Results 31 to 40 of about 5,057,517 (289)

Point Pattern Feature-Based Anomaly Detection for Manufacturing Defects, in the Random Finite Set Framework

open access: yesIEEE Access, 2021
Defect detection in the manufacturing industry is of utmost importance for product quality inspection. Recently, optical defect detection has been investigated as anomaly detection using different deep learning methods.
Ammar Mansoor Kamoona   +3 more
doaj   +1 more source

Video Logo Retrieval based on local Features

open access: yes, 2020
Estimation of the frequency and duration of logos in videos is important and challenging in the advertisement industry as a way of estimating the impact of ad purchases.
Guan, Bochen   +3 more
core   +1 more source

Cross-Domain Person Re-Identification Based on Feature Fusion

open access: yesIEEE Access, 2021
Person re-identification (ReID) is one of the commonly used criminal investigation methods in reconnaissance. Although the current ReID has achieved robust results on single domains, the focus of researches has shifted to cross-domain in recent years ...
Xianjun Luo   +4 more
doaj   +1 more source

On the local features of the Sargatka Culture settlements in the Tobol River basin (based on pottery complex of the Rafailovo settlement) [PDF]

open access: yesВестник археологии, антропологии и этнографии
The article is concerned with the problem of determination of local variants of the Early Iron Age Sargatka Culture in Western Siberian forest-steppe.
Prokonova M.M., Matveeva N.P.
doaj   +1 more source

3D face recognition: A comprehensive survey in 2022

open access: yesComputational Visual Media, 2023
In the past ten years, research on face recognition has shifted to using 3D facial surfaces, as 3D geometric information provides more discriminative features. This comprehensive survey reviews 3D face recognition techniques developed in the past decade,
Yaping Jing, Xuequan Lu, Shang Gao
doaj   +1 more source

Genetic‐based feature fusion in face recognition using arithmetic coded local binary patterns

open access: yesIET Image Processing, 2020
Local binary patterns (LBPs) are one of the attempts for gathering local features with face recognition algorithms. Although the application of LBP's in many recognition contents is too apparent, these methods have limited accuracy because of their ...
Saeed Najafi Khanbebin, Vahid Mehrdad
doaj   +1 more source

Using local temporal features of bounding boxes for walking/running classification [PDF]

open access: yes, 2008
For intelligent surveillance, one of the major tasks to achieve is to recognize activities present in the scene of interest. Human subjects are the most important elements in a surveillance system and it is crucial to classify human actions.
Erdogan, Hakan   +3 more
core   +1 more source

Traffic sign recognition by combining global and local features based on semi‐supervised classification

open access: yesIET Intelligent Transport Systems, 2020
The legibility of traffic signs has been considered from the beginning of design, and traffic signs are easy to identify for humans. For computer systems, however, identifying traffic signs still poses a challenging problem.
Zhenli He   +4 more
doaj   +1 more source

Directional Neighborhood Topologies Based Multi-Scale Quinary Pattern for Texture Classification

open access: yesIEEE Access, 2020
This paper ideates a new computationally simple and effective local image feature descriptor, referred to as Directional Neighborhood Topologies based Multi-scale Quinary Pattern (DNT-MQP) for texture description and classification.
Elmokhtar Rachdi   +3 more
doaj   +1 more source

Compressive sensing with local geometric features [PDF]

open access: yesProceedings of the twenty-seventh annual symposium on Computational geometry, 2011
We propose a framework for compressive sensing of images with local distinguishable objects, such as stars, and apply it to solve a problem in celestial navigation. Specifically, let x ∈ ℝNbe an N pixel image, consisting of a small number of local distinguishable objects plus noise.
Gupta, Rishi V.   +3 more
openaire   +4 more sources

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