In this paper, we present a procedure for organizing real world scenes along semantic axes. The approach is based on the output energies of linear discriminant filters that take into account, or not, spatial information. We introduce three semantic axes along which pictures are ordered. The main semantic axis computes the degree of naturalness of a scene. Then, urban pictures are evaluated acco...

The authors of the above mentioned paper would like to make the following amendment to the author affiliations. Kazumi Tagawa’s affiliation currently reads ‘‘Department of Surgery, Shioda Hospital, Katsuura City, Japan’’. The affiliation should read ‘‘Department of Gastroenterology, Mitsui Memorial Hospital, Tokyo, Japan’’. Finally, the authors would like to make the following amendments to Fig...

Benoit Arsenault speaks to Francesca Lake (Managing Editor, Future Science Open Access). Dr Benoit Arsenault obtained his doctoral degree in physiology-endocrinology from Université Laval in Québec City, Canada in 2009. After two postdoctoral fellowships performed at the Academic Medical Center in Amsterdam (The Netherlands) and at the Montreal Heart Institute (Canada), he became Assistant Prof...

II and III, I and II, I and aVF, aVL and aVF, and from a vectorial combination of leads I, II, and III. The group means were similar, but there were large intraindividual differences of the QRS axis (up to ±350) and, to a somewhat lesser degree, of the T axis between the different lead combinations. Hypothetically, the axes from different lead combinations should be identical. The intraindividu...