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Robotic Navigation
ROBOTIC LOCALIZATION BASED ON VISUAL ANALYSIS
Pedro Porto Buarque de Gusm達o
UNINFO  Milan 06/10/2014
Robotic Navigation - Localization
Why?
The possibilities
 Autonomous Driving  Precision in cm rather than m.
 Precise localization also for pedestrians.
 Intelligent Cleaning  Never miss a spot
Why MPEG CDVS?
Global Descriptors  Offers an a first, overall estimate of robots position.
Local Descriptors  Offers the necessary precision for localization.
Compression  Allows for efficient transmission in distributed systems.
Localization Process
Pavement @ t=n
Pavement @ t=n-
Robot
pt_grey_image
cdvs_extractor
Workstation
cdvs_compare(n,n-)CDVS Descriptors
Questions?
Thanks
This work is licensed under the
Creative Commons Attribution- NonCommercial-NoDerivs 3.0 Unported License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/

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Evento CDVS: 07 - Gusmao "Localizzazione di un robot basata su analisi visuale"

  • 1. Robotic Navigation ROBOTIC LOCALIZATION BASED ON VISUAL ANALYSIS Pedro Porto Buarque de Gusm達o UNINFO Milan 06/10/2014
  • 2. Robotic Navigation - Localization Why?
  • 3. The possibilities Autonomous Driving Precision in cm rather than m. Precise localization also for pedestrians. Intelligent Cleaning Never miss a spot
  • 4. Why MPEG CDVS? Global Descriptors Offers an a first, overall estimate of robots position. Local Descriptors Offers the necessary precision for localization. Compression Allows for efficient transmission in distributed systems.
  • 5. Localization Process Pavement @ t=n Pavement @ t=n- Robot pt_grey_image cdvs_extractor Workstation cdvs_compare(n,n-)CDVS Descriptors
  • 7. This work is licensed under the Creative Commons Attribution- NonCommercial-NoDerivs 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/