Computer Vision, Graphics, and Image Processing
The revised Fundamental Theorem of Moment Invariants
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Method of Normalization to Determine Invariants
IEEE Transactions on Pattern Analysis and Machine Intelligence
Wavelet-Based Affine Invariant Representation: A Tool for Recognizing Planar Objects in 3D Space
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pictorial Recognition of Objects Employing Affine Invariance in the Frequency Domain
IEEE Transactions on Pattern Analysis and Machine Intelligence
Geometric and Illumination Invariants for Object Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Cross-Weighted Moments and Affine Invariants for Image Registration and Matching
IEEE Transactions on Pattern Analysis and Machine Intelligence
NeTra: a toolbox for navigating large image databases
Multimedia Systems - Special issue on video content based retrieval
A Dyadic Wavelet Affine Invariant Function for 2D Shape Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence - Graph Algorithms and Computer Vision
ACM Transactions on Graphics (TOG)
ACM Transactions on Graphics (TOG)
Application of Elliptic Fourier Descriptors to Symmetry Detection Under Parallel Projection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Affine invariants for object recognition using the wavelet transform
Pattern Recognition Letters
Description of three-dimensional gray-level objects by the harmonic analysis approach
Pattern Recognition Letters
Combined Invariants to Convolution and Rotation and Their Application to Image Registration
ICAPR '01 Proceedings of the Second International Conference on Advances in Pattern Recognition
Highly Discriminative Invariant FEatures for Image Matching
VISUAL '99 Proceedings of the Third International Conference on Visual Information and Information Systems
Retrieval of Similar Shapes under Affine Transform
VISUAL '99 Proceedings of the Third International Conference on Visual Information and Information Systems
Curvature scale space for shape similarity retrieval under affine transforms
CAIP '99 Proceedings of the 8th International Conference on Computer Analysis of Images and Patterns
Features Invariant Simultaneously to Convolution and Affine Transformation
CAIP '01 Proceedings of the 9th International Conference on Computer Analysis of Images and Patterns
3D Model Retrieval with Spherical Harmonics and Moments
Proceedings of the 23rd DAGM-Symposium on Pattern Recognition
Curvature Scale Space with Affine Length Parametrisation
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
Using cross-ratios to model curve data for aircraft recognition
Pattern Recognition Letters
The Use of Force Histograms for Affine-Invariant Relative Position Description
IEEE Transactions on Pattern Analysis and Machine Intelligence
Efficient Indexing and Retrieval Scheme for VRML Database
ICDCSW '04 Proceedings of the 24th International Conference on Distributed Computing Systems Workshops - W7: EC (ICDCSW'04) - Volume 7
A hybrid system for affine-invariant trajectory retrieval
Proceedings of the 6th ACM SIGMM international workshop on Multimedia information retrieval
Pose Estimation of 3D Free-Form Contours
International Journal of Computer Vision
Affine Invariant Pattern Recognition Using Multiscale Autoconvolution
IEEE Transactions on Pattern Analysis and Machine Intelligence
Effective invariant features for shape-based image retrieval: Research Articles
Journal of the American Society for Information Science and Technology
A new shape descriptor defined on the radon transform
Computer Vision and Image Understanding
Integral Invariants for Shape Matching
IEEE Transactions on Pattern Analysis and Machine Intelligence
Density codes and shape spaces
Neural Networks
Synthesized affine invariant function for 2D shape recognition
Pattern Recognition
Object recognition using wavelets, L-G graphs and synthesis of regions
Pattern Recognition
EURASIP Journal on Applied Signal Processing
2D Affine-Invariant Contour Matching Using B-Spline Model
IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust symbolic representation for shape recognition and retrieval
Pattern Recognition
Robust symbolic representation for shape recognition and retrieval
Pattern Recognition
Curve matching for open 2D curves
Pattern Recognition Letters
Shape retrieval with eigen-CSS search
Image and Vision Computing
Positioning a point target in an aerial image
Digital Signal Processing
Farthest point distance: A new shape signature for Fourier descriptors
Image Communication
A new shape descriptor defined on the Radon transform
Computer Vision and Image Understanding
3D object recognition by eigen-scale-space of contours
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
A visual system for hand gesture recognition in human-computer interaction
SCIA'07 Proceedings of the 15th Scandinavian conference on Image analysis
A vision system for recognizing objects in complex real images
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
A combined statistical-structural strategy for alphanumeric recognition
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
Robust affine invariant shape image retrieval using the ICA Zernike moment shape descriptor
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
An affine symmetric image model and its applications
IEEE Transactions on Image Processing
A subspace approach for matching 2D shapes under affine distortions
Pattern Recognition
Feature point matching of affine model images using hopfield network
ISNN'05 Proceedings of the Second international conference on Advances in neural networks - Volume Part II
Image-Based Surface Matching Algorithm Oriented to Structural Biology
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
Using diagonals of orthogonal projection matrices for affine invariant contour matching
Image and Vision Computing
Future Generation Computer Systems
Shape categorization using string kernels
SSPR'06/SPR'06 Proceedings of the 2006 joint IAPR international conference on Structural, Syntactic, and Statistical Pattern Recognition
Robust homography estimation from planar contours based on convexity
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part I
Vision-Based recognition of hand shapes in taiwanese sign language
ACII'05 Proceedings of the First international conference on Affective Computing and Intelligent Interaction
Affine-invariant curvature estimators for implicit surfaces
Computer Aided Geometric Design
Unsupervised clustering of shapes
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part I
Invariant curvature-based Fourier shape descriptors
Journal of Visual Communication and Image Representation
Robustness of shape similarity retrieval under affine transformation
IM'99 Proceedings of the 1999 international conference on Challenge of Image Retrieval
Color Fourier-Mellin descriptors for image recognition
Pattern Recognition Letters
| Hi-index | 0.15 |
The method of Fourier descriptors is extended to produce a set of normalized coefficients which are invariant under any affine transformation (translation, rotation, scaling, and shearing). The method is based on a parameterized boundary description which is transformed to the Fourier domain and normalized there to eliminate dependencies on the affine transformation and on the starting point. Invariance to affine transforms allows considerable robustness when applied to images of objects which rotate in all three dimensions, as is demonstrated by processing silhouettes of aircraft maneuvering in three-space.