Concept
Omnidirectional (360-degree) camera
Publications associées (35)
Coarse scene geometry estimation from sparse approximations of multi-view omnidirectional images
This paper presents a framework for coarse scene geometry estimation, based on sparse representations of omnidirectional images with geometrical basis functions. We introduce a correlation model that relates sparse components in different views with local ...
2007A Flexible Technique for Accurate Omnidirectional Camera Calibration and Structure from Motion
Roland Siegwart, Davide Scaramuzza
In this paper, we present a flexible new technique for single-viewpoint omnidirectional camera calibration. The proposed method only re-quires the camera to observe a planar pattern shown at a few different orienta-tions. Either the camera or the planar pa ...
2006Omnidirectional Active Vision for Evolutionary Car Driving
Dario Floreano, Mototaka Suzuki, Jacob Van der Blij
We describe a set of simulations to evolve omnidirectional active vision, an artificial retina scanning over images taken via an omnidirectional camera, being applied to a car driving task. While the retina can immediately access features in any direction, ...
2006Virtual Sensor Design
Sabine Süsstrunk, Roberto Costantini
We present a virtual digital camera sensor, whose aim is to simulate a real (physical) image capturing sensor.To accomplish this task, the virtual sensor operates in two steps. First, it accepts a physical description of agiven scene and simulates the enti ...
2004MPEG-7 CAMERA
Touradj Ebrahimi, Yousri Abdeljaoued, Oscar Divorra Escoda
MPEG-7 camera extends the capabilities of conventional cameras by analyzing its scene in order to generate a contentbased description according to the recently approved MPEG- 7 standard. This gives to the camera a large variety of current and potential app ...
IEEE2001