caa a22 4500 467914699 CHVBK 20180406152858.0 cr unu---uuuuu 170328e20061201xx s 000 0 eng 10.1007/s11263-006-6355-9 doi (NATIONALLICENCE)springer-10.1007/s11263-006-6355-9 Hypotheses for Image Features, Icons and Textons [Elektronische Daten] [Lewis Griffin, Martin Lillholm] We review ideas about the relationship between qualitative description of local image structure and quantitative description based on responses to a family of linear filters. We propose a sequence of three linking hypotheses. The first, the Feature Hypothesis, is that qualitative descriptions arise from a category system on filter-response space. The second, the Icon Hypothesis, is that the partitioning into categories of filter response space is determined by a system of iconic images, one associated with each point of the space. The third, the Texton Hypothesis, is that the correct images to play the role of icons are those that are the most likely explanations of a vector of filter responses. We present results in support of these three hypotheses, including new results on 2-D 1st order structure. Springer Science + Business Media, LLC, 2006 Griffin Lewis University College London, UK aut Lillholm Martin IT University of Copenhagen, Denmark aut International Journal of Computer Vision Kluwer Academic Publishers 70/3(2006-12-01), 213-230 0920-5691 70:3<213 2006 70 11263 https://doi.org/10.1007/s11263-006-6355-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11263-006-6355-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Griffin Lewis University College London, UK aut NATIONALLICENCE 700 1- Lillholm Martin IT University of Copenhagen, Denmark aut NATIONALLICENCE 773 0- International Journal of Computer Vision Kluwer Academic Publishers 70/3(2006-12-01), 213-230 0920-5691 70:3<213 2006 70 11263 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer