Results 21 to 30 of about 131,068 (305)

PERBANDINGAN METODE PENGENALAN WAJAH MELALUI SURVEILLANCE BERBASIS PENGENALAN WAJAH

SINTECH (Science and Information Technology) Journal, 2021
Until now, the facial recognition method is still very difficult to do, especially when the facial confirmation process is accurate in real time. Facial recognition methods that have been tested, such as eigenface, Local Binary Pattern Histogram (LBPH),
I Nyoman Tri Anindia Putra, Ketut Sepdyana Kartini   +1 more
doaj   +1 more source

Sparse Multiscale Local Binary Patterns [PDF]

Procedings of the British Machine Vision Conference 2006, 2006
In a Local Binary Pattern (LBP) representation, circular point features are taken in their entirety as predicates and restricted to unif orm patterns with limited scales of small numbers of features in order to avoid large bin complexity. Such a design cannot fully exploit the discriminat ive capacity of the features available.
Yogesh Raja, Shaogang Gong
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Deep Local Binary Patterns

CoRR, 2017
Local Binary Pattern (LBP) is a traditional descriptor for texture analysis that gained attention in the last decade. Being robust to several properties such as invariance to illumination translation and scaling, LBPs achieved state-of-the-art results in several applications.
Kelwin Fernandes, Jaime S. Cardoso 0001
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Colour texture segmentation using evidence gathering [PDF]

, 2012
A new approach to colour-texture segmentation is presented which uses Local Binary Pattern data and a new colour quantisation scheme based on hue and saturation to provide evidence from which pixels can be classified into texture classes.
B.M. Waller, M.S. Nixon, Carter, John N, Nixon, Mark S, Waller, Ben M, J.N. Carter   +5 more
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Recognition of Facial Expressions using Local Mean Binary Pattern

ELCVIA Electronic Letters on Computer Vision and Image Analysis, 2017
In this paper, we propose a novel appearance based local feature extraction technique called Local Mean Binary Pattern (LMBP), which efficiently encodes the local texture and global shape of the face.
Mahesh M Goyani, Narendra Patel
doaj   +1 more source

Analysis of local binary patterns and uniform local binary patterns for palm vein biometric recognition [PDF]

2017 International Carnahan Conference on Security Technology (ICCST), 2017
Palm vein recognition has emerged as a novelty highly invariant biometric technique that is difficult to forge due to their internal nature. In this work the texture descriptors Local Binary Patterns (LBP) and Uniform Local Binary Patterns (LBPU) are analyzed as feature extraction methods for biometric verification based on palm veins.
Aglio Caballero, Alicia, Ríos Sánchez, Belén, Sánchez Ávila, María del Carmen, Melcón de Giles, María José   +3 more
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A New Fast Local Laplacian Completed Local Ternary Count (FLL-CLTC) for Facial Image Classification

IEEE Access, 2020
Face recognition is one of the most interesting areas of research areas because of its importance in authentication and security. Differentiating between different facial images is not easy because of the similarities in facial features.
Khaled M. Alalayah, Reyazur Rashid Irshad, Taha H. Rassem, Badiea Abdulkarem Mohammed   +3 more
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COVID-19 respiratory sound analysis and classification using audio textures

Frontiers in Signal Processing, 2022
Since the COVID-19 outbreak, a major scientific effort has been made by researchers and companies worldwide to develop a digital diagnostic tool to screen this disease through some biomedical signals, such as cough, and speech.
Leticia Silva, Leticia Silva, Carlos Valadão, Lucas Lampier, Denis Delisle-Rodríguez, Eliete Caldeira, Teodiano Bastos-Filho, Teodiano Bastos-Filho, Sridhar Krishnan   +8 more
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A Multiresolution Gray-Scale and Rotation Invariant Descriptor for Texture Classification

IEEE Access, 2018
Texture classification algorithms using local binary pattern (LBP) and its variants usually can achieve attractive results. However, the selected rotation invariant structural patterns in numerous LBP variants are not absolutely continuous invariant to ...
Qiqi Kou, Deqiang Cheng, Liangliang Chen, Kai Zhao   +3 more
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Palm vein recognition with Local Binary Patterns and Local Derivative Patterns [PDF]

2011 International Joint Conference on Biometrics (IJCB), 2011
Palm vein feature extraction from near infrared images is a challenging problem in hand pattern recognition. In this paper, a promising new approach based on local texture patterns is proposed. First, operators and histograms of multi-scale Local Binary Patterns (LBPs) are investigated in order to identify new efficient descriptors for palm vein ...
Leila Mirmohamadsadeghi, Andrzej Drygajlo   +1 more
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