A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Feature detection from local energy
Pattern Recognition Letters
On the classification of image features
Pattern Recognition Letters
Multichannel Texture Analysis Using Localized Spatial Filters
IEEE Transactions on Pattern Analysis and Machine Intelligence
Fast Algorithms for Low-Level Vision
IEEE Transactions on Pattern Analysis and Machine Intelligence
Computation of component image velocity from local phase information
International Journal of Computer Vision
Line detection using an optimal IIR filter
Pattern Recognition
The Design and Use of Steerable Filters
IEEE Transactions on Pattern Analysis and Machine Intelligence
On Optimal Infinite Impulse Response Edge Detection Filters
IEEE Transactions on Pattern Analysis and Machine Intelligence
An optimal linear operator for step edge detection
CVGIP: Graphical Models and Image Processing
Unsupervised texture segmentation using Gabor filters
Pattern Recognition
"On the localization performance measure and optimal edge detection"
IEEE Transactions on Pattern Analysis and Machine Intelligence
Reply to "On the Localization Performance Measure and Optimal Edge Detection"
IEEE Transactions on Pattern Analysis and Machine Intelligence
Performance of optical flow techniques
International Journal of Computer Vision
An adaptive approach to scale selection for line and edge detection
Pattern Recognition Letters
On texture analysis: local energy transforms versus quadrature filters
Signal Processing
Image Representation Using 2D Gabor Wavelets
IEEE Transactions on Pattern Analysis and Machine Intelligence
A General Motion Model and Spatio-Temporal Filters forComputing Optical Flow
International Journal of Computer Vision
Local Scale Control for Edge Detection and Blur Estimation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Signal Processing for Computer Vision
Signal Processing for Computer Vision
On Idempotence and Related Requirements in Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Stability of Phase Information
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Multidimensional Isotropic Generalization of Quadrature Filters in Geometric Algebra
AFPAC '00 Proceedings of the Second International Workshop on Algebraic Frames for the Perception-Action Cycle
A New Extension of Linear Signal Processing for Estimating Local Properties and Detecting Features
Mustererkennung 2000, 22. DAGM-Symposium
Comparison of Texture Features Based on Gabor Filters
ICIAP '99 Proceedings of the 10th International Conference on Image Analysis and Processing
Object Recognition from Local Scale-Invariant Features
ICCV '99 Proceedings of the International Conference on Computer Vision-Volume 2 - Volume 2
A Regularized Solution to Edge Detection
A Regularized Solution to Edge Detection
Finding Edges and Lines in Images
Finding Edges and Lines in Images
IEEE Transactions on Signal Processing
Steerable wedge filters for local orientation analysis
IEEE Transactions on Image Processing
Nonlinear operator for oriented texture
IEEE Transactions on Image Processing
Optimal Gabor filters for texture segmentation
IEEE Transactions on Image Processing
Locally Rotation, Contrast, and Scale Invariant Descriptors for Texture Analysis
IEEE Transactions on Pattern Analysis and Machine Intelligence
Non-Rigid Ultrasound Image Registration Based on Intensity and Local Phase Information
Journal of Signal Processing Systems
Multiresolution monogenic signal analysis using the Riesz-Laplace wavelet transform
IEEE Transactions on Image Processing
A compact harmonic code for early vision based on anisotropic frequency channels
Computer Vision and Image Understanding
Phase-based non-rigid registration of myocardial perfusion MRI image sequences
ISBI'10 Proceedings of the 2010 IEEE international conference on Biomedical imaging: from nano to Macro
Review article: Edge and line oriented contour detection: State of the art
Image and Vision Computing
The 2D analytic signal on RF and B-mode ultrasound images
IPMI'11 Proceedings of the 22nd international conference on Information processing in medical imaging
Adaptive multiscale ultrasound compounding using phase information
MICCAI'05 Proceedings of the 8th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Accurate airway wall estimation using phase congruency
MICCAI'06 Proceedings of the 9th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part II
On the Use of Low-Pass Filters for Image Processing with Inverse Laplacian Models
Journal of Mathematical Imaging and Vision
Local phase quantization for blur-insensitive image analysis
Image and Vision Computing
Reliable ear identification using 2-D quadrature filters
Pattern Recognition Letters
| Hi-index | 0.00 |
Band-pass quadrature filters are extensively used in computer vision to estimate information from images such as: phase, energy, frequency and orientation,1 possibly at different scales and utilise this in further processing-tasks. The estimation is intrinsically noisy and depends critically on the choice of the quadrature filters. In this paper, we first study the mathematical properties of the quadrature filter pairs most commonly seen in the literature and then consider some new pairs derived from the classical feature detection literature. In the case of feature detection, we present the first attempt to design a quadrature pair based on filters derived for optimal edge/line detection. A comparison of the filters is presented in terms of feature detection performance, wherever possible, in the sense of Canny and in terms of phase stability. We conclude with remarks on how our analysis can aid in the choice of a filter pair for a given image processing task.