TY - GEN
T1 - Image copy detection using a robust Gabor texture descriptor
AU - Li, Zhi
AU - Liu, Guizhong
AU - Jiang, Haixia
AU - Qian, Xuemin
PY - 2009
Y1 - 2009
N2 - In this paper, we propose a novel scale and rotation invariant Gabor texture descriptor for content-based image copy detection. Firstly, the Gabor filters with different orientations and scales using a fixed-size window are constructed. Secondly, the Discrete Fourier Transform is implemented on each image. The low-frequency region of an image with the fixed size is extracted, and is filtered by the Gabor filters with the same fixed-size window. Thirdly, a statistical feature of these Gabor-filtered images is extracted as a scale invariant Gabor texture descriptor. At last, the circular shift method is employed on the scale invariant feature to achieve the rotation invariance. Experimental results demonstrate that the proposed feature is effective to resist various types of image transformations, such as scaling, rotation, flip, cut, crop, intensity, contrast, texts-inserting, blurring, noise, shift, and various combined-attacks.
AB - In this paper, we propose a novel scale and rotation invariant Gabor texture descriptor for content-based image copy detection. Firstly, the Gabor filters with different orientations and scales using a fixed-size window are constructed. Secondly, the Discrete Fourier Transform is implemented on each image. The low-frequency region of an image with the fixed size is extracted, and is filtered by the Gabor filters with the same fixed-size window. Thirdly, a statistical feature of these Gabor-filtered images is extracted as a scale invariant Gabor texture descriptor. At last, the circular shift method is employed on the scale invariant feature to achieve the rotation invariance. Experimental results demonstrate that the proposed feature is effective to resist various types of image transformations, such as scaling, rotation, flip, cut, crop, intensity, contrast, texts-inserting, blurring, noise, shift, and various combined-attacks.
KW - Gabor texture descriptor
KW - Image copy detection
KW - Rotation invariant
KW - Scale invariant
UR - https://www.scopus.com/pages/publications/72449141689
U2 - 10.1145/1631058.1631072
DO - 10.1145/1631058.1631072
M3 - 会议稿件
AN - SCOPUS:72449141689
SN - 9781605587561
T3 - 1st ACM Workshop on Large-Scale Multimedia Retrieval and Mining, LS-MMRM 2009, Co-located with the 2009 ACM International Conference on Multimedia, MM'09
SP - 65
EP - 71
BT - 1st ACM Workshop on Large-Scale Multimedia Retrieval and Mining, LS-MMRM 2009, Co-located with the 2009 ACM International Conference on Multimedia, MM'09
T2 - 1st ACM Workshop on Large-Scale Multimedia Retrieval and Mining, LS-MMRM 2009, Co-located with the 2009 ACM International Conference on Multimedia, MM'09
Y2 - 19 October 2009 through 24 October 2009
ER -