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Institution

Lehigh University

EducationBethlehem, Pennsylvania, United States
About: Lehigh University is a education organization based out in Bethlehem, Pennsylvania, United States. It is known for research contribution in the topics: Catalysis & Fracture mechanics. The organization has 12684 authors who have published 26550 publications receiving 770061 citations.


Papers
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Journal ArticleDOI
TL;DR: It is shown that a number of previously reported attempts to analyze AWBT stability, using seemingly diverse techniques such as the Popov, circle and off-axis circle criteria, the optimally scaled small-gain theorem and describing functions can all be generalized within the framework of this paper.

184 citations

Journal ArticleDOI
TL;DR: In this paper, stress distribution in plates and tubes bonded by stepped joints, assuming generalized plane stress, is analyzed for the case of stepped joints and assuming generalized generalized plane (GP) stress.
Abstract: Stress distribution in plates and tubes bonded by stepped joints, assuming generalized plane stress

184 citations

Journal ArticleDOI
TL;DR: In this article, the authors gave a brief account of the well-known solution for a line crack in a magnetoelectroelastic medium and derived the asymptotic form of the strain energy density function that was first given for the piezoelectric BaTiO 3 -CoFe 2 O 4 composite.

184 citations

Journal ArticleDOI
26 Jul 2010
TL;DR: A novel framework where user scribbles are used to guide detection and extraction of repeated elements, which robustly extracts the repetitions along with their deformations and demonstrates the versatility of the framework on a large set of inputs of varying complexity.
Abstract: Repeated elements are ubiquitous and abundant in both manmade and natural scenes. Editing such images while preserving the repetitions and their relations is nontrivial due to overlap, missing parts, deformation across instances, illumination variation, etc. Manually enforcing such relations is laborious and error-prone. We propose a novel framework where user scribbles are used to guide detection and extraction of such repeated elements. Our detection process, which is based on a novel boundary band method, robustly extracts the repetitions along with their deformations. The algorithm only considers the shape of the elements, and ignores similarity based on color, texture, etc. We then use topological sorting to establish a partial depth ordering of overlapping repeated instances. Missing parts on occluded instances are completed using information from other instances. The extracted repeated instances can then be seamlessly edited and manipulated for a variety of high level tasks that are otherwise difficult to perform. We demonstrate the versatility of our framework on a large set of inputs of varying complexity, showing applications to image rearrangement, edit transfer, deformation propagation, and instance replacement.

184 citations


Authors

Showing all 12785 results

NameH-indexPapersCitations
Yang Yang1712644153049
Gang Chen1673372149819
Yi Yang143245692268
Mark D. Griffiths124123861335
Michael Gill12181086338
Masaki Mori110220066676
Kai Nan An10995351638
James R. Rice10827868943
Vinayak P. Dravid10381743612
Andrew M. Jones10376437253
Israel E. Wachs10342732029
Demetrios N. Christodoulides10070451093
Bert M. Weckhuysen10076740945
José Luis García Fierro100102747228
Mordechai Segev9972940073
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202338
2022140
20211,040
20201,054
2019933
2018935