CPL - Chalmers Publication Library
| Utbildning | Forskning | Styrkeområden | Om Chalmers | In English In English Ej inloggad.

Visualizing Single-Camera Reprojection Errors Using Diffusion

Zlatko Franjcic (Institutionen för tillämpad informationsteknologi, Interaktionsdesign (Chalmers)) ; Morten Fjeld (Institutionen för tillämpad informationsteknologi, Interaktionsdesign (Chalmers))
SIGRAD 2015, 1 - 2 June 2015, Stockholm p. 17-19. (2015)
[Konferensbidrag, refereegranskat]

This paper reports on early-stage research into using dynamic scale-space representation of image point reprojection error data obtained during calibration of a single camera. In particular, we employ time-dependent simulation of the heat equation, diffusing the point reprojection errors over the entire image plane. Initial experiments show the expected effect of an originally large number of point reprojection error measurements being coalesced into a smaller number of relatively larger regions. We round off the paper by presenting ongoing work aiming to exploit the time-progression of simulations to convey further information and thereby assisting manual visual analysis.

Den här publikationen ingår i följande styrkeområden:

Läs mer om Chalmers styrkeområden  

Denna post skapades 2015-12-25. Senast ändrad 2016-10-31.
CPL Pubid: 229094


Läs direkt!

Lokal fulltext (fritt tillgänglig)

Institutioner (Chalmers)

Institutionen för tillämpad informationsteknologi, Interaktionsdesign (Chalmers) (2011-2017)


Informations- och kommunikationsteknik

Chalmers infrastruktur

Relaterade publikationer

Denna publikation ingår i:

Towards improving performance and user-friendliness of optical motion capture systems