A Universal Filter Approximation of Edge Diffraction for Geometrical Acoustics.
Christoph KirschStephan Dieter EwertPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2023)
Keyphrases
- x ray
- edge detection
- edge map
- signal processing
- error bounds
- directional filtering
- approximation error
- edge information
- pattern recognition
- zero crossing
- edge detector
- computer vision
- approximation algorithms
- filtering algorithm
- closed form
- relative error
- multiresolution
- edge strength
- noise reduction
- median filter
- queueing networks