IEEE Transactions on Pattern Analysis and Machine Intelligence
Computer Vision, Graphics, and Image Processing
Artificial Intelligence
Trace Inference, Curvature Consistency, and Curve Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Part segmentation for object recognition
Neural Computation
Robust Contour Decomposition Using a Constant Curvature Criterion
IEEE Transactions on Pattern Analysis and Machine Intelligence
IAPR Proceedings of the international workshop on Visual form: analysis and recognition
ACM Transactions on Mathematical Software (TOMS)
Filtering, Segmentation, and Depth
Filtering, Segmentation, and Depth
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Evolution With Structural and Topological Changes Using Blending
IEEE Transactions on Pattern Analysis and Machine Intelligence
Content-Based Image Retrieval at the End of the Early Years
IEEE Transactions on Pattern Analysis and Machine Intelligence
Efficient Matching and Indexing of Graph Models in Content-Based Retrieval
IEEE Transactions on Pattern Analysis and Machine Intelligence - Graph Algorithms and Computer Vision
Boundary Smoothing via Symmetry Transforms
Journal of Mathematical Imaging and Vision
Matching and Retrieval of Distorted and Occluded Shapes Using Dynamic Programming
IEEE Transactions on Pattern Analysis and Machine Intelligence
Representation and Self-Similarity of Shapes
IEEE Transactions on Pattern Analysis and Machine Intelligence
Visualizing concave and convex partitioning of 2D contours
Pattern Recognition Letters
IWVF-4 Proceedings of the 4th International Workshop on Visual Form
Straightening and Partitioning Shapes
IWVF-4 Proceedings of the 4th International Workshop on Visual Form
Recognition of Partially Occluded Flat Objects
IBERAMIA '98 Proceedings of the 6th Ibero-American Conference on AI: Progress in Artificial Intelligence
Schematizing Maps: Simplification of Geographic Shape by Discrete Curve Evolution
Spatial Cognition II, Integrating Abstract Theories, Empirical Studies, Formal Methods, and Practical Applications
Shape Models and Object Recognition
Shape, Contour and Grouping in Computer Vision
Automatic Interpretation Based on Robust Segmentation and Shape-Extraction
VISUAL '99 Proceedings of the Third International Conference on Visual Information and Information Systems
Indentation and Protrusion Detection and Its Applications
Scale-Space '01 Proceedings of the Third International Conference on Scale-Space and Morphology in Computer Vision
Decomposing Digital 3D Shapes Using a Multiresolution Structure
DCGI '99 Proceedings of the 8th International Conference on Discrete Geometry for Computer Imagery
DGCI '00 Proceedings of the 9th International Conference on Discrete Geometry for Computer Imagery
Euler Spiral for Shape Completion
International Journal of Computer Vision - Special Issue on Computational Vision at Brown University
Polygon decomposition based on the straight line skeleton
Proceedings of the nineteenth annual symposium on Computational geometry
Clustering Appearances of 3D Objects
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
From Parametric Warping to the Cooperation of Local Features and Global Models
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Shape matching of partially occluded curves invariant under projective transformation
Computer Vision and Image Understanding
Approximate convex decomposition of polygons
SCG '04 Proceedings of the twentieth annual symposium on Computational geometry
Segmenting by Seeking the Symmetry Axis
ICPR '98 Proceedings of the 14th International Conference on Pattern Recognition-Volume 2 - Volume 2
Boosting contextual information in content-based image retrieval
Proceedings of the 6th ACM SIGMM international workshop on Multimedia information retrieval
Representation and Detection of Deformable Shapes
IEEE Transactions on Pattern Analysis and Machine Intelligence
Journal of Intelligent and Robotic Systems
Approximate convex decomposition of polygons
Computational Geometry: Theory and Applications
Shape Representation and Classification Using the Poisson Equation
IEEE Transactions on Pattern Analysis and Machine Intelligence
BWT-based efficient shape matching
Proceedings of the 2007 ACM symposium on Applied computing
Skeleton Pruning by Contour Partitioning with Discrete Curve Evolution
IEEE Transactions on Pattern Analysis and Machine Intelligence
Rectification of the chordal axis transform skeleton and criteria for shape decomposition
Image and Vision Computing
Shape representation by a network of V4-like cells
Neural Networks
Three-Dimensional Surface Mesh Segmentation Using Curvedness-Based Region Growing Approach
IEEE Transactions on Pattern Analysis and Machine Intelligence
A stochastic grammar of images
Foundations and Trends® in Computer Graphics and Vision
Identification of curvature features with use of boundary-skeleton model of image
