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The Resource Control grid motion estimation for efficient application of optical flow, hristine M. Zwart and David H. Frakes, (electronic book)

Control grid motion estimation for efficient application of optical flow, hristine M. Zwart and David H. Frakes, (electronic book)

Label
Control grid motion estimation for efficient application of optical flow
Title
Control grid motion estimation for efficient application of optical flow
Statement of responsibility
hristine M. Zwart and David H. Frakes
Creator
Contributor
Subject
Language
eng
Summary
Motion estimation is a long-standing cornerstone of image and video processing. Most notably, motion estimation serves as the foundation for many of today's ubiquitous video coding standards including H.264. Motion estimators also play key roles in countless other applications that serve the consumer, industrial, biomedical, and military sectors. Of the many available motion estimation techniques, optical flow is widely regarded as most flexible. The flexibility offered by optical flow is particularly useful for complex registration and interpolation problems, but comes at a considerable computational expense. As the volume and dimensionality of data that motion estimators are applied to continue to grow, that expense becomes more and more costly. Control grid motion estimators based on optical flow can accomplish motion estimation with flexibility similar to pure optical flow, but at a fraction of the computational expense. Control grid methods also offer the added benefit of representing motion far more compactly than pure optical flow. This booklet explores control grid motion estimation and provides implementations of the approach that apply to data of multiple dimensionalities. Important current applications of control grid methods including registration and interpolation are also developed
Member of
Cataloging source
CaBNVSL
http://library.link/vocab/creatorName
Zwart, Christine M
Dewey number
621.367
Illustrations
illustrations
Index
no index present
LC call number
TA1637
LC item number
.Z823 2013
Literary form
non fiction
Nature of contents
  • dictionaries
  • abstracts summaries
  • bibliography
http://library.link/vocab/relatedWorkOrContributorDate
1976-
http://library.link/vocab/relatedWorkOrContributorName
Frakes, David H.
http://library.link/vocab/subjectName
Image processing
Target audience
  • adult
  • specialized
Label
Control grid motion estimation for efficient application of optical flow, hristine M. Zwart and David H. Frakes, (electronic book)
Instantiates
Publication
Bibliography note
Includes bibliographical references (p. 71-78)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Contents
  • 1. Introduction -- 1.1 Registration and motion estimation -- 1.2 Block-based motion estimation -- 1.3 Optical flow -- 1.4 Conventions -- 1.5 Organization of the book --
  • 2. Control grid interpolation (CGI) -- 2.1 Conventional CGI formulation -- 2.1.1 One-dimensional -- 2.1.2 Two-dimensional -- 2.2 Multiresolution and adaptive CGI formulations -- 2.3 Optimization mathematics -- 2.3.1 One-dimensional control grid and one degree of freedom optical flow -- 2.3.2 Two dimensional control grid and one degree of freedom optical flow -- 2.3.3 Two-dimensional control grid and two degrees of freedom optical flow -- 2.4 Symmetric implementations -- 2.5 Summary --
  • 3. Application of CGI to registration problems -- 3.1 Registration of one-dimensional data: inter-vector registration -- 3.1.1 Dynamic timewarping -- 3.1.2 Isophote identification -- 3.2 Registration of two-dimensional data: inter-image registration -- 3.2.1 Motion estimation -- 3.2.2 Mitigation of atmospheric turbulence distortion -- 3.2.3 Medical image registration -- 3.3 Summary --
  • 4. Application of CGI to interpolation problems -- 4.1 Interpolation of 1D data: inter-vector interpolation -- 4.1.1 Single-image super-resolution -- 4.1.2 Video deinterlacing -- 4.2 Interpolation of 2D data: inter-image interpolation -- 4.2.1 Inter-frame interpolation -- 4.2.2 Inter-slice interpolation -- 4.3 Summary --
  • 5. Discussion and conclusions -- 5.1 Strengths and weaknesses -- 5.2 Application to higher-dimensions and multivariate optimization -- 5.3 Final thoughts and conclusions --
  • Bibliography -- Authors' biographies
Control code
201212ASE011
Dimensions
unknown
Extent
1 electronic text (viii, 79 p.)
File format
multiple file formats
Form of item
online
Isbn
9781607051305
Issn
1938-1735
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
ill., digital file.
Reformatting quality
access
Specific material designation
remote
Label
Control grid motion estimation for efficient application of optical flow, hristine M. Zwart and David H. Frakes, (electronic book)
Publication
Bibliography note
Includes bibliographical references (p. 71-78)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Contents
  • 1. Introduction -- 1.1 Registration and motion estimation -- 1.2 Block-based motion estimation -- 1.3 Optical flow -- 1.4 Conventions -- 1.5 Organization of the book --
  • 2. Control grid interpolation (CGI) -- 2.1 Conventional CGI formulation -- 2.1.1 One-dimensional -- 2.1.2 Two-dimensional -- 2.2 Multiresolution and adaptive CGI formulations -- 2.3 Optimization mathematics -- 2.3.1 One-dimensional control grid and one degree of freedom optical flow -- 2.3.2 Two dimensional control grid and one degree of freedom optical flow -- 2.3.3 Two-dimensional control grid and two degrees of freedom optical flow -- 2.4 Symmetric implementations -- 2.5 Summary --
  • 3. Application of CGI to registration problems -- 3.1 Registration of one-dimensional data: inter-vector registration -- 3.1.1 Dynamic timewarping -- 3.1.2 Isophote identification -- 3.2 Registration of two-dimensional data: inter-image registration -- 3.2.1 Motion estimation -- 3.2.2 Mitigation of atmospheric turbulence distortion -- 3.2.3 Medical image registration -- 3.3 Summary --
  • 4. Application of CGI to interpolation problems -- 4.1 Interpolation of 1D data: inter-vector interpolation -- 4.1.1 Single-image super-resolution -- 4.1.2 Video deinterlacing -- 4.2 Interpolation of 2D data: inter-image interpolation -- 4.2.1 Inter-frame interpolation -- 4.2.2 Inter-slice interpolation -- 4.3 Summary --
  • 5. Discussion and conclusions -- 5.1 Strengths and weaknesses -- 5.2 Application to higher-dimensions and multivariate optimization -- 5.3 Final thoughts and conclusions --
  • Bibliography -- Authors' biographies
Control code
201212ASE011
Dimensions
unknown
Extent
1 electronic text (viii, 79 p.)
File format
multiple file formats
Form of item
online
Isbn
9781607051305
Issn
1938-1735
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
ill., digital file.
Reformatting quality
access
Specific material designation
remote

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