eprintid: 2237
rev_number: 7
eprint_status: archive
userid: 6
dir: disk0/00/00/22/37
datestamp: 2014-07-03 09:44:43
lastmod: 2015-05-29 10:25:43
status_changed: 2014-07-03 09:44:43
type: conference_item
metadata_visibility: show
creators_name: Mukhopadhyay, Anirban
creators_name: Bhandarkar, Suchendra M.
creators_id: anirban.mukhopadhyay@imtlucca.it
creators_id: 
title: Biharmonic density estimate - a scale space signature for deformable surfaces
ispublished: pub
subjects: QA75
divisions: CSA
full_text_status: none
pres_type: paper
keywords: Eigenvalues and eigenfunctions; Geometry; Kernel; Robustness; Shape; Surface treatment; Three-dimensional displays
abstract: A novel intrinsic geometric scale space formulation for 3D deformable surfaces termed as the Biharmonic Density Estimate (BDE) is proposed. The proposed BDE signature allows for multiscale surface feature-based representation of deformable 3D shapes for subsequent image and scene analysis. It is shown to provide an underlying theoretical framework for the concept of intrinsic geometric scale space, resulting in a highly descriptive characterization of both, the local surface structure and the global metric of the 3D shape. The compactness and robustness of the proposed BDE signature are demonstrated via a series of experiments and a key components detection application.
date: 2014
date_type: published
publisher: IEEE
pagerange: 4737-4741
event_title: IEEE International Conference on Image Processing (ICIP)
event_location: Paris, France
event_dates: October 27-30 2014
event_type: conference
id_number: 10.1109/ICIP.2014.7025960
refereed: TRUE
isbn: 978-1-4799-5751-4
book_title: IEEE International Conference on image Processing
official_url: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7025960
related_url_url: http://www.icip2014.com/
related_url_type: org
citation:   Mukhopadhyay, Anirban and Bhandarkar, Suchendra M.  Biharmonic density estimate - a scale space signature for deformable surfaces.  In: IEEE International Conference on Image Processing (ICIP), October 27-30 2014, Paris, France pp. 4737-4741.  ISBN 978-1-4799-5751-4.      (2014)