The fast Fourier transform and its applications
The fast Fourier transform and its applications
Invariant Image Recognition by Zernike Moments
IEEE Transactions on Pattern Analysis and Machine Intelligence
Introduction to statistical pattern recognition (2nd ed.)
Introduction to statistical pattern recognition (2nd ed.)
Detecting the dominant points by the curvature-based polygonal approximation
CVGIP: Graphical Models and Image Processing
Texture Segmentation Using Fractal Dimension
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape measures for content based image retrieval: a comparison
Information Processing and Management: an International Journal
Zernike moment-based image analysis and its application
Pattern Recognition Letters
Shape Analysis and Classification: Theory and Practice
Shape Analysis and Classification: Theory and Practice
Shape Matching and Object Recognition Using Shape Contexts
IEEE Transactions on Pattern Analysis and Machine Intelligence
Random Graphs for Statistical Pattern Recognition
Random Graphs for Statistical Pattern Recognition
Recognition of Shapes by Editing Their Shock Graphs
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Classification Using the Inner-Distance
IEEE Transactions on Pattern Analysis and Machine Intelligence
Evolution of Networks: From Biological Nets to the Internet and WWW (Physics)
Evolution of Networks: From Biological Nets to the Internet and WWW (Physics)
Fractal dimension applied to plant identification
Information Sciences: an International Journal
Path Similarity Skeleton Graph Matching
IEEE Transactions on Pattern Analysis and Machine Intelligence
Wavelet descriptor of planar curves: theory and applications
IEEE Transactions on Image Processing
Shape skeleton classification using graph and multi-scale fractal dimension
ICISP'10 Proceedings of the 4th international conference on Image and signal processing
A complex network-based approach for texture analysis
CIARP'10 Proceedings of the 15th Iberoamerican congress conference on Progress in pattern recognition, image analysis, computer vision, and applications
A comparative study on multiscale fractal dimension descriptors
Pattern Recognition Letters
Graph structure analysis based on complex network
Digital Signal Processing
Texture analysis and classification: A complex network-based approach
Information Sciences: an International Journal
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Shape provides one of the most relevant information about an object. This makes shape one of the most important visual attributes used to characterize objects. This paper introduces a novel approach for shape characterization, which combines modeling shape into a complex network and the analysis of its complexity in a dynamic evolution context. Descriptors computed through this approach show to be efficient in shape characterization, incorporating many characteristics, such as scale and rotation invariant. Experiments using two different shape databases (an artificial shapes database and a leaf shape database) are presented in order to evaluate the method, and its results are compared to traditional shape analysis methods found in literature.