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  • Three-dimensional models of cities are useful in a variety of applications such as urban planning, virtual reality, and architecture and monument preservation. We present a step towards a 3D reconstruction system for city modeling from omnidirectional video sequences using structure from motion together with stereo constraints. Our contribution lies in adapting a real-time city modeling framework using a single perspective camera into a framework using two omnidirectional cameras with 180 degrees field of view in order to solve the problems caused by the limited field of view and to prevent the undesirable loss of the scale of the reconstruction. Performance of the system is demonstrated on a sequence of 870 images acquired while driving in a city.
  • Three-dimensional models of cities are useful in a variety of applications such as urban planning, virtual reality, and architecture and monument preservation. We present a step towards a 3D reconstruction system for city modeling from omnidirectional video sequences using structure from motion together with stereo constraints. Our contribution lies in adapting a real-time city modeling framework using a single perspective camera into a framework using two omnidirectional cameras with 180 degrees field of view in order to solve the problems caused by the limited field of view and to prevent the undesirable loss of the scale of the reconstruction. Performance of the system is demonstrated on a sequence of 870 images acquired while driving in a city. (en)
  • Three-dimensional models of cities are useful in a variety of applications such as urban planning, virtual reality, and architecture and monument preservation. We present a step towards a 3D reconstruction system for city modeling from omnidirectional video sequences using structure from motion together with stereo constraints. Our contribution lies in adapting a real-time city modeling framework using a single perspective camera into a framework using two omnidirectional cameras with 180 degrees field of view in order to solve the problems caused by the limited field of view and to prevent the undesirable loss of the scale of the reconstruction. Performance of the system is demonstrated on a sequence of 870 images acquired while driving in a city. (cs)
Title
  • City Modeling from Omnidirectional Video
  • City Modeling from Omnidirectional Video (en)
  • City Modeling from Omnidirectional Video (cs)
skos:prefLabel
  • City Modeling from Omnidirectional Video
  • City Modeling from Omnidirectional Video (en)
  • City Modeling from Omnidirectional Video (cs)
skos:notation
  • RIV/68407700:21230/08:03150792!RIV09-MSM-21230___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 360057
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21230/08:03150792
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • City Modeling; Omnidirectional Vision; Structure from Motion (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [213AA5977BE1]
http://linked.open...v/mistoKonaniAkce
  • Praha
http://linked.open...i/riv/mistoVydani
  • Praha
http://linked.open...i/riv/nazevZdroje
  • Proceedings of Workshop 2008
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Havlena, Michal
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • České vysoké učení technické v Praze
https://schema.org/isbn
  • 978-80-01-04016-4
http://localhost/t...ganizacniJednotka
  • 21230
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