Category Archives: Imaging Research

Posts about imaging research applied to photography

Image Quality Laboratory a RIAO/Optilas2013

Posted on 08/05/2013 by

En el marc de les activitats del Image Quality Laboratory (IQL) del CITM del Campus de Terrassa de la UPC, els treballs Optimization of digitization procedures in cultural heritage preservation i Digital image quality measurements by objective and subjective methods … Continue reading →

Posted in Imaging Research, Photography Technique | Tagged , , , , , , , , , | 1 Comment

Cifras Publicadas de Calidad de Imagen

Posted on 17/01/2013 by

Recientemente el fotógrafo Francesc Muntada me pedía opinión sobre una nueva cifra de medida de la calidad publicitada por la web dpreview a través de su partner DxO Labs, llamado Perceptual MPix. Supongo que mi dedicación a la medida de … Continue reading →

Posted in Imaging Research, Photography, Photography Technique | Tagged , , , , , | 2 Comments

Jornades Imatge i Recerca 2012

Posted on 22/11/2012 by

Avui 22 i demà 23 de Novembre es celebren les 12es Jornades Imatge i Recerca, a la ciutat de Girona. El programa complert d’activitats el trobareu a http://issuu.com/ajuntament_girona/docs/rev_cat Demà divendres, a les 10:45h, hi presentaré la ponència titulada Infraestructura Tecnològica … Continue reading →

Posted in Imaging Research, Photography, Photography Technique | Tagged , , , | 1 Comment

Europeana Photography al CRDI

Posted on 25/05/2012 by

Els passats 22 i 23 de Maig es celebrà a les instal·lacions del Centre de Recerca i Difusió de la Imatge (CRDI) del Servei de Gestió Documental, Arxius i Publicacions (SGDAP) de l’Ajuntament de Girona, el taller Digitization systems and … Continue reading →

Posted in Imaging Research, Photography, Photography News & Events, Photography Technique | Tagged , , , , , , , , , | Leave a comment

Fotomacrografía

Posted on 20/05/2012 by

La Fotomacrografía es el apartado de la fotografía que utiliza aumentos mayores que la unidad. En óptica fotográfica, el aumento es la relación de tamaño entre la imagen y el objeto en que ésta se origina, m = I/O. Una … Continue reading →

Posted in Imaging Research, iPhone & iPad, Photography, Photography Technique | Tagged , , , , , , , , , , , , , | 4 Comments

SPIE Photonics Europe 2012 – Brussels, Belgium

Posted on 09/05/2012 by

The past 16 to 19 April was celebrated at Square Brussels Meeting Centre the SPIE Photonics Europe 2012. Framed in the Optics, Photonics and Digital Technologies for Multimedia Applications (Conference 8436), the Image Quality Laboratory from CITM/UPC presented three papers, … Continue reading →

Posted in Imaging Research, Photography | Leave a comment

New MTF plug in

Posted on 16/12/2011 by

The former ImageJ plug in SE_MTF has been updated with a new plug in version. As with the early plug in, the current version allows for the measurement of the Modulation Transfer Function from an slanted edge; new features are … Continue reading →

Posted in Imaging Research, Photography | Tagged , , , | Leave a comment

Test visual 3D

Posted on 24/10/2011 by

Les sales 3D de Catalunya oferiran, per primer cop al món, un test visual col·lectiu  DATA:      Dimecres, 26 d’octubre del 2011 HORA:     11.00 LLOC:     Cine Comèdia. Passeig de Gràcia, núm. 13, 08007 Barcelona A partir d’aquest cap de setmana es … Continue reading →

Posted in Imaging Research, Photography, Photography News & Events, Photography Technique | 1 Comment

Displays pixel size

Posted on 02/03/2011 by

A recent work about the method to determine the image quality expectancy of digital imaging displays, presented at the IS&T/SPIE Electronic Imaging 2011 in San Francisco, allows us to characterize the pixel shape and size of three Apple displays. The … Continue reading →

Posted in Imaging Research, iPhone & iPad, Photography | Tagged , , , , , , , , , , , , , , , , , , , , , | 6 Comments

Retinal scientist puts iPhone 4’s Retina Display under the microscope

Posted on 02/03/2011 by

University of Utah’s Bryan Jones isn’t the first scientist to weigh in on the iPhone 4’s Retina Display – Raymond Soneira, a Princeton professor, has previously claimed that it’s false marketing, which Discover’s Phil Plait rebutted –  but he’s the … Continue reading →

Posted in Imaging Research, Photography | Leave a comment