A 3D approach for object recognition in illuminated scenes with adaptive correlation filters

Kenia Picos; Víctor H. Díaz-Ramírez

doi:10.1117/12.2187936

9 September 2015 A 3D approach for object recognition in illuminated scenes with adaptive correlation filters

Proceedings Volume 9598, Optics and Photonics for Information Processing IX; 95981E (2015) https://doi.org/10.1117/12.2187936
Event: SPIE Optical Engineering + Applications, 2015, San Diego, California, United States

Abstract

In this paper we solve the problem of pose recognition of a 3D object in non-uniformly illuminated and noisy scenes. The recognition system employs a bank of space-variant correlation filters constructed with an adaptive approach based on local statistical parameters of the input scene. The position and orientation of the target are estimated with the help of the filter bank. For an observed input frame, the algorithm computes the correlation process between the observed image and the bank of filters using a combination of data and task parallelism by taking advantage of a graphics processing unit (GPU) architecture. The pose of the target is estimated by finding the template that better matches the current view of target within the scene. The performance of the proposed system is evaluated in terms of recognition accuracy, location and orientation errors, and computational performance.

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Kenia Picos and Víctor H. Díaz-Ramírez "A 3D approach for object recognition in illuminated scenes with adaptive correlation filters", Proc. SPIE 9598, Optics and Photonics for Information Processing IX, 95981E (9 September 2015); https://doi.org/10.1117/12.2187936

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KEYWORDS

3D acquisition

Object recognition

3D modeling

RGB color model

Detection and tracking algorithms

3D image processing

Image filtering

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