Motion interchange patterns for action recognition in unconstrained videos

Orit Kliper-Gross, Yaron Gurovich, Tal Hassner, Lior Wolf

نتاج البحث: فصل من :كتاب / تقرير / مؤتمرمنشور من مؤتمرمراجعة النظراء


Action Recognition in videos is an active research field that is fueled by an acute need, spanning several application domains. Still, existing systems fall short of the applications' needs in real-world scenarios, where the quality of the video is less than optimal and the viewpoint is uncontrolled and often not static. In this paper, we consider the key elements of motion encoding and focus on capturing local changes in motion directions. In addition, we decouple image edges from motion edges using a suppression mechanism, and compensate for global camera motion by using an especially fitted registration scheme. Combined with a standard bag-of-words technique, our methods achieves state-of-the-art performance in the most recent and challenging benchmarks.

اللغة الأصليةالإنجليزيّة
عنوان منشور المضيفComputer Vision, ECCV 2012 - 12th European Conference on Computer Vision, Proceedings
عدد الصفحات14
طبعةPART 6
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - 2012
الحدث12th European Conference on Computer Vision, ECCV 2012 - Florence, إيطاليا
المدة: ٧ أكتوبر ٢٠١٢١٣ أكتوبر ٢٠١٢

سلسلة المنشورات

الاسمLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
الرقمPART 6
مستوى الصوت7577 LNCS
رقم المعيار الدولي للدوريات (المطبوع)0302-9743
رقم المعيار الدولي للدوريات (الإلكتروني)1611-3349


!!Conference12th European Conference on Computer Vision, ECCV 2012


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