A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Scaling Theorems for Zero Crossings
IEEE Transactions on Pattern Analysis and Machine Intelligence
Uniqueness of the Gaussian Kernel for Scale-Space Filtering
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pulse and staircase edge models
Computer Vision, Graphics, and Image Processing
An object centered hierarchical representation for 3D objects: the prism tree
Computer Vision, Graphics, and Image Processing
On the estimation of optical flow: relations between different approaches and some new results
Artificial Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Parsing scale-space and spatial stability analysis
Computer Vision, Graphics, and Image Processing
Singularity Theory and Phantom Edges in Scale Space
IEEE Transactions on Pattern Analysis and Machine Intelligence
Behavior of Edges in Scale Space
IEEE Transactions on Pattern Analysis and Machine Intelligence
Finding Edges and Lines in Images
Finding Edges and Lines in Images
Reasoning about edges in scale space
Reasoning about edges in scale space
Constrained Regularized Differentiation
IEEE Transactions on Pattern Analysis and Machine Intelligence
An Edge Detection Technique Using the Facet Model and Parameterized Relaxation Labeling
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multi-Scale Blur Estimation and Edge Type Classification for Scene Analysis
International Journal of Computer Vision
Local Scale Control for Edge Detection and Blur Estimation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Edge Detection and Ridge Detection with Automatic Scale Selection
International Journal of Computer Vision
Adaptive-Scale Filtering and Feature Detection Using Range Data
IEEE Transactions on Pattern Analysis and Machine Intelligence
Advanced algorithmic approaches to medical image segmentation
Edge detection by scale multiplication in wavelet domain
Pattern Recognition Letters
Applications of hidden Markov models in bar code decoding
Pattern Recognition Letters
Content-adaptive feature extraction using image variance
Pattern Recognition
Eigen transformation based edge detector for gray images
PReMI'05 Proceedings of the First international conference on Pattern Recognition and Machine Intelligence
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Explores the role of reasoning in early vision processing. In particular, the problem of detecting edges is addressed. The authors do not try to develop another edge detector, but rather, they study an edge detector rigorously to understand its behavior well enough to formulate a reasoning process that allow appliance of the detector judiciously to recover useful information. They present a multiscale reasoning algorithm for edge recovery: reasoning about edges in scale space (RESS). The knowledge in RESS is acquired from the theory of edge behavior in scale space and represented by a number of procedures. RESS recovers desired edge curves through a number of reasoning processes on zero crossing images at various scales. The knowledge of edge behavior in scale space enables RESS to select proper scale parameters, recover missing edges, eliminate noise or false edges, and correct the locations of edges. A brief evaluation of RESS is performed by comparing it with two well-known multistage edge detection algorithms.