A Comparative Study for Fisheye Image Classification: SVM or DNN

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Authors

The comparison between the feature-based method and the learning-based method is conducted in the training time, the accuracy and the generalization capacity, to address the optimisation for the multi-style fisheye imagery classification. We construct an srd-SIFT descriptor based SVM classifier to present the feature-based method for describing the influence of the dataset scale and the visual word scale on the classifier. The SVM classifier achieves 15.98% accuracy on the test set after 162 h training, with the condition that includes 800 images per class in 12 classes and 1500 visual words. For the learning-based method, we propose to expand training samples’ style variety, via style transformation, to facilitate the contemporary architecture retraining. Following this approach, we retrain the ResNet-50 by an artificial multi-style fisheye image dataset without complementing new training labels. The performance of the obtained ResNet classifier is evaluated on 6000 images collected in the real-world. The result shows that the retrained classifier has great generalization capacity and reaches 97.19% top-3 accuracy.

OriginalspracheEnglisch
TitelProceedings of the 12th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2020
HerausgeberAjith Abraham, Yukio Ohsawa, Niketa Gandhi, M. A. Jabbar, Abdelkrim Haqiq, Seán McLoone, Biju Issac
Anzahl der Seiten10
VerlagSpringer Science and Business Media Deutschland
Erscheinungsdatum01.01.2021
Seiten424-433
ISBN (Print)978-3-030-73688-0
ISBN (elektronisch)978-3-030-73689-7
DOIs
PublikationsstatusErschienen - 01.01.2021
Veranstaltung12th International Conference on Soft Computing and Pattern Recognition, SoCPaR 2020 and 16th International Conference on Information Assurance and Security, IAS 2020 - Virtual, Online
Dauer: 15.12.202018.12.2020
Konferenznummer: 12 & 16

DOI

Zuletzt angesehen

Publikationen

  1. Using photography to elicit grazier values and management practices relating to tree survival and recruitment
  2. Unlocking knowledge-policy action gaps in disaster-recovery-risk governance cycle
  3. "If you like something, you want it to develop."
  4. Linked Accomplishment Of Order Management And Production Planning And Control. An Integrated Model-based Approach
  5. A Novel Actuator Approach for Workpiece Clamping Using a PWM Driven Solenoid
  6. Overcoming physical distancing in online communities to create human spaces for societal transformations
  7. Errors in Organizations
  8. Schreiben digital
  9. Risk management with management control systems
  10. Problem Definition and Agenda-Setting in Critical Perspective
  11. 3D Simulation of Electric Arcing and Pressure increase in an Automotive HVDC Relay During a Short Circuit Situation
  12. Practices and Policies from Spaces of Possibilities to Institutional Innovations
  13. How leaders’ diversity beliefs alter the impact of faultlines on team functioning
  14. The interplay between posture control and memory for spatial locations
  15. Why a Systematic Investigation of Production Planning and Control Procedures is Needed for the Target-oriented Configuration of PPC
  16. Effects of accuracy feedback on fractal characteristics of time estimation
  17. Conceptualizing protected area research in a transdisciplinary
  18. Software and Web-Based Tools for Sustainability Management in Micro-, Small- and Medium-Sized Enterprises
  19. A Process Perspective on Organizational Failure
  20. Exchanging Knowledge and Good Practices of Education for Sustainable Development within a Global Student Organization (oikos)
  21. Constitutions, Democratic Self-Determination and the Institutional Empowerment of Future Generations: Mitigating an Aporia
  22. Ticio Escobar
  23. Lyapunov stability analysis to set up a saturating PI controller with anti-windup for a mass flow system
  24. On the Existence of Digital Objects
  25. Audio-Hacks
  26. Modeling and Simulation of Electrochemical Cells under Applied Voltage
  27. Does ESG performance have an impact on financial performance?
  28. An empirical investigation of experiences and the link between a servicedominant logic mindset, competitive advantage, and performance of nonprofit organizations
  29. Putting sustainable chemistry and resource use into context
  30. University-linked programmes for sustainable entrepreneurship and regional development
  31. Lecture2Go
  32. An Indirectly Controlled Full Variable Valve Train System to Improve the Internal Combustion Phase Engines
  33. Non-destructive transmissive inductive thickness sensor for IoT applications
  34. Release of Monomers from Different Core Build-Up Materials
  35. THEORY OF PEDAGOGICAL BEHAVIOR - GERMAN - KORING,B
  36. The State of Multimedia Mass-Balance Modeling in Environmental science and decision-making
  37. How and where to map supply and demand of ecosystem services for policy-relevant outcomes?
  38. Multitrait-multimethod-analysis
  39. Working time flexibility and work-life balance
  40. Introduction

Presse / Medien

  1. Computersimulation