NDLI: Levellings based on spatially adaptive scale spaces using local image features

Content Provider	IET Digital Library
Author	Diop, El Hadji S. Angulo, Jesùs
Abstract	The authors propose here to overcome lacks of robustness against noise and adaptability to image features for which classical morphological operators suffer from. For doing this, they propose to deal with partial differential equations (PDEs) for generalised Cauchy problems, and they show that the proposed PDEs are equivalent to impose both robustness and adaptability to structuring functions of the corresponding sup-inf operators. This allows them to introduce spatially adaptability in levellings, and it turns out that the proposed approach constitutes a PDE formulation and a generalisation of a larger class of levellings, the so-called extended levellings, for which one of them are characterised by quasi-flat zones. They show the efficiency of the proposed approach on synthetic, grey, and colour images with different types of noises.
Starting Page	1597
Ending Page	1607
Page Count	11
ISSN	17519659
Volume Number	13
e-ISSN	17519667
Issue Number	Issue 10, Aug (2019)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-ipr/13/10
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-ipr.2018.5151
Journal	IET Image Processing
Publisher Date	2019-01-16
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Colour Image Computer Vision And Image Processing Technique Extended Levellings Generalised Cauchy Problem Grey Image Image Colour Analysis Local Image Feature Mathematical Analysis Morphological Operators Noise Optical, Image And Video Signal Processing Partial Differential Equation PDE Formulation PDEs Quasiflat Zones Spatially Adaptive Scale Space Sup-inf Operators Synthetic Image
Content Type	Text
Resource Type	Article
Subject	Signal Processing Electrical and Electronic Engineering Computer Vision and Pattern Recognition Software

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Inhomogeneous morphological PDEs for robust and adaptive image shock filters

A PDE formulation for viscous morphological operators with extensions to intensity-adaptive operators

MULTISCALE IMAGE ANALYSIS BASED ON ROBUST AND ADAPTIVE MORPHOLOGICAL SCALE-SPACES

Image denoising using generalised Cauchy filter

New colour morphological operators on hypergraph

Improved colour-to-grey method using image segmentation and colour difference model for colour vision deficiency

Local brightness adaptive image colour enhancement with Wasserstein distance

Hierarchical morphological graph signal multi-layer decomposition for editing applications

MULTISCALE IMAGE ANALYSIS BASED ON ROBUST AND ADAPTIVE MORPHOLOGICAL SCALE-SPACES

Levellings based on spatially adaptive scale spaces using local image features

Similar Documents

Inhomogeneous morphological PDEs for robust and adaptive image shock filters

A PDE formulation for viscous morphological operators with extensions to intensity-adaptive operators

MULTISCALE IMAGE ANALYSIS BASED ON ROBUST AND ADAPTIVE MORPHOLOGICAL SCALE-SPACES

Image denoising using generalised Cauchy filter

New colour morphological operators on hypergraph

Improved colour-to-grey method using image segmentation and colour difference model for colour vision deficiency

Local brightness adaptive image colour enhancement with Wasserstein distance

Hierarchical morphological graph signal multi-layer decomposition for editing applications

MULTISCALE IMAGE ANALYSIS BASED ON ROBUST AND ADAPTIVE MORPHOLOGICAL SCALE-SPACES

Levellings based on spatially adaptive scale spaces using local image features