Results 61 to 70 of about 104,493 (189)

Face Recognition [PDF]

, 2012
Tato bakalářská práce se zabývá problematikou rozpoznání obličeje. Cílem práce bylo nastudovat různé metody extrakce příznaků a zjistit jejich vliv na úspěšnost rozpoznání.
Keršner, Martin
core  

Evaluating the Performance of Eigenface, Fisherface, and Local Binary Pattern Histogram-Based Facial Recognition Methods under Various Weather Conditions

Technologies, 2021
Facial recognition (FR) in unconstrained weather is still challenging and surprisingly ignored by many researchers and practitioners over the past few decades.
Md Manjurul Ahsan, Yueqing Li, Jing Zhang, Md Tanvir Ahad, Kishor Datta Gupta   +4 more
doaj   +1 more source

Local Similarity Number and its Application to Object Tracking

International Journal of Advanced Robotic Systems, 2013
In this paper, we present a tracking technique utilizing a simple saliency visual descriptor. Initially, we define a visual descriptor named local similarity pattern that mimics the famous texture operator local binary patterns.
Hamed Rezazadegan Tavakoli, M. Shahram Moin, Janne Heikkilä   +2 more
doaj   +1 more source

KLASIFIKASI SEL SERVIKS PADA CITRA PAP SMEAR BERDASARKAN FITUR BENTUK DESKRIPTOR REGIONAL DAN FITUR TEKSTUR UNIFORM ROTATED LOCAL BINARY PATTERN

JUTI: Jurnal Ilmiah Teknologi Informasi, 2017
Perubahan orientasi objek pada saat akuisisi memerlukan metode ekstraksi fitur yang invariant terhadap rotasi. Ekstraksi fitur tekstur yang telah digunakan dalam kombinasi fitur sebelumnya untuk klasifikasi sel serviks pada dataset Herlev antara lain ...
Mohammad Sholik, Chastine Fatichah
doaj   +1 more source

Multi-Scale Local Binary Pattern Histogram for Face Recognition.

, 2008
Recently, the research in face recognition has focused on developing a face representation that is capable of capturing the relevant information in a manner which is invariant to facial expression and illumination. Motivated by a simple but powerful texture descriptor, called Local Binary Pattern (LBP), our proposed system extends this descriptor to ...
openaire   +2 more sources

Hashing as Tie-Aware Learning to Rank

, 2018
Hashing, or learning binary embeddings of data, is frequently used in nearest neighbor retrieval. In this paper, we develop learning to rank formulations for hashing, aimed at directly optimizing ranking-based evaluation metrics such as Average Precision
Bargal, Sarah Adel, Cakir, Fatih, He, Kun, Sclaroff, Stan   +3 more
core   +1 more source

Face Recognition in an Unconstrained and Real-Time Environment Using Novel BMC-LBPH Methods Incorporates with DJI Vision Sensor

Journal of Sensor and Actuator Networks, 2020
Face recognition (FR) in an unconstrained environment, such as low light, illumination variations, and bad weather is very challenging and still needs intensive further study.
Md Manjurul Ahsan, Yueqing Li, Jing Zhang, Md Tanvir Ahad, Munshi Md. Shafwat Yazdan   +4 more
doaj   +1 more source

Sparse Radial Sampling LBP for Writer Identification

, 2015
In this paper we present the use of Sparse Radial Sampling Local Binary Patterns, a variant of Local Binary Patterns (LBP) for text-as-texture classification.
Bagdanov, Andrew D., Karatzas, Dimosthenis, Liwicki, Marcus, Nicolaou, Anguelos   +3 more
core   +1 more source

Local Binary Pattern Histogram for Face Recognition in Student Attendance System

2020 3rd International Conference on Computer and Informatics Engineering (IC2IE), 2020
Student attendance record has an important role in the educational process. Universitas Bhayangkara Jakarta Raya, as a case study, uses attendance record as the factor for final grade calculation. Many attendance recording systems were developed using biometrics, e.g. face recognition, iris recognition, and fingerprint recognition.
Alexander, Allan D, Salkiawati, Ratna, Lubis, Hendarman, Rahman, Fathur, Herlawati, Herlawati, Handayanto, Rahmadya Trias   +5 more
openaire   +1 more source

Face Recognition System for Prevention of Car Theft with Haar Cascade and Local Binary Pattern Histogram using Raspberry Pi

Emitter: International Journal of Engineering Technology, 2020
In this era, the occurrence of vehicle theft has become a fairly frequent problem, especially in big cities like Jakarta and Surabaya. Although the technology for car security is very sophisticated (e.g.
Muhammad Hanif Abdurrahman, Haryadi Amran Darwito, Akuwan Saleh   +2 more
doaj   +1 more source