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51.559 Articles

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Comparison of KNN and SVM Algorithms in Facial Image Recognition Using Haar Wavelet Feature Extraction

Neneng Rachmalia Feta

To process all the pixels in the face image, feature extraction can be performed using the Haar Wavelet method so that it processes identifiers with lower dimensions. However, a classification algorithm must separate the distance between classes with mini... see more

facial image recognition | feature extraction | Haar Wavelet | SVM algorithm | KNN algorithm

Jurnal Riset Informatika , 2023

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Perbandingan Teknik Klasifikasi Fast Null-space Based Linear Discriminant Analysis (FNLDA) dan Direct Linear Discriminant Analysis (DLDA) dalam Pengenalan Citra Multimodal Wajah atau Pembuluh Darah di Telapak TanganComparison of Fast Null-space Based Linear Discriminant Analysis (FNLDA) and Direct Linear Discriminant Analysis (DLDA) Classification Techniques in Face Multimodal Image Recognition or Blood Vessels in the Palms

Riko Saragih, Elbara Natanael Saputra, Daniel Setiadikarunia, Judea Janoto Jarden

The biometric-based pattern recognition system aims to get high recognition accuracy. In real applications, generally, the system is a unimodal system that has several drawbacks. Multimodal systems can overcome those shortcomings. Different modalities are... see more

Jurnal Ecotipe (Electronic; Control; Telecommunication; Information; and Power Engineering) , 2022

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Perbandingan Teknik Klasifikasi Fast Null-space Based Linear Discriminant Analysis (FNLDA) dan Direct Linear Discriminant Analysis (DLDA) dalam Pengenalan Citra Multimodal Wajah atau Pembuluh Darah di Telapak TanganComparison of Fast Null-space Based Linear Discriminant Analysis (FNLDA) and Direct Linear Discriminant Analysis (DLDA) Classification Techniques in Face Multimodal Image Recognition or Blood Vessels in the Palms

Riko Saragih, Elbara Natanael Saputra, Daniel Setiadikarunia, Judea Janoto Jarden

Jurnal Ecotipe (Electronic; Control; Telecommunication; Information; and Power Engineering) , 2022

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APPLICATION OF A CONVOLUTIONAL NEURAL NETWORK AND A KOHONEN NETWORK FOR ACCELERATED DETECTION AND RECOGNITION OF OBJECTS IN IMAGES

Victor Skuratov, Konstantin Kuzmin, Igor Nelin, Mikhail Sedankin

One of the most effective ways to improve the accuracy and speed of algorithms for searching and recognizing objects in images is to pre-select areas of interest in which it is likely to detect objects of interest. To determine areas of interest in a pre-... see more

pattern recognition | object search | Kohonen neural network | convolutional neural network | radar and satellite images

EUREKA: Physics and Engineering , 2020

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Automatic recognition of radar signals based on time-frequency image shape character

Jian-dong zhu, Yongjun Zhao, Jiang Tang, Junkui Xu

Radar signal recognition is one of the key technologies of modern electronic surveillance systems. Time-frequency image provides a new way for recognizing the radar signal. In this paper, a series of image processing methods containing image enhancement, ... see more

Signal recognition | image processing | time-frequency image | Legendre moments

Defence Science Journal , PP

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Development of a combined image recognition model

Mykola Voloshyn

The object of research is the processes of identification and classification of objects in computer vision tasks. Currently, for the recognition of images, the best results are demonstrated by artificial neural networks. However, learning neural networks ... see more

computer vision systems | image analysis | object recognition and identification

Technology audit and production reserves , 2019

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Pemeriksa Lembar Jawaban dengan Image Recognition 10.31289/jite.v2i1.1496

Dicky Adityanta Sinuraya,Muhammad Siddik Hasibuan

AbstrakPemeriksaan lembar jawaban siswa rutin dilakukan oleh para guru setiap akhir semester. Pemeriksaan lembar jawaban komputer yang dilakukan oleh para guru pada saat ini masih secara manual. Dalam kuesioner penulis, disimpulkan bahwa para guru menyada... see more

image recognition | lembar jawaban komputer | emgu CV

JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING , 2018

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Fast pornographic image recognition using compact holistic features and multi-layer neural network

(1) I Gede Pasek Suta Wijaya (Informatics Engineering Dept., Mataram University, Indonesia) (2) Ida Bagus Ketut Widiartha (Informatics Engineering Dept., Mataram University, Indonesia) (3) Keiichi Uchimura (Electrical Engineering and Computer Science Dept., Kumamoto University, Japan) (4) Muhamad Syamsu Iqbal (Electrical Engineering Dept., Mataram University, Indonesia) (5) Ario Yudo Husodo (Informatics Engineering Dept., Mataram University, Indonesia)

The paper presents an alternative fast pornographic image recognition using compact holistic features and multi-layer neural network (MNN). The compact holistic features of pornographic images, which are invariant features against pose and scale, is extra... see more

Pornographic image | Recognition system | Neural network | Holistik features | Frequency analysis

International Journal of Advances in Intelligent Informatics , 2019

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SYSTEMATIZATION OF SPACE OF STRUCTURAL FEATURES BASED ON SELF-LEARNING METHODS FOR EFFECTIVE IMAGE RECOGNITION

V. A. Gorokhovatsky,A. E. Berestovskyi,?. ?. Peredrii

The work deals with issues of clustering sets of characteristic features of images. For the construction of array of the characteristic features is used method Speeded Up Robust Features. Implemented algorithms for clustering structural descriptions of im... see more

Radìoelektronika, Ìnformatika, Upravlìnnâ , 2016

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