Wisdom of the crowd in egocentric video curation

Gil Ben-Artzi, Yedid Hoshen, Shmuel Peleg

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

17 اقتباسات (Scopus)

ملخص

Videos recorded by wearable egocentric cameras can suffer from quality degradations that cannot always be fixed by current methods. When several wearable video cameras are viewing the same scene, each having highly variable quality, it is possible to combine them into a single high-quality video. Current techniques select for each point in time the highest quality video stream, but the highest quality video may not be relevant. E.g. the best quality video can come from a person that happen to look sideways from the main attraction. We propose the curation of a single video stream from multiple egocentric videos by requiring that the selected video will also view the most interesting region in the scene. Importance of a region is determined by the 'wisdom of the crowd', i.e. the number of cameras looking at a region. The resulting video is more interesting and of higher quality than any individual video streams can possibly obtain. Several examples are presented demonstrating the effectiveness of this technique.

اللغة الأصليةالإنجليزيّة
عنوان منشور المضيفProceedings - 2014 IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2014
ناشرIEEE Computer Society
الصفحات587-593
عدد الصفحات7
رقم المعيار الدولي للكتب (الإلكتروني)9781479943098, 9781479943098
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - 24 سبتمبر 2014
منشور خارجيًانعم
الحدث2014 IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2014 - Columbus, الولايات المتّحدة
المدة: ٢٣ يونيو ٢٠١٤٢٨ يونيو ٢٠١٤

سلسلة المنشورات

الاسمIEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
رقم المعيار الدولي للدوريات (المطبوع)2160-7508
رقم المعيار الدولي للدوريات (الإلكتروني)2160-7516

!!Conference

!!Conference2014 IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2014
الدولة/الإقليمالولايات المتّحدة
المدينةColumbus
المدة٢٣/٠٦/١٤٢٨/٠٦/١٤

بصمة

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