Results 51 to 60 of about 104,493 (189)

Copy-Move Forgery Verification in Images Using Local Feature Extractors and Optimized Classifiers

open access: yesBig Data Mining and Analytics, 2023
Passive image forgery detection methods that identify forgeries without prior knowledge have become a key research focus. In copy-move forgery, the assailant intends to hide a portion of an image by pasting other portions of the same image. The detection
S. B. G. Tilak Babu, Ch Srinivasa Rao
doaj   +1 more source

Palmprint Verification Using the Histogram of Local Binary Patterns

open access: yesJournal of the Korea Society of Computer and Information, 2010
This paper proposes an efficient method for verifying palmprint which is captured at the natural interface without any physical restriction. The location and orientation of the region of interest (ROI) in palm images are variously appeared due to the translation and rotation of hand.
openaire   +2 more sources

Employee attendance system using face recognition and GPS using local binary pattern histogram

open access: yesInternational Journal of Science, Technology, Engineering and Mathematics
Tracking employee attendance is an integral part of running a company in an organized and economical manner. Conventional approaches such as manual sign-ins and RFID cards or fingerprint scanning have shown important weaknesses, especially with regard to
Narahari Vigraha Prasada, Ikrimach
doaj   +1 more source

Study of statistical methods for texture analysis and their modern evolutions

open access: yesEngineering Reports, 2020
Texture analysis is widely performed in the current time as it is considered as an intimate property of the surface. It is widely used in the field of image processing, remote sensing applications, biomedical analysis, document processing, and so on.
Ayushman Ramola   +2 more
doaj   +1 more source

Ground truth free retinal vessel segmentation by learning from simple pixels

open access: yesIET Image Processing, 2021
Retinal vessel segmentation is fundamental for the automatic retinal image analysis and ocular disease screening. This paper aims to learn a ground truth free feature aggregation strategy for the vessel segmentation.
Beiji Zou   +3 more
doaj   +1 more source

Ensemble feature selection approach based on feature ranking for rice seed images classification

open access: yesAdvances in Electrical and Electronic Engineering, 2020
In smart agriculture, rice variety inspection systems based on computer vision need to be used for recognizing rice seeds instead of using technical experts.
Dzi Lam Tran Tuan   +3 more
doaj   +1 more source

Survei Penelitian Pengenalan Pola dalam Identifikasi Biometrik [PDF]

open access: yes, 2016
Pengenalan pola memainkan peranan yang penting dalam identifikasibiometrik. Hal ini dikarenakan pengenalan pola dalam identifikasibiometrik membantu pihak berwenang dalam mengungkap identitasseorang kriminal.
Alaydrus, M. (Mudrik)   +1 more
core  

FACIAL EXPRESSION EMOTION RECOGNITION USING LOCAL BINARY PATTERNS HISTOGRAMS

open access: yesINTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT
Local Binary Patterns (LBP) histograms are used as texture descriptors by the proposed facial expression emotion detection system to identify various face expressions in photos. Localized facial patterns are represented by histograms formed by the extraction of LBP features based on pixel intensity comparisons after pre-processing operations such as ...
Mrs.M.K Nivodhini, Mr.B Rajesh
openaire   +1 more source

Naive bayes multi-label classification approach for high-voltage condition monitoring [PDF]

open access: yes, 2019
This paper addresses for the first time the multilabel classification of High-Voltage (HV) discharges captured using the Electromagnetic Interference (EMI) method for HV machines.
Boreham, Philip   +4 more
core   +2 more sources

Facial expression recognition based on local region specific features and support vector machines

open access: yes, 2016
Facial expressions are one of the most powerful, natural and immediate means for human being to communicate their emotions and intensions. Recognition of facial expression has many applications including human-computer interaction, cognitive science ...
Ghimire, Deepak   +3 more
core   +1 more source

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