التفاصيل البيبلوغرافية
| العنوان: |
Adaptive Optical Flow for Person Tracking |
| المؤلفون: |
Denman, Simon, Chandran, Vinod, Sridharan, Subramanian |
| المساهمون: |
Lovell, B, Maeder, A |
| المصدر: |
DICTA2005 Digital Image Computing: Techniques and Applications |
| بيانات النشر: |
IEEE CS Press |
| سنة النشر: |
2005 |
| المجموعة: |
Queensland University of Technology: QUT ePrints |
| مصطلحات موضوعية: |
Adaptive Motion Detection, Optical Flow, Person Tracking |
| الوصف: |
Person tracking systems are dependent on being able to locate a person accurately across a series of frames. Optical flow can be used to segment a moving object from a scene, provided the expected velocity of the moving object is known; but successful detection also relies on being able segment the background. A problem with existing optical flow techniques is that they don’t discriminate the foreground from the background, and so often detect motion (and thus the object) in the background. To overcome this problem, we propose a new optical flow technique, that is based upon an adaptive background segmentation technique, which only determines optical flow in regions of motion. This technique has been developed with a view to being used in surveillance systems, and our testing shows that for this application it is more effective than other standard optical flow techniques. |
| نوع الوثيقة: |
book part |
| وصف الملف: |
application/pdf |
| اللغة: |
unknown |
| Relation: |
https://eprints.qut.edu.au/25579/1/c25579.pdf; Denman, Simon, Chandran, Vinod, & Sridharan, Subramanian (2005) Adaptive Optical Flow for Person Tracking. In Lovell, B & Maeder, A (Eds.) DICTA2005 Digital Image Computing: Techniques and Applications. IEEE CS Press, CD Rom, pp. 1-7.; https://eprints.qut.edu.au/25579/; Faculty of Built Environment and Engineering; Science & Engineering Faculty; Australian Research Centre for Aerospace Automation |
| الاتاحة: |
https://eprints.qut.edu.au/25579/ |
| Rights: |
free_to_read ; Consult author(s) regarding copyright matters ; This work is covered by copyright. Unless the document is being made available under a Creative Commons Licence, you must assume that re-use is limited to personal use and that permission from the copyright owner must be obtained for all other uses. If the document is available under a Creative Commons License (or other specified license) then refer to the Licence for details of permitted re-use. It is a condition of access that users recognise and abide by the legal requirements associated with these rights. If you believe that this work infringes copyright please provide details by email to qut.copyright@qut.edu.au |
| رقم الانضمام: |
edsbas.3ACDB791 |
| قاعدة البيانات: |
BASE |