About
My previous career (1967-2001) was in magnetic recording technology, focusing on modeling…
Articles by Norman
Activity
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🚀 Leather Spa's Online Sales Soar: Doubling Yearly for Two Straight Years with Heroku!
🚀 Leather Spa's Online Sales Soar: Doubling Yearly for Two Straight Years with Heroku!
Liked by Norman Koren
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I will be giving a three-hour tutorial on the new image information metrics at Auto Sens Europe in Barcelona on Oct 8. https://lnkd.in/gbxxxE8x It…
I will be giving a three-hour tutorial on the new image information metrics at Auto Sens Europe in Barcelona on Oct 8. https://lnkd.in/gbxxxE8x It…
Shared by Norman Koren
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Fire season is VERY real in the West. We are so grateful for the first responders in our community.
Fire season is VERY real in the West. We are so grateful for the first responders in our community.
Liked by Norman Koren
Experience
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Education
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Publications
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Image Information Metrics From Slanted Edges: A Toolkit of Metrics to Aid Object Recognition, Machine Vision, and Artificial Intelligence Systems
Electronic Imaging Conference
See publicationNew metrics for predicting the performance of machine vision/artificial intelligence systems, especially for automotive imaging
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Measuring camera information capacity with slanted-edges
Electronic Imaging conference 2023
See publicationhttps://doi.org/10.2352/EI.2023.35.8.IQSP-454
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Using images of noise to estimate image processing behavior for image quality evaluation
Electronic Imaging conference 2021
See publicationhttps://doi.org/10.2352/ISSN.2470-1173.2021.9.IQSP-217
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Measuring camera Shannon Information Capacity with a Siemens Star Image
Electronic Imaging conference 2020
See publicationhttps://doi.org/10.2352/ISSN.2470-1173.2020.9.IQSP-347
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Compensating MTF Measurements for Chart Quality Limitations
Electronic Imaging conference 2019
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Measuring the impact of flare light on Dynamic Range
Electonic Imaging conference 2018
See publicationThe conference talk is available on https://www.youtube.com/watch?v=F73TWWZzAUc
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Measuring MTF with wedges: pitfalls and best practices
Electronic Imaging Conference 2017
A description of MTF measurement techniques, related to the ISO 16505 standard
Other authors -
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The Imatest program: Comparing cameras with different amounts of sharpening
Proceedings of SPIE
See publicationThe comparisons in this paper are now obsolete. Information capacity should be used for comparing cameras. But the concepts of over and under-sharpening are still relevant. http://dx.doi.org/10.1117/12.650848
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Signal processing for single and dual element unshielded magnetoresistive heads
IEEE Transactions on Magnetics
See publicationhttps://doi.org/10.1109/20.364797
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(1+D^n) Partial Response Channels For UMR And DMR Heads
IEEE Transactions on Magnetics
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Matched filter limits and code performance in digital magnetic recording
IEEE Transactions on Magnetics
See publicationAlso on https://www.imatest.com/wp-content/uploads/2023/04/Matched_Filter_Limits.pdf
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Signal processing in recording channels utilizing unshielded magnetoresistive heads
IEEE Transactions on Magnetics
See publicationhttps://doi.org/10.1109/20.104656
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A comparison of longitudinal and perpendicular recording based on optimum perpendicular transition
IEEE Transactions on Magnetics
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A dual arctangent model of the perpendicular magnetic recording transition
Journal of Applied Physics
See publicationhttps://doi.org/10.1063/1.334887
Languages
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French
Limited working proficiency
Organizations
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IEEE
Life member
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IS&T
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More activity by Norman
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A BIT OF HISTORY. The Christian Right is claiming that God saved Donald Trump from assassination. This is the eightieth anniversary of another failed…
A BIT OF HISTORY. The Christian Right is claiming that God saved Donald Trump from assassination. This is the eightieth anniversary of another failed…
Shared by Norman Koren
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Claude Shannon‘s 1956 one-page paper on the hype around the nascent field of information theory. #shannon #informationtheory #hype #mit…
Claude Shannon‘s 1956 one-page paper on the hype around the nascent field of information theory. #shannon #informationtheory #hype #mit…
Liked by Norman Koren
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Excellent article by David Brooks in the Atlantic about late bloomers. https://lnkd.in/g6Q5TWgA I am definitely a late bloomer, and definitely…
Excellent article by David Brooks in the Atlantic about late bloomers. https://lnkd.in/g6Q5TWgA I am definitely a late bloomer, and definitely…
Posted by Norman Koren
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Wall Street tycoon Stephen Schwarzman endorsed Trump yesterday. He joins a growing list of billionaires who once condemned the former president but…
Wall Street tycoon Stephen Schwarzman endