TY - GEN
T1 - Image invariant description based on local Fourier-Mellin transform
AU - Lehiani, Yassine
AU - Maidi, Madjid
AU - Preda, Marius
AU - Ghorbel, Faouzi
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - In this paper, we present a novel approach for real-Time object identification on a mobile platform. First, our system detects keypoints within a scaled pyramid-based FAST detector and then descriptors of the object of interest are computed using an Analytical Fourier-Mellin transform. The Fourier-Mellin is used in similarity studies due to its invariance property and discrimination power. In this approach, we exploited information from the phase of Fourier Transform instead of magnitude applied on patches. The phase carries more information and handle, particularly, rotation and light changes. Finally, experiments are conducted to evaluate the system performances in terms of accuracy, robustness and computational efficiency as well.
AB - In this paper, we present a novel approach for real-Time object identification on a mobile platform. First, our system detects keypoints within a scaled pyramid-based FAST detector and then descriptors of the object of interest are computed using an Analytical Fourier-Mellin transform. The Fourier-Mellin is used in similarity studies due to its invariance property and discrimination power. In this approach, we exploited information from the phase of Fourier Transform instead of magnitude applied on patches. The phase carries more information and handle, particularly, rotation and light changes. Finally, experiments are conducted to evaluate the system performances in terms of accuracy, robustness and computational efficiency as well.
U2 - 10.1109/ICSIPA.2017.8120598
DO - 10.1109/ICSIPA.2017.8120598
M3 - Conference contribution
AN - SCOPUS:85041391761
T3 - Proceedings of the 2017 IEEE International Conference on Signal and Image Processing Applications, ICSIPA 2017
SP - 159
EP - 163
BT - Proceedings of the 2017 IEEE International Conference on Signal and Image Processing Applications, ICSIPA 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th IEEE International Conference on Signal and Image Processing Applications, ICSIPA 2017
Y2 - 12 September 2017 through 14 September 2017
ER -