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Sacred Places and Symbolic Altars in Medellin
We make an invitation to visit places where intercultural processes are evident and borders of past and present, rural and urban, as well as the sacred and profane blur. Recognizing the aesthetic singularity that inhabits ...
New multiple aperture arrangements for speckle photography
(Elsevier B.VGrupo de Investigación de Óptica AplicadaEscuela de Ciencias y Humanidades, 2000-08-01)
Abstract. We propose a multiple exposure specklegram by using an optical system whose multiple aperture pupil changes between exposures. In particular, we analyze experimentally two arrangements and we show that it is ...
New multiple aperture arrangements for speckle photography
(ELSEVIER SCIENCE BV, 2000-08-01)
We propose a multiple exposure specklegram by using an optical system whose multiple aperture pupil changes between exposures. In particular, we analyze experimentally two arrangements and we show that it is possible to ...
Inner Selfie: Photography as an Aesthetic Experience of Recognition
This study described and discussed an aesthetic experience in which photographic images are initially understood from the perspective of mediating the relationships of one's self with the world, in how we see ourselves, ...
Vortex metrology using Fourier analysis techniques: vortex networks correlation fringes.
(OPTICAL SOC AMER, 2012-10-20)
In this work, we introduce an alternative method of analysis in vortex metrology based on the application of the Fourier optics techniques. The first part of the procedure is conducted as is usual in vortex metrology for ...
Post-Photo-Reportage and the Challenges of the New Audiovisual Narratives
Photojournalism is a modality that was rethought with the arrival of navigable digital environments, as well as photography itself, redefined by Fontcuberta (2016) as post-photography. Based on this issue, this study offers ...
Vortex metrology using Fourier analysis techniques: vortex networks correlation fringes
(OSAGrupo de Investigación de Óptica AplicadaEscuela de Ciencias y Humanidades, 2012-10-19)
In this work, we introduce an alternativemethod of analysis in vortexmetrology based on the application of the Fourier optics techniques. The first part of the procedure is conducted as is usual in vortexmetrology for ...
Bioarte: una nueva fórmula de expresión artística
(Universidad Nacional Autónoma de México. Dirección General de Cómputo y de Tecnologías de Información y Comunicación. Revista Digital Universitaria, 2007-01-10)
El Bioarte se ha configurado como una de las primeras vanguardias del siglo XXI, transformando los formatos y los conceptos de presentación, que hasta el momento se habían desarrollado, el material orgánico se convierte ...
Encierro, género y tecnología. Una mirada crítica desde locura y técnica. Bordados de las fotografías de las histéricas de la Salpêtrière de Mariana Robles
(2021-06-30)
En este artículo, proponemos explorar las relaciones de poder de género que se entretejen con la tecnología y el encierro. En pandemia, la estrecha relación entre tecnología, cuerpos y espacio se ha vuelto mucho más evidente. ...
Double exposure specklegrams obtained by using scaled aperture pupils
(SPIE-INT SOC OPTICAL ENGINEERING, 2001-01-01)
In speckle photography the pupil aperture is usually not modified between exposures. In our work, the change of the pupil aperture scale between exposures is analysed on the basis of double-exposed image speckle, before ...