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11  Articles
1 of 2 pages  |  10  records  |  more records»
Introduction: In this paper, a system for recognizing fonts has been designed and implemented. The system is based on the Eigenfaces method. Because font recognition works in conjunction with other methods like Optical Character Recognition (OCR), we used... see more

This paper presents a novel technique for Face Recognition from a Partial Face View (FRPV), which consists of three phases. The first phase uses an existing algorithm to detect faces in input images. The second phase includes splitting the input images un... see more

En este trabajo se desarrolla un sistema algorítmico con el fin de comprobar si el papel del color puede ser un atributo importante en los sistemas de reconocimiento facial en dos dimensiones (2-D), con orientación frontal y pequeñas variaciones en los ge... see more

This paper describes and discusses a set of algorithms which can improve ace recognition rates. These algorithms include adaptive K-Nearest Neighbour, daptive weighted average, reverse weighted average and exponential weighted average. ssentially, the alg... see more

Face Recognition is one of the biometric methods that has recently gained significant attention at the level of research and the scientific community. However, in some special cases, face recognition methods can be sensitive to illumination, facial expres... see more

Neste artigo, apresenta-se um estudo empírico de otimização das taxas de acurácias resultantes de um sistema de reconhecimento facial baseado nas técnicas Eigenfaces e K-Nearest Neighbors. Foram investigadas as seguintes variáveis: imagens com três dimens... see more

This article presents a technological proposal based on arti?cial vision which aims to search people in an intelligent way by using IP video cameras. Currently, manual searching process is time and resource demanding in contrast to automated searching one... see more

Abstract— Computer visions and their applications have become important in contemporary life. Hence, researches on facial and object recognition have become increasingly important both from academicians and practitioners. Smart gadgets such as smartphones... see more

Abstract Facial expression recognition is one of the challenging tasks in computervision. In this paper, we analyzed and improved the performances bothhandcrafted features and deep features extracted by Convolutional NeuralNetwork (CNN). Eigenfaces, HOG, ... see more

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