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publications:localtexture99 [2010/06/09 15:48]
127.0.0.1 external edit
publications:localtexture99 [2012/08/22 11:08] (current)
rosenholtz
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 +====== General-purpose localization of textured image regions ======
 +==== R. Rosenholtz ====
 +----
 +
 +=====Abstract=====
 +
 +In computer vision and image processing, we often perform different processing on “objects” than on “texture.” In order to
 +do this, we must have a way of localizing textured regions of an image. For this purpose, we suggest a working definition of
 +texture: Texture is a substance that is more compactly represented by its statistics than by specifying the configuration of its
 +parts. Texture, by this definition, is stuff that seems to belong to the local statistics. Outliers, on the other hand, seem to
 +deviate from the local statistics, and tend to draw our attention, or “pop out”1, 2. This definition suggests that to find texture
 +we first extract certain basic features and compute their local statistics. Then we compute a measure of saliency, or degree to
 +which each portion of the image seems to be an outlier to the local feature distribution, and label as texture the regions with
 +low saliency. We present a method, based upon this idea, for labeling points in natural scenes as belonging to texture
 +regions. This method is based upon recent psychophysics results on processing of texture and popout.
 +
 +The pdf included here is actually from SPIE '99, a similar extended abstract.
 +
 +=====Information=====
---- dataentry pubitem ---- ---- dataentry pubitem ----
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authors      : R. Rosenholtz authors      : R. Rosenholtz
citation     : Advances in Neural Information Processing Systems, 11, M. S. Kearns, S. A.  Solla , & D. A. Cohn (eds.), MIT Press, Cambridge, MA citation     : Advances in Neural Information Processing Systems, 11, M. S. Kearns, S. A.  Solla , & D. A. Cohn (eds.), MIT Press, Cambridge, MA
-shortcite    :+shortcite    : NIPS
year         : 1999 year         : 1999
created_dt   : 1999-01-01 created_dt   : 1999-01-01
-keyword_tags : rosenholtz+summary_page : publications:localtexture99 
 +keyword_tags : rosenholtz, visstat
www_url      : www_url      :
-pdf_url      :+pdf_url      : http://persci.mit.edu/_media/pub_pdfs/RosenholtzFindingTextureSPIE99.pdf
pageid       : localtexture99 pageid       : localtexture99
type         : publication type         : publication
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publications/localtexture99.1276112936.txt.gz · Last modified: 2010/11/05 12:15 (external edit)