Optical feature extraction with illumination-encoded linear functions

Parallel optical-feature extraction by use of rotationally multiplexed holograms

Optics Letters ◽

10.1364/ol.21.001612 ◽

1996 ◽

Vol 21 (19) ◽

pp. 1612 ◽

Cited By ~ 4

Author(s):

Ju-Seog Jang ◽

Dong-Hak Shin

Keyword(s):

Feature Extraction ◽

Optical Feature

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Design envelopes and optical feature extraction techniques for survivability of SnAg leadfree packaging architectures under shock and vibration

2008 58th Electronic Components and Technology Conference ◽

10.1109/ectc.2008.4550104 ◽

2008 ◽

Cited By ~ 43

Author(s):

Pradeep Lall ◽

Deepti Iyengar ◽

Sandeep Shantaram ◽

Ranjit Pandher ◽

Dhananjay Panchagade ◽

...

Keyword(s):

Feature Extraction ◽

Extraction Techniques ◽

Optical Feature

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Optical feature extraction using the Radon transform and angular correlation

10.1117/12.140916 ◽

1993 ◽

Author(s):

Oodaye B. Shukla ◽

Bradley G. Boone

Keyword(s):

Feature Extraction ◽

Angular Correlation ◽

Radon Transform ◽

Optical Feature

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Design Envelopes and Optical Feature Extraction Techniques for Survivability of SnAg Lead-free Packaging Architectures Under Shock and Vibration

IEEE Transactions on Electronics Packaging Manufacturing ◽

10.1109/tepm.2009.2031873 ◽

2009 ◽

Vol 32 (4) ◽

pp. 311-324

Author(s):

Pradeep Lall ◽

Deepti Iyengar ◽

Sandeep Shantaram ◽

Ranjit Pandher ◽

Dhananjay Panchagade

Keyword(s):

Feature Extraction ◽

Lead Free ◽

Extraction Techniques ◽

Optical Feature

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Optical Feature Extraction Via The Radon Transform

Optical Engineering ◽

10.1117/12.7973328 ◽

1984 ◽

Vol 23 (5) ◽

Cited By ~ 51

Author(s):

Gene R. Gindi ◽

Arthur F. Gmitro

Keyword(s):

Feature Extraction ◽

Radon Transform ◽

Optical Feature

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Optical feature extraction

Proceedings of the International Conference and Workshop on Emerging Trends in Technology - ICWET '10 ◽

10.1145/1741906.1742175 ◽

2010 ◽

Author(s):

Divya Sharma ◽

Shashikant Patil ◽

Prarthna Patel ◽

Utsavi Pathak

Keyword(s):

Feature Extraction ◽

Optical Feature

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Optical feature extraction by use of the Hough transform filters

Technical Digest. CLEO/Pacific Rim 2001. 4th Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.01TH8557) ◽

10.1109/cleopr.2001.971047 ◽

2002 ◽

Author(s):

Dong-Hak Shin ◽

Ju-Soeg Jang

Keyword(s):

Feature Extraction ◽

Hough Transform ◽

Optical Feature

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Optical Feature Extraction

Optical Signal Processing ◽

10.1016/b978-0-12-355760-5.50007-7 ◽

1987 ◽

pp. 75-95

Author(s):

DAVID CASASENT

Keyword(s):

Feature Extraction ◽

Optical Feature

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Optical Feature Extraction For High-Speed Inspection

10.1117/12.942715 ◽

1988 ◽

Cited By ~ 1

Author(s):

David Clark ◽

David Casasent

Keyword(s):

Feature Extraction ◽

High Speed ◽

Optical Feature

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An Improved Quantitative Image Analyser

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100078663 ◽

1977 ◽

Vol 35 ◽

pp. 226-227

Author(s):

J.P. Fallon ◽

P.J. Gregory ◽

C.J. Taylor

Keyword(s):

Feature Extraction ◽

Quantitative Analysis ◽

Frequency Content ◽

General Sense ◽

Physical Measurements ◽

Quantitative Image ◽

Image Analyser ◽

Automatic Methods ◽

Quantitative Results

Quantitative image analysis systems have been used for several years in research and quality control applications in various fields including metallurgy and medicine. The technique has been applied as an extension of subjective microscopy to problems requiring quantitative results and which are amenable to automatic methods of interpretation.Feature extraction. In the most general sense, a feature can be defined as a portion of the image which differs in some consistent way from the background. A feature may be characterized by the density difference between itself and the background, by an edge gradient, or by the spatial frequency content (texture) within its boundaries. The task of feature extraction includes recognition of features and encoding of the associated information for quantitative analysis.Quantitative Analysis. Quantitative analysis is the determination of one or more physical measurements of each feature. These measurements may be straightforward ones such as area, length, or perimeter, or more complex stereological measurements such as convex perimeter or Feret's diameter.

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