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	Provedor de dados Anais da ABC (AABC) (1) BJMBR (1) Ecology and Society (1) Autor Cesar Jr.,R.M. (1) Mena-Chalco,J.P. (1) Meyer,Julien (1) Raymond, Richard; UMR 7533 LADYSS; ric_raymond@yahoo.com (1) Zana,Y. (1) Palavra-chave Cognitive processes (3) Citizen science (1) Common knowledge (1) Computational modeling (1) Conservation psychology (1) Cultural universals (1) Everyday life (1) Face processing (1) Garden Butterflies Watch (1) Human whistled languages (1) Ordinary biodiversity (1) Planned behavior theory (1) Self-learning (1) Visual perception (1) Whistle communication (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Peer-Reviewed Reports (1) Ano 2012 (1) 2009 (1) 2004 (1) País Brazil (2) Canada (1) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Observations of Everyday Biodiversity: a New Perspective for Conservation? Ecology and Society Raymond, Richard; UMR 7533 LADYSS; ric_raymond@yahoo.com. Tipo: Peer-Reviewed Reports Palavras-chave: Citizen science; Cognitive processes; Common knowledge; Conservation psychology; Everyday life; Garden Butterflies Watch; Ordinary biodiversity; Planned behavior theory; Self-learning. Ano: 2012 Bioacoustics of human whistled languages: an alternative approach to the cognitive processes of language Anais da ABC (AABC) Meyer,Julien. Whistled languages are a valuable heritage of human culture. This paper gives a first survey about a new multidisciplinary approach to these languages. Previous studies on whistled equivalents of languages have already documented that they can provide significant information about the role of rhythm and melody in language. To substantiate this, most whistles are represented by modulations of frequency, centered around 2000 Hz (±1000 Hz) and often reach a loudness of about 130 dB (measured at 1m from the source). Their transmission range can reach up to 10 km (as verified in La Gomera, Canary Island), and the messages can remain understandable, even if the signal is deteriorated. In some cultures the use of whistled language is associated with some "talking... Tipo: Info:eu-repo/semantics/article Palavras-chave: Human whistled languages; Whistle communication; Cognitive processes; Cultural universals. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000200033 A novel polar-based human face recognition computational model BJMBR Zana,Y.; Mena-Chalco,J.P.; Cesar Jr.,R.M.. Motivated by a recently proposed biologically inspired face recognition approach, we investigated the relation between human behavior and a computational model based on Fourier-Bessel (FB) spatial patterns. We measured human recognition performance of FB filtered face images using an 8-alternative forced-choice method. Test stimuli were generated by converting the images from the spatial to the FB domain, filtering the resulting coefficients with a band-pass filter, and finally taking the inverse FB transformation of the filtered coefficients. The performance of the computational models was tested using a simulation of the psychophysical experiment. In the FB model, face images were first filtered by simulated V1- type neurons and later analyzed globally... Tipo: Info:eu-repo/semantics/article Palavras-chave: Face processing; Visual perception; Cognitive processes; Computational modeling. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2009000700008 Registros recuperados: 3 Primeira ... 1 ... Última

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