Detection of Moving Objects by Spatio-Temporal Motion Analysis

Name: Detection of Moving Objects by Spatio-Temporal Motion Analysis
Brand: Sudwestdeutscher Verlag Fur Hochschulschriften AG
SKU: 9783838132198
Price: 26656 HUF
Availability: InStock

Real-time Motion Estimation for Driver Assistance Systems

Szerző: Clemens Rabe

Nyelv:

Kötés: Puha kötésű

Kiadó: Sudwestdeutscher Verlag Fur Hochschulschriften AG

Elérhetőség: Beszállítói készleten

Küldés 8-11 napon belül

26 656 Ft

Driver assistance systems of the future require a thorough understanding of the car's environment. I...

Információk a könyvről

Szerző

Clemens Rabe

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2012

oldal

168

EAN

9783838132198

ISBN

383813219X

Enbook ID

07061609

Kiadó

Sudwestdeutscher Verlag Fur Hochschulschriften AG

Súly

254

Méretek

152 x 229 x 10

Teljes leírás

Driver assistance systems of the future require a thorough understanding of the car's environment. In this thesis, a novel principle (6D-Vision) is presented and investigated in detail, which allows the reconstruction of the 3D motion field from the image sequence obtained by a stereo camera system. Given correspondences of stereo measurements over time, this principle estimates the 3D position and the 3D motion vector of selected points using Kalman Filters, resulting in a real-time estimation of the observed motion field. To estimate the absolute motion eld, the ego-motion of the moving observer must be known precisely. Thus, a novel algorithm to estimate the ego-motion from the image sequence is presented. As the 6D-Vision principle is not restricted to particular image processing algorithms, various optical ow and stereo algorithms are evaluated. In addition, two novel scene ow algorithms are introduced, measuring the optical ow and stereo information in a combined approach. This yields more precise and robust results. The application to real-world data, including a demonstrator vehicle for autonomous collision avoidance, is illustrated throughout the thesis.

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Detection of Moving Objects by Spatio-Temporal Motion Analysis

Real-time Motion Estimation for Driver Assistance Systems

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