Invariant object recognition under three-dimensional rotations and changes of scale

S Roy, HH Arsenault, D Lefebvre - Optical Engineering, 2003 - spiedigitallibrary.org
Research on object recognition invariant under out-of-plane rotations has so far yielded
limited results. The problem becomes even more complex when in addition scale changes …

Shift-, scale-, rotation-and pose-invariant object recognition using centroid wedge sampling and a feature space trajectory classifier

SÉB Roy, HH Arsenault, Y Sheng - Journal of Modern Optics, 2003 - Taylor & Francis
We propose a new shift-, scale-, rotation-and pose-invariant method for three-dimensional
object recognition. The method is based on angular scanning about the centroid of two …

Recent results in rotation-invariant pattern recognition

HH Arsenault, D Asselin, S Chang… - … : A Critical Review, 1992 - spiedigitallibrary.org
Recent results in rotation-invariant pattern recognition SPIE.org SPIE digital library SPIE career
center optics.org Sign In View Cart Help SPIE digital library CONFERENCE PROCEEDINGS …

Shape recognition with scale and rotation invariance

HC Schau - Optical Engineering, 1992 - spiedigitallibrary.org
A technique for shape recognition that is invariant to scale and rotation is presented. This
technique employs the number of bit quads, the basic 2 x 2 element of binary (0, 1) imagery …

New approach for scale, rotation, and translation invariant pattern recognition

WH Wang, YC Chen - Optical Engineering, 1997 - spiedigitallibrary.org
A new approach for scaling, rotation, and translation invariant object recognition is
proposed. The geometric discrepancy between the test pattern and the related reference …

Low level operations and learning in computer vision

B Johansson - 2004 - diva-portal.org
This thesis presents some concepts and methods for low level computer vision and learning,
with object recognition as the primary application. An efficient method for detection of local …

Shape space object recognition

X Zhang, J Zhang, GG Walter… - … Target Recognition XI, 2001 - spiedigitallibrary.org
In this paper, we describe a shape space based approach for invariant object representation
and recognition. In this approach, an object and all its similarity transformed versions are …

A correlation based technique for shift, scale, and rotation independent object identification

L Capodiferro, R Cusani, G Jacovitti… - ICASSP'87. IEEE …, 1987 - ieeexplore.ieee.org
The technique of template matching in the log-polar visibility (magnitude of Fourier transform
in the logarithmic radius and azimuth plane) is proposed as a promising tool for many …

Scale-and rotation-invariant pattern recognition by a rotating kernel min-max transformation

YK Lee, WT Rhodes - Optical Information Processing Systems …, 1990 - spiedigitallibrary.org
A new hybrid optical/digital method for scale-and rotation-invariant pattern recognition is
presented using a rotating kernel mm-max transformation. In this method, the input object is …

[PDF][PDF] Moving object recognition and classification based on recursive shape parameter estimation

D Koller - Proc. 12th Israel Conf. Artificial Intelligence, Computer …, 1993 - researchgate.net
We present an approach for recognizing and classifying moving vehicles in monocular
images sequences of tra c scenes recorded by a stationary camera. A generic vehicle …