Buscar
Mostrando ítems 1-10 de 286
Artificial Immune System with Negative Selection Applied to Facial Biometry Based on Binary Pattern Characteristics
(2019-02-01)
This work aims to explore resources and alternatives for 3D facial biometry using Binary Patterns. A 3D facial geometry image is converted into two 2D representations, appointed as descriptors: A Depth Map and an Azimuthal ...
Is the Coordinated Clusters Representation an Analog of the Local Binary Pattern?
(Revista Computación y Sistemas; Vol. 14 No.1, 2010-09-30)
Abstract. Both the Local Binary Pattern (LBP) and the Coordinated Clusters Representation (CCR) are two methods used successfully in the classification and segmentation of images. They look very similar at first sight. In ...
Uma aplicação de reconhecimento facial utilizando a técnica local binary pattern histogram
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2017-12-15)
Improving non-local video denoising with local binary patterns and image quantization
(Sociedade Brasileira de Computação - SBCUniversidade Federal de São Paulo - UNIFESPInstituto Nacional de Pesquisas Espaciais - INPESão José dos Campos, 2016-10)
The most challenging aspect of video and image denoising is to preserve texture and small details, while filtering out noise. To tackle such problem, we present two novel variants of the 3D Non-Local Means (NLM3D) which ...
Classification of Parkinson's disease patients based on spectrogram using local binary pattern descriptors
(IOP Publishing, 2022)
Extreme learning machine is an algorithm that has shown a good performance
facing classi cation and regression problems. It has gained great acceptance by the scienti c
community due to the simplicity of the model and ...
Spatial and Textural Aspects for Arabic Handwritten Characters Recognition
The purpose of the present paper is the recognition of handwritten Arabic characters in their isolated form. The specificity of Arabic characters is taken into consideration, each of the proposed feature extraction method ...