Behavior of Edges in Scale Space
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Multiscanning Approach Based on Morphological Filtering
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Chain Pyramid: Hierarchical Contour Processing
IEEE Transactions on Pattern Analysis and Machine Intelligence
Symbolic Construction of a 2-D Scale-Space Image
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust Contour Decomposition Using a Constant Curvature Criterion
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Representation by Multiscale Contour Approximation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Registration of Multiple Overlapping Range Images: Scenes Without Distinctive Features
IEEE Transactions on Pattern Analysis and Machine Intelligence
2-D Shape Classification Using Hidden Markov Model
IEEE Transactions on Pattern Analysis and Machine Intelligence
Directional Analysis of Images in Scale Space
IEEE Transactions on Pattern Analysis and Machine Intelligence
Scale-Based Detection of Corners of Planar Curves
IEEE Transactions on Pattern Analysis and Machine Intelligence
Complex Autoregressive Model for Shape Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Theory of Multiscale, Curvature-Based Shape Representation for Planar Curves
IEEE Transactions on Pattern Analysis and Machine Intelligence
Model-based object recognition in dense-range images—a review
ACM Computing Surveys (CSUR)
A Subdivision Scheme for Continuous-Scale B-Splinesand Affine-Invariant Progressive Smoothing
Journal of Mathematical Imaging and Vision
On Projective Invariant Smoothing and Evolutions of PlanarCurves and Polygons
Journal of Mathematical Imaging and Vision
Affine Morphological Multiscale Analysis of Corners andMultiple Junctions
International Journal of Computer Vision
Migration Processes I: The Continuous Case
Journal of Mathematical Imaging and Vision
Shape recognition using spectral features
Pattern Recognition Letters
IEEE Transactions on Pattern Analysis and Machine Intelligence
Classical floorplanning harmful?
ISPD '00 Proceedings of the 2000 international symposium on Physical design
Linearised Euclidean Shortening Flow of Curve Geometry
International Journal of Computer Vision
Evaluation of Interest Point Detectors
International Journal of Computer Vision - Special issue on a special section on visual surveillance
Boundary Smoothing via Symmetry Transforms
Journal of Mathematical Imaging and Vision
On the Recognition and Location of Partially Occluded Objects
Journal of Intelligent and Robotic Systems
Invariant Representation and Matching of Space Curves
Journal of Intelligent and Robotic Systems
Perception, object kind, and object naming
Spatial Cognition and Computation
A Dynamic Scale–Space Paradigm
Journal of Mathematical Imaging and Vision
IEEE Transactions on Pattern Analysis and Machine Intelligence
Local Reproducible Smoothing Without Shrinkage
IEEE Transactions on Pattern Analysis and Machine Intelligence
Learning Visual Models from Shape Contours Using Multiscale Convex/Concave Structure Matching
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Locating Perceptually Salient Points on Planar Curves
IEEE Transactions on Pattern Analysis and Machine Intelligence
Curve Segmentation Under Partial Occlusion
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Syntactic Approach to Scale-Space-Based Corner Description
IEEE Transactions on Pattern Analysis and Machine Intelligence
Silhouette-Based Isolated Object Recognition through Curvature Scale Space
IEEE Transactions on Pattern Analysis and Machine Intelligence
Digitized Circular Arcs: Characterization and Parameter Estimation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Matching and Retrieval of Distorted and Occluded Shapes Using Dynamic Programming
IEEE Transactions on Pattern Analysis and Machine Intelligence
Visualizing concave and convex partitioning of 2D contours
Pattern Recognition Letters
PKDD '01 Proceedings of the 5th European Conference on Principles of Data Mining and Knowledge Discovery
Multiscale Comparison of Temporal Patternsin Time-Series Medical Databases
PKDD '02 Proceedings of the 6th European Conference on Principles of Data Mining and Knowledge Discovery
Indentation and Protrusion Detection and Its Applications
Scale-Space '01 Proceedings of the Third International Conference on Scale-Space and Morphology in Computer Vision
Free-Form Surface Description in Multiple Scales: Extension to Incomplete Surfaces
CAIP '99 Proceedings of the 8th International Conference on Computer Analysis of Images and Patterns
Fast retrieval of isolated visual shapes
Computer Vision and Image Understanding
Efficient retrieval of similar shapes
The VLDB Journal — The International Journal on Very Large Data Bases
BAS: a perceptual shape descriptor based on the beam angle statistics
Pattern Recognition Letters
Fast Shape Retrieval Using Term Frequency Vectors
CBAIVL '99 Proceedings of the IEEE Workshop on Content-Based Access of Image and Video Libraries
A Graph Based Object Description for Information Retrieval in Digital Image and Video Libraries
CBAIVL '99 Proceedings of the IEEE Workshop on Content-Based Access of Image and Video Libraries
First Order Augmentation to Tensor Voting for Boundary Inference and Multiscale Analysis in 3D
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recognizing Plant Species by Leaf Shapes-A Case Study of the Acer Family
ICPR '98 Proceedings of the 14th International Conference on Pattern Recognition-Volume 2 - Volume 2
Multiscale Fourier descriptors for defect image retrieval
Pattern Recognition Letters
