Real time panoramic background subtraction on GPU

Date

2016-05-19

Author

BÜYÜKSARAÇ, SERDAR
Akar, Gözde
Temizel, Alptekin

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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In this study, we propose a method for panoramic background subtraction by using Pan-Tilt cameras in real-time. The proposed method is based on parallelization of image registration, panorama generation and background subtraction operations to run on Graphics Processing Unit (GPU). Experiments results showed that GPU usage increases speed of the algorithm 33 times without considerable performance loss and makes working real-time possible.

Subject Keywords

Background subtraction, Panorama extraction, Pan-tilt camera, Graphics processing unit (gpu), Compute unified device architecture (cuda)

URI

https://hdl.handle.net/11511/32345

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Graduate School of Informatics, Conference / Seminar