ISCGAV'07 Proceedings of the 7th WSEAS International Conference on Signal Processing, Computational Geometry & Artificial Vision
Strategies for shape matching using skeletons
Computer Vision and Image Understanding
Perceptually Motivated Shape Evolution with Shape-Preserving Property
CIARP '08 Proceedings of the 13th Iberoamerican congress on Pattern Recognition: Progress in Pattern Recognition, Image Analysis and Applications
2D Shape Decomposition Based on Combined Skeleton-Boundary Features
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing, Part II
Abstraction of 2D shapes in terms of parts
Proceedings of the 7th International Symposium on Non-Photorealistic Animation and Rendering
On the decomposition of cell clusters
Journal of Mathematical Imaging and Vision
Chain of circles for matching and recognition of planar shapes
IJCAI'97 Proceedings of the Fifteenth international joint conference on Artifical intelligence - Volume 2
Journal of Visual Communication and Image Representation
Approximate convex decomposition of polygons
Computational Geometry: Theory and Applications
Complex Zernike moments features for shape-based image retrieval
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans - Special section: Best papers from the 2007 biometrics: Theory, applications, and systems (BTAS 07) conference
Optimal partial shape similarity
Image and Vision Computing
Perceptually relevant and piecewise linear matching of silhouettes
Pattern Recognition
A new shape decomposition scheme for graph-based representation
Pattern Recognition
Perceptually motivated shape evolution with shape-preserving property
Pattern Recognition Letters
Polygon decomposition based on the straight line skeleton
Proceedings of the 11th international conference on Theoretical foundations of computer vision
Shape description using gradient vector field histograms
Scale Space'03 Proceedings of the 4th international conference on Scale space methods in computer vision
Shape evolution driven by a perceptually motivated measure
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
Contour based object detection using part bundles
Computer Vision and Image Understanding
Derivation of road network from land parcels
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
Shape matching using coarse descriptors
International Journal of Computational Vision and Robotics
Inference and Learning with Hierarchical Shape Models
International Journal of Computer Vision
Skeleton Search: Category-Specific Object Recognition and Segmentation Using a Skeletal Shape Model
International Journal of Computer Vision
Rectification of the chordal axis transform and a new criterion for shape decomposition
DGCI'05 Proceedings of the 12th international conference on Discrete Geometry for Computer Imagery
Eliciting perceptual ground truth for image segmentation
CIVR'06 Proceedings of the 5th international conference on Image and Video Retrieval
SMI 2012: Full α-Decomposition of polygons
Computers and Graphics
Playing with Puffball: simple scale-invariant inflation for use in vision and graphics
Proceedings of the ACM Symposium on Applied Perception
Perceptually friendly shape decomposition by resolving segmentation points with minimum cost
Journal of Visual Communication and Image Representation
ε-Isometry based shape approximation for image content representation
Signal Processing
Toward perception-based shape decomposition
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part II
Shape Codification Indexing and Retrieval Using the Quad-Tree Structure
International Journal of Computer Vision and Image Processing
| Hi-index | 0.15 |
Underlying recognition is an organization of objects and their parts into classes and hierarchies. A representation of parts for recognition requires that they be invariant to rigid transformations, robust in the presence of occlusions, stable with changes in viewing geometry, and be arranged in a hierarchy. These constraints are captured in a general framework using notions of a PART-LINE and a PARTITIONING SCHEME. A proposed general principle of 驴form from function驴 motivates a particular partitioning scheme involving two types of parts, NECK-BASED and LIMB-BASED, whose psychophysical relevance was demonstrated in [39]. Neck-based parts arise from narrowings in shape, or the local minima in distance between two points on the boundary, while limb-based parts arise from a pair of negative curvature minima which have 驴co-circular驴 tangents. In this paper, we present computational support for the limb-based and neck-based parts by showing that they are invariant, robust, stable and yield a hierarchy of parts. Examples illustrate that the resulting decompositions are robust in the presence of occlusion and clutter for a range of man-made and natural objects, and lead to natural and intuitive parts which can be used for recognition.