Least-squares smoothing of 3D digital curves
Real-Time Imaging - Special issue on multi-dimensional image processing
Integral Invariants for Shape Matching
IEEE Transactions on Pattern Analysis and Machine Intelligence
Atoms of EVE′: A Bayesian basis for esthetic analysis of style in sketching
Artificial Intelligence for Engineering Design, Analysis and Manufacturing
Symbolic representation of two-dimensional shapes
Pattern Recognition Letters
Multi-object image retrieval based on shape and topology
Image Communication
Polygonal shape description for recognition of partially occluded objects
Pattern Recognition Letters
Direct Curvature Scale Space: Theory and Corner Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Relation-based aggregation: finding objects in large spatial datasets
Intelligent Data Analysis
A model-based approach to junction detection using radial energy
Pattern Recognition
Shape representation by a network of V4-like cells
Neural Networks
2D Affine-Invariant Contour Matching Using B-Spline Model
IEEE Transactions on Pattern Analysis and Machine Intelligence
3D face recognition by point signatures and iso-contours
SPPR'07 Proceedings of the Fourth conference on IASTED International Conference: Signal Processing, Pattern Recognition, and Applications
Robust symbolic representation for shape recognition and retrieval
Pattern Recognition
Robust symbolic representation for shape recognition and retrieval
Pattern Recognition
Natural landmark extraction for mobile robot navigation based on an adaptive curvature estimation
Robotics and Autonomous Systems
A visual pathway for shape-based invariant classification of gray scale images
Integrated Computer-Aided Engineering - Artificial Neural Networks
Local invariant feature detectors: a survey
Foundations and Trends® in Computer Graphics and Vision
Smoothing a Network of Planar Polygonal Lines Obtained with Vectorization
Graphics Recognition. Recent Advances and New Opportunities
Deriving and Mining Spatiotemporal Event Schemas in In-Situ Sensor Data
ICCSA '08 Proceeding sof the international conference on Computational Science and Its Applications, Part I
State-of-the-art on spatio-temporal information-based video retrieval
Pattern Recognition
Image-mapped data clustering: An efficient technique for clustering large data sets
Intelligent Data Analysis
International Journal of Computer Vision
Macro-informatics of cognition and its application for design
Advanced Engineering Informatics
Shape retrieval with eigen-CSS search
Image and Vision Computing
Comparison and improvement of tangent estimators on digital curves
Pattern Recognition
Application of Kohonen network for automatic point correspondence in 2D medical images
Computers in Biology and Medicine
Farthest point distance: A new shape signature for Fourier descriptors
Image Communication
Affine-invariant contours recognition using an incremental hybrid learning approach
Pattern Recognition Letters
Multi-class Binary Symbol Classification with Circular Blurred Shape Models
ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
Blurred Shape Model for binary and grey-level symbol recognition
Pattern Recognition Letters
Chain of circles for matching and recognition of planar shapes
IJCAI'97 Proceedings of the Fifteenth international joint conference on Artifical intelligence - Volume 2
Rank based 2-D shape classification
ICCOMP'09 Proceedings of the WSEAES 13th international conference on Computers
Simplifying cartographic boundaries by using a normalized measure of ambiguity
Computers & Geosciences
Understanding of the concave polygon object in the shape understanding system
Computers and Graphics
Multiscale Comparison of Three-Dimensional Trajectories: A Preliminary Step
RSFDGrC '09 Proceedings of the 12th International Conference on Rough Sets, Fuzzy Sets, Data Mining and Granular Computing
A stochastic neural model for fast classification of binary images
IJCNN'09 Proceedings of the 2009 international joint conference on Neural Networks
3D face recognition by point signatures and iso-contours
SPPRA '07 Proceedings of the Fourth IASTED International Conference on Signal Processing, Pattern Recognition, and Applications
From Images to Shape Models for Object Detection
International Journal of Computer Vision
An Approach to the Parameterization of Structure for Fast Categorization
International Journal of Computer Vision
Evaluation of shape similarity measurement methods for spine X-ray images
Journal of Visual Communication and Image Representation
Perceptually relevant and piecewise linear matching of silhouettes
Pattern Recognition
Corner detection and curve segmentation by multiresolution chain-code linking
Pattern Recognition
Continuous curve matching with scale-space curvature and extrema-based scale selection
Scale Space'03 Proceedings of the 4th international conference on Scale space methods in computer vision
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
The global-local transformation for invariant shape representation
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
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
Experimental comparison of continuous and discrete tangent estimators along digital curves
IWCIA'08 Proceedings of the 12th international conference on Combinatorial image analysis
The image retrieval method using multiple features
ICCSA'07 Proceedings of the 2007 international conference on Computational science and its applications - Volume Part I
Plant species identification using leaf image retrieval
Proceedings of the ACM International Conference on Image and Video Retrieval
Piecewise approximation of contours through scale-space selection of dominant points
IEEE Transactions on Image Processing
TAR based shape features in unconstrained handwritten digit recognition
WSEAS Transactions on Computers
Multimodal genetic algorithms-based algorithm for automatic point correspondence
Pattern Recognition
Vision and image processing algorithms
Algorithms and theory of computation handbook
Hand posture estimation from 2D monocular image
3DIM'99 Proceedings of the 2nd international conference on 3-D digital imaging and modeling
An error bounded tangent estimator for digitized elliptic curves
DGCI'11 Proceedings of the 16th IAPR international conference on Discrete geometry for computer imagery
The Global-Local transformation for noise resistant shape representation
Computer Vision and Image Understanding
Detection of risk factors using trajectory mining
Journal of Intelligent Information Systems
Using diagonals of orthogonal projection matrices for affine invariant contour matching
Image and Vision Computing
Direct curvature scale space in corner detection
SSPR'06/SPR'06 Proceedings of the 2006 joint IAPR international conference on Structural, Syntactic, and Statistical Pattern Recognition
Shape categorization using string kernels
SSPR'06/SPR'06 Proceedings of the 2006 joint IAPR international conference on Structural, Syntactic, and Statistical Pattern Recognition
Isolation of lung cancer from inflammation
PReMI'05 Proceedings of the First international conference on Pattern Recognition and Machine Intelligence
Visual pathways for detection of landmark points
ICANN'06 Proceedings of the 16th international conference on Artificial Neural Networks - Volume Part I
Unsupervised clustering of shapes
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part I
A clustering method for spatio-temporal data and its application to soccer game records
RSFDGrC'05 Proceedings of the 10th international conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing - Volume Part I
Enhanced fourier shape descriptor using zero-padding
SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
Empirical comparison of clustering methods for long time-series databases
AM'03 Proceedings of the Second international conference on Active Mining
Clustering time-series medical databases based on the improved multiscale matching
ISMIS'05 Proceedings of the 15th international conference on Foundations of Intelligent Systems
Efficient multiscale shape-based representation and retrieval
ICIAR'05 Proceedings of the Second international conference on Image Analysis and Recognition
Connecting the dots: constructing spatiotemporal episodes from events schemas
Transactions on Computational Science VI
SBP'10 Proceedings of the Third international conference on Social Computing, Behavioral Modeling, and Prediction
Adaptive feature selection for classification of microscope images
WILF'05 Proceedings of the 6th international conference on Fuzzy Logic and Applications
Invariant curvature-based Fourier shape descriptors
Journal of Visual Communication and Image Representation
Shape based appearance model for kernel tracking
Image and Vision Computing
A non-rigid appearance model for shape description and recognition
Pattern Recognition
Artificial intelligence and robotics: Modeling of edge based visual objects
Mathematical and Computer Modelling: An International Journal
A new seam-tracking algorithm through characteristic-point detection for a portable welding robot
Robotics and Computer-Integrated Manufacturing
Growing Least Squares for the Analysis of Manifolds in Scale-Space
Computer Graphics Forum
A non-heuristic dominant point detection based on suppression of break points
ICIAR'12 Proceedings of the 9th international conference on Image Analysis and Recognition - Volume Part I
Reassembling thin artifacts of unknown geometry
VAST'11 Proceedings of the 12th International conference on Virtual Reality, Archaeology and Cultural Heritage
A novel framework for making dominant point detection methods non-parametric
Image and Vision Computing
Editor's choice article: On growth and formlets: Sparse multi-scale coding of planar shape
Image and Vision Computing
Multiscale Corner Detection in Planar Shapes
Journal of Mathematical Imaging and Vision
Shape retrieval based on parabolically fitted curvature scale-space maps
IScIDE'12 Proceedings of the third Sino-foreign-interchange conference on Intelligent Science and Intelligent Data Engineering
Content-based image retrieval using colour and shape features
International Journal of Computer Applications in Technology
| Hi-index | 0.15 |
The problem of finding a description, at varying levels of detail, for planar curves and matching two such descriptions is posed and solved in this paper. A number of necessary criteria are imposed on any candidate solution method. Path-based Gaussian smoothing techniques are applied to the curve to find zeros of curvature at varying levels of detail. The result is the ``generalized scale space'' image of a planar curve which is invariant under rotation, uniform scaling and translation of the curve. These properties make the scale space image suitable for matching. The matching algorithm is a modification of the uniform cost algorithm and finds the lowest cost match of contours in the scale space images. It is argued that this is preferable to matching in a so-called stable scale of the curve because no such scale may exist for a given curve. This technique is applied to register a Landsat satellite image of the Strait of Georgia, B.C. (manually corrected for skew) to a map containing the shorelines of an overlapping area.