incremental few-shot underwater object detection framework [PDF]

open access: yesScientific Reports
Underwater object detection is vital for marine exploration and ecological monitoring. However, due to the low-quality original characteristics of underwater images, the diversity changes of underwater species, and the scarcity of samples, existing ...
Xue Zhao, Bin Zhou, Yanjiang Wang
doaj   +2 more sources

Class-agnostic Object Detection [PDF]

open access: yes2021 IEEE Winter Conference on Applications of Computer Vision (WACV), 2021
To appear in Proceedings of WACV ...
JAISWAL AYUSH   +3 more
openaire   +4 more sources

Analyse contrastive français-polonais des verbes supports de la classe d’objet "attaques"

open access: yesNeophilologica, 2022
Ce texte présente une analyse sémantico-syntaxique contrastive français-polonais  des constructions nominales à verbes supports  avec comme application une base de données  bilingue.
Izabela Pozierak-Trybisz
doaj   +1 more source

Pill Detection Model for Medicine Inspection Based on Deep Learning

open access: yesChemosensors, 2021
This paper proposes a deep learning algorithm that can improve pill identification performance using limited training data. In general, when individual pills are detected in multiple pill images, the algorithm uses multiple pill images from the learning ...
Hyuk-Ju Kwon, Hwi-Gang Kim, Sung-Hak Lee
doaj   +1 more source

Semantic Subtyping for Objects and Classes [PDF]

open access: yesThe Computer Journal, 2013
We propose an integration of structural subtyping with boolean connectives and semantic subtyping to define a Java-like programming language that exploits the benefits of both techniques. Semantic subtyping is an approach to defining subtyping relation based on set-theoretic models, rather than syntactic rules.
Ornela Dardha   +2 more
openaire   +9 more sources

Mathematical model of bank scoring in conditions of insufficient data [PDF]

open access: yesE3S Web of Conferences, 2021
Recently, different methods of object classification using training datasets is actually. One of these methods is naive Bayesian classifier. Class of objects can consist of low number of elements. Such class is called poor class.
Mosin Vladimir   +2 more
doaj   +1 more source

Traduction automatique des mots sémantiquement proches dans l’approche orientée objets

open access: yesNeophilologica, 2015
The paper refers to the specifics of the French-Polish automated translation. The author summarizes briefly the rules of creating electronic lexical databases in the context of the Object Oriented Approach.
Beata Śmigielska
doaj   +1 more source

Parties du corps « sous-estimées » par la langue

open access: yesNeophilologica, 2008
The article focuses on the lexicographic description of the semantic field of human body parts. The author’s analysis of 89 words belonging to the semantic field in question here is presented from the point of view of object classes proposed by Wiesław ...
Anna Grigowicz
doaj   +1 more source

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