What does the scene look like from a scene point?

M. Rani, T. Hassner, P. Anandan

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


In this paper we examine the problem of synthesizing virtual views from scene points within the scene, i.e., from scene points which are imaged by the real cameras. On one hand this provides a simple way of defining the position of the virtual camera in an uncalibrated setting. On the other hand, it implies extreme changes in viewpoint between the virtual and real cameras. Such extreme changes in viewpoint are not typical of most New-View-Synthesis (NVS) problems. In our algorithm the virtual view is obtained by aligning and comparing all the projections of each line-of-sight emerging from the “virtual camera” center in the input views. In contrast to most previous NVS algorithms, our approach does not require prior correspondence estimation nor any explicit 3D reconstruction. It can handle any number of input images while simultaneously using the information from all of them. However, very few images are usually enough to provide reasonable synthesis quality. We show results on real images as well as synthetic images with ground-truth.

اللغة الأصليةالإنجليزيّة
عنوان منشور المضيفComputer Vision - 7th European Conference on Computer Vision, ECCV 2002, Proceedings
المحررونAnders Heyden, Gunnar Sparr, Mads Nielsen, Peter Johansen
ناشرSpringer Verlag
عدد الصفحات15
رقم المعيار الدولي للكتب (المطبوع)9783540437444
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - 2002
منشور خارجيًانعم
الحدث7th European Conference on Computer Vision, ECCV 2002 - Copenhagen, الدنمارك
المدة: ٢٨ مايو ٢٠٠٢٣١ مايو ٢٠٠٢

سلسلة المنشورات

الاسمLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
مستوى الصوت2351
رقم المعيار الدولي للدوريات (المطبوع)0302-9743
رقم المعيار الدولي للدوريات (الإلكتروني)1611-3349


!!Conference7th European Conference on Computer Vision, ECCV 2002

ملاحظة ببليوغرافية

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2002.


أدرس بدقة موضوعات البحث “What does the scene look like from a scene point?'. فهما يشكلان معًا بصمة فريدة.

قم بذكر هذا