NDLI: Skeleton-based morphing between sketching images

Content Provider	IEEE Xplore Digital Library
Author	Huiqin Wang
Copyright Year	2010
Description	Author affiliation: Coll. of Sci., Donghua Univ., Shanghai, China (Huiqin Wang)
Abstract	Image morphing techniques is to produce continuous evolution between two images. It has practical application in scientific visualization and animation in films and advertising industries. Most traditional methods require users to prescribe correspondence with pairs of features between source and target images manually. However, if they have no similar features at all, it would be very hard for users to define the correspondence. In this paper, we proposed a sketching images morphing method to reduce user's burden by defining correspondence automatically. We extract skeletons from source and target sketching images. Then segment and represent them as sets of curves. By computing their centroids and adjusting their orders, we can obtain their reasonable mapping relationship. The morphing procedure is implemented by interpolating skeleton curves and stroke widths. Experiments show that our algorithm is fast, stable and easy to implement. Smooth transitions can be produced automatically between sketching images.
Sponsorship	IEEE
Starting Page	2665
Ending Page	2668
File Size	398881
Page Count	4
File Format	PDF
ISBN	9781424465132
e-ISBN	9781424465163
DOI	10.1109/CISP.2010.5648112
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-10-16
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Interpolation Image segmentation skeleton extraction Shape Image color analysis sketching image Feature extraction interpolate Skeleton image morphing Pixel
Content Type	Text
Resource Type	Article

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

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