NDLI: 3D Tree Models Reconstruction from a Single Image

Content Provider	IEEE Xplore Digital Library
Author	Jiguo Zeng Yan Zhang Shouyi Zhan
Copyright Year	2006
Description	Author affiliation: Sch. of Comput. Sci. & Technol., Beijing Inst. of Technol. (Jiguo Zeng; Yan Zhang; Shouyi Zhan)
Abstract	Due to their geometric complexity, reconstructing 3D tree models is a challenging problem. In this paper, we propose an approach to reconstruct 3D tree models using only a single image of trees without leaves, which is segmented from the background. This reconstruction process requires less user interaction. Firstly, the undirected graph topology of the plant is extracted from the given tree image. This is performed after image thinning, pixels classification, fake-branches deleting, line-segments fitting and width estimation. Secondly, the tree topology of the plant is obtained in terms of the plant growth regularity by determining the direction, the parent, and the first child of each edge in the undirected graph. Finally, the 3D tree models are reconstructed by rotating the branch and creating the 3D geometry of each branch based on the tree topology of the plant
Starting Page	445
Ending Page	450
File Size	439234
Page Count	6
File Format	PDF
ISBN	0769525288
DOI	10.1109/ISDA.2006.253878
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-10-16
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Geometry Computer science Solid modeling Surface reconstruction Image segmentation Tree graphs Shape Rendering (computer graphics) Topology Image reconstruction
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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