IEEE Transactions on Pattern Analysis and Machine Intelligence
Fast Convolution with Laplacian-of-Gaussian Masks
IEEE Transactions on Pattern Analysis and Machine Intelligence
Finding Edges and Lines in Images
Finding Edges and Lines in Images
Some Defects in Finite-Difference Edge Finders
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Discrete Expression of Canny's Criteria for Step Edge Detector Performances Evaluation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Estimation and Compensation of Subpixel Edge Localization Error
IEEE Transactions on Pattern Analysis and Machine Intelligence
Regularization, Scale-Space, and Edge Detection Filters
Journal of Mathematical Imaging and Vision
Linear Scale-Space Theory from Physical Principles
Journal of Mathematical Imaging and Vision
A Spatio-Frequency Trade-Off Scale for Scale-Space Filtering
IEEE Transactions on Pattern Analysis and Machine Intelligence
The effects of filtered video on awareness and privacy
CSCW '00 Proceedings of the 2000 ACM conference on Computer supported cooperative work
Automatic extraction of lung boundaries by a knowledge-based method
VIP '00 Selected papers from the Pan-Sydney workshop on Visualisation - Volume 2
A Taxonomy and Evaluation of Dense Two-Frame Stereo Correspondence Algorithms
International Journal of Computer Vision
Variational Methods for Multimodal Image Matching
International Journal of Computer Vision
Fast Anisotropic Gauss Filtering
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part I
Augmented Reality and Semi-automated Landmarking of Cephalometric Radiographs
CAIP '01 Proceedings of the 9th International Conference on Computer Analysis of Images and Patterns
Image Sequence Analysis of Satellite NO2 Concentration Maps
Proceedings of the 23rd DAGM-Symposium on Pattern Recognition
Errors in the estimation of gradient direction using IIR and FIR implementations
ICIP '95 Proceedings of the 1995 International Conference on Image Processing (Vol.2)-Volume 2 - Volume 2
Multiscale estimation of vector field anisotropy application to texture characterization
Signal Processing - From signal processing theory to implementation
Using Character Recognition and Segmentation to Tell Computer from Humans
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 1
Real-time visual attention on a massively parallel SIMD architecture
Real-Time Imaging
Automatic edge detection using 3 × 3 ideal binary pixel patterns and fuzzy-based edge thresholding
Pattern Recognition Letters
A fast multi-scale edge detection algorithm
Pattern Recognition Letters
On the Choice of Band-Pass Quadrature Filters
Journal of Mathematical Imaging and Vision
Recursive filtering of images with symmetric extension
Signal Processing
Motion swarms: video interaction for art in complex environments
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
Improving Deriche-style Recursive Gaussian Filters
Journal of Mathematical Imaging and Vision
Estimating local multiple orientations
Signal Processing
Fuzzy edge detection for omnidirectional images
Fuzzy Sets and Systems
International Journal of Computer Vision
Region-Based vs. Edge-Based Registration for 3D Motion Capture by Real Time Monoscopic Vision
MIRAGE '09 Proceedings of the 4th International Conference on Computer Vision/Computer Graphics CollaborationTechniques
An Algebraic Approach to Lens Distortion by Line Rectification
Journal of Mathematical Imaging and Vision
Image and Vision Computing
Image thumbnails that represent blur and noise
IEEE Transactions on Image Processing
A new adaptive framework for unbiased orientation estimation in textured images
Pattern Recognition
Efficient and consistent recursive filtering of images with reflective extension
Scale Space'03 Proceedings of the 4th international conference on Scale space methods in computer vision
Fast and accurate Gaussian derivatives based on B-splines
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
Fast space-variant elliptical filtering using box splines
IEEE Transactions on Image Processing
A GPU implementation of level set multiview stereo
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part IV
Image diffusion using saliency bilateral filter
MICCAI'06 Proceedings of the 9th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part II
Shadow removal in sole outdoor image
PCM'06 Proceedings of the 7th Pacific Rim conference on Advances in Multimedia Information Processing
Building segmentation based human-friendly human interaction proofs (HIPs)
HIP'05 Proceedings of the Second international conference on Human Interactive Proofs
Local orientation estimation in corrupted images
IWICPAS'06 Proceedings of the 2006 Advances in Machine Vision, Image Processing, and Pattern Analysis international conference on Intelligent Computing in Pattern Analysis/Synthesis
From moving edges to moving regions
IbPRIA'05 Proceedings of the Second Iberian conference on Pattern Recognition and Image Analysis - Volume Part I
Theoretical foundations of gaussian convolution by extended box filtering
SSVM'11 Proceedings of the Third international conference on Scale Space and Variational Methods in Computer Vision
Unimodal thresholding for Laplacian-based Canny-Deriche filter
Pattern Recognition Letters
A neural approach for obstacle detection with a linear stereoscopic sensor
Mathematical and Computer Modelling: An International Journal
Detecting and localising obstacles in front of a moving vehicle using linear stereo vision
Mathematical and Computer Modelling: An International Journal
Unbiased extraction of lines with parabolic and Gaussian profiles
Computer Vision and Image Understanding
Computer-aided diagnosis of breast masses using quantified BI-RADS findings
Computer Methods and Programs in Biomedicine
Computer Methods and Programs in Biomedicine
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A recursive filtering structure is proposed that drastically reduces the computational effort required for smoothing, performing the first and second directional derivatives, and carrying out the Laplacian of an image. These operations are done with a fixed number of multiplications and additions per output point independently of the size of the neighborhood considered. The key to the approach is, first, the use of an exponentially based filter family and, second, the use of the recursive filtering. Applications to edge detection problems and multiresolution techniques are considered, and an edge detector allowing the extraction of zero-crossings of an image with only 14 operations per output element at any resolution is proposed. Various experimental results are shown.