Motion Estimation in Real Deformation Processes Based on Block-Matching Techniques

Alvaro Rodriguez; Carlos Fernandez-Lozano; Jose A Seoane; Juan R. Rabunal; Julian Dorado

Motion Estimation in Real Deformation Processes Based on Block-Matching Techniques

Alvaro Rodriguez, Carlos Fernandez-Lozano, Jose A Seoane, Juan R. Rabunal, Julian Dorado

Bristol Medical School (PHS)

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

1 Citation (Scopus)

Abstract

Non rigid motion estimation is one of the main issues in several fields, ranging from medical image analysis to civil engineering.

From the point of view of image processing the challenge consists in processing the images from a video camera and in extracting the displacement field of the scene.

In this paper, a new iterative Block-Matching technique is proposed to measure displacements in elastic deformable surfaces. This technique is based on successive interpolation and smoothing phases to calculate the dense displacement field of a body.

The proposed technique was experimentally validated by studying the Yosemite sequence and it was tested in different real scenarios.

Original language	English
Title of host publication	2011 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT)
Place of Publication	NEW YORK
Publisher	IEEE Computer Society
Pages	336-341
Number of pages	6
ISBN (Print)	978-1-4673-0753-6
Publication status	Published - 2011
Event	IEEE International Symposium on Signal Processing and Information Technology (ISSPIT) - Bilbao, Spain Duration: 14 Dec 2011 → 17 Dec 2011

Conference

Conference	IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)
Country/Territory	Spain
City	Bilbao
Period	14/12/11 → 17/12/11

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@inproceedings{2f66a78687374c19924a7eb75cb6fef0,

title = "Motion Estimation in Real Deformation Processes Based on Block-Matching Techniques",

abstract = "Non rigid motion estimation is one of the main issues in several fields, ranging from medical image analysis to civil engineering.From the point of view of image processing the challenge consists in processing the images from a video camera and in extracting the displacement field of the scene.In this paper, a new iterative Block-Matching technique is proposed to measure displacements in elastic deformable surfaces. This technique is based on successive interpolation and smoothing phases to calculate the dense displacement field of a body.The proposed technique was experimentally validated by studying the Yosemite sequence and it was tested in different real scenarios.",

author = "Alvaro Rodriguez and Carlos Fernandez-Lozano and Seoane, {Jose A} and Rabunal, {Juan R.} and Julian Dorado",

year = "2011",

language = "English",

isbn = "978-1-4673-0753-6",

pages = "336--341",

booktitle = "2011 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT)",

publisher = "IEEE Computer Society",

address = "United States",

note = "IEEE International Symposium on Signal Processing and Information Technology (ISSPIT) ; Conference date: 14-12-2011 Through 17-12-2011",

}

Rodriguez, A, Fernandez-Lozano, C, Seoane, JA, Rabunal, JR & Dorado, J 2011, Motion Estimation in Real Deformation Processes Based on Block-Matching Techniques. in 2011 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT). IEEE Computer Society, NEW YORK, pp. 336-341, IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), Bilbao, Spain, 14/12/11.

Motion Estimation in Real Deformation Processes Based on Block-Matching Techniques. / Rodriguez, Alvaro; Fernandez-Lozano, Carlos; Seoane, Jose A et al.
2011 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT). NEW YORK: IEEE Computer Society, 2011. p. 336-341.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

TY - GEN

T1 - Motion Estimation in Real Deformation Processes Based on Block-Matching Techniques

AU - Rodriguez, Alvaro

AU - Fernandez-Lozano, Carlos

AU - Seoane, Jose A

AU - Rabunal, Juan R.

AU - Dorado, Julian

PY - 2011

Y1 - 2011

N2 - Non rigid motion estimation is one of the main issues in several fields, ranging from medical image analysis to civil engineering.From the point of view of image processing the challenge consists in processing the images from a video camera and in extracting the displacement field of the scene.In this paper, a new iterative Block-Matching technique is proposed to measure displacements in elastic deformable surfaces. This technique is based on successive interpolation and smoothing phases to calculate the dense displacement field of a body.The proposed technique was experimentally validated by studying the Yosemite sequence and it was tested in different real scenarios.

AB - Non rigid motion estimation is one of the main issues in several fields, ranging from medical image analysis to civil engineering.From the point of view of image processing the challenge consists in processing the images from a video camera and in extracting the displacement field of the scene.In this paper, a new iterative Block-Matching technique is proposed to measure displacements in elastic deformable surfaces. This technique is based on successive interpolation and smoothing phases to calculate the dense displacement field of a body.The proposed technique was experimentally validated by studying the Yosemite sequence and it was tested in different real scenarios.

M3 - Conference Contribution (Conference Proceeding)

SN - 978-1-4673-0753-6

SP - 336

EP - 341

BT - 2011 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT)

PB - IEEE Computer Society

CY - NEW YORK

T2 - IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)

Y2 - 14 December 2011 through 17 December 2011

ER -

Motion Estimation in Real Deformation Processes Based on Block-Matching Techniques

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