کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
531218 869820 2011 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Rapid classification of specular and diffuse reflection from image velocities
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
Rapid classification of specular and diffuse reflection from image velocities
چکیده انگلیسی

We propose a method for rapidly classifying surface reflectance directly from the output of spatio-temporal filters applied to an image sequence of rotating objects. Using image data from only a single frame, we compute histograms of image velocities and classify these as being generated by a specular or a diffusely reflecting object. Exploiting characteristics of material-specific image velocities we show that our classification approach can predict the reflectance of novel 3D objects, as well as human perception.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pattern Recognition - Volume 44, Issue 9, September 2011, Pages 1874–1884
نویسندگان
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