The Fusion PDF Image Extractor has two purposes:
To extract all of the individual images from a PDF (to gather the images from brochures etc) (limited to JPG images so far)
To extract all of the pages of a PDF as JPEG image representations of the original page
We have released a zip file containing all of the program files and the source code to do with as you please. We have also released a windows installation image for anyone not comfortable handling zip files.
FUBAR uses the statistical technique "Kriging" to rescale images with an global geometric pattern, called the variogram.
The image can be infinitely rescaled: the estimates ('o' on the left figure) are calculated from five neighbouring samples of the source image ('+' on the left figure). The image is 'noisy' because each pixel is a realization of the estimated value. In other words, each pixel is a random value with a mean and a variance from the local distribution. By changing the variogram (press 'v') or the variance multiplier, it is possible to control that variance.
Clicking the left mouse button zooms in on the image and right-click zooms the image back out. Press SPACEBAR to accept the current realization as the 'source image' -this will reduce noise at small scales.
Die Metasuche von Poikile.de bietet einen komfortablen Zugriff auf mehr als vier Millionen öffentlich frei zugängliche Bildnachweise zur Kunst aller Epochen und Länder. Das Angebot folgt der Philosophie, das Bildmaterial wissenschaftlicher und kommerzieller Bildarchive gleichermaßen für Lehre und Forschung sowie für alle Interessierten zugänglich zu machen.
Willkommen in der Deutschen Fotothek der Sächsischen Landesbibliothek – Staats- und Universitätsbibliothek Dresden (SLUB). Wir sind ein Universalarchiv der Kunst- und Kulturgeschichte mit den Schwerpunkten Kunst-, Architektur- und Musikgeschichte, Regionalkunde Sachsen, Geographie sowie Technik- und Wirtschaftsgeschichte.
The Hubble European Space Agency Information Centre (HEIC)
Our staff at HEIC. Handy-man Lars to the left, and graphics genius Martin to the right.
A 3d model of our semi-open office. An effectiv acustic dampening (carpet, ceiling plates) makes for a calm and productive environment.
Welcome to The Hubble European Space Agency Information Centre!
* We are the dedicated HST & JWST contact point for European media, scientists and general public.
* Our staff consists of roughly two people.
* Our infrastructure consists of a 40 m2 office at ESO with high-speed Internet, helpdesk, PC/Unix workstations, colour laserprinter, Large format printer, non-linear video editing, 3D facilities…
* We have an excellent collaboration with: ESA/ESTEC (SPCS), ESO PR, OPO/STScI/NASA and others.
Read a bit more about our group in this brochure.