Human Faces Images Processing
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Utilização do esboço para recuperação de imagens de faces humanas / Application of the sketch to retrieve images of human faces
No segmento criminal, uma ferramenta digital capaz de comparar informações sobre suspeitos criminais, restringindo a lista de potenciais criminosos, representa um grande avanço tecnológico. O desafio é conseguir recuperar imagens similares em banco de dados a partir do retrato falado de um suspeito, sendo assim possível localizar as imagens de criminos
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/12/2012
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2. Detecção de faces humanas em imagens coloridas utilizando redes neurais artificiais / Detection of human faces in color images using artificial neural networks
The task of finding faces in images is extremely complex, as there is variation in brightness, backgrounds and highly complex objects that may overlap partially in the face to be found, among other problems. With the advancement in the field of computer vision techniques latest image processing and artificial intelligence have been combined to develop more e
Publicado em: 2010
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3. Técnicas de processamento de imagens para localização e reconhecimento de faces / Image processing techniques for faces location and recognition
Biometry is the science of measuring and analyzing biomedical data. Many works in this field have explored the characteristics of human beings, such as digital fingerprints, iris, and face to develop biometric systems, employed in various aplications (security monitoring, ubiquitous computation, robotic). Face identification and recognition are very apealing
Publicado em: 2006
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4. Investigação biométrica em imagens digitais para detecção de faces humanas através da proporção divina / Biometric investigation in digital images for the detection of human faces by divine proportion
The increase of recognition systems in the contemporary world has demanded robust and agile detection processes. From teleconference systems to security and monitoring mechanisms, the detection and recognition of people have became constantly used and applied. In attempt to search for alternative ways to solve both detection and recognition problems, this wo
Publicado em: 2004
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5. Object-related activity revealed by functional magnetic resonance imaging in human occipital cortex.
The stages of integration leading from local feature analysis to object recognition were explored in human visual cortex by using the technique of functional magnetic resonance imaging. Here we report evidence for object-related activation. Such activation was located at the lateral-posterior aspect of the occipital lobe, just abutting the posterior aspect o