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Phase stretch transform

Known as: Phase Stretch Transform edge detector 
Phase stretch transform (PST) is a computational approach to signal and image processing. One of its utilities is for feature detection and… 
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Related topics

Related topics

5 relations
Anamorphic stretch transformEdge detectionFeature detection (computer vision)Time stretch analog-to-digital converter

Broader (1)

Image processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2019
Review
2019
Enhancement of Visually Impaired Image Using Phase Stretch Transform
Increasing the clarity of visually impaired images is a vital problem in the area of PC vision. There are numerous algorithms for… 
2019
2019
Fast Super-Resolution in MRI Images Using Phase Stretch Transform, Anchored Point Regression and Zero-Data Learning
Medical imaging is fundamentally challenging due to absorption and scattering in tissues and by the need to minimize illumination… 
2018
2018
Brain MRI Image Super Resolution using Phase Stretch Transform and Transfer Learning
A hallucination-free and computationally efficient algorithm for enhancing the resolution of brain MRI images is demonstrated. 
Review
2018
Review
2018
Time Stretch and its Applications in Nonlinear Dynamics, Biomedicine, and Computational Imaging
  • B. Jalali
  • Conference on Lasers and Electro-Optics Pacific…
  • 2018
  • Corpus ID: 126125554
Measurements of non-repetitive and rare signals that occur on short timescales requires fast real-time measurements that exceed… 
2017
2017
Infrared and visible image fusion using NSST and phase stretch transform
Due to wide image processing applications, image fusion techniques are the field of extensive research. The visible and infrared… 
2017
2017
An Efficient Algorithm for Medical Image Fusion Using Nonsubsampled Shearlet Transform
Multimodal medical image fusion techniques are utilized to fuse two images obtained from dissimilar sensors for obtaining… 
2016
2016
Segmentation of optic disc using dispersive phase stretch transform
Indonesia is one of ten countries with the highest diabetic prevalence. It becomes a concern of the government because aside from… 
2016
2016
Decision Support Systems for Radiologists based on Phase Stretch Transform
Author(s): Suthar, Madhuri | Advisor(s): Jalali, Bahram | Abstract: Phase Stretch Transform (PST) is a physics-inspired… 
2016
2016
Automatic blood vessel extraction technique using phase stretch transform in retinal images
Blood vessel extraction is a crucial step for accessing various important features in retinal images. This paper presents a fast… 
2015
2015
Edge detection in SAR images using phase stretch transform
In this work a novel approach to edge detection on Synthetic Aperture Radar (SAR) images is introduced. The proposed method uses… 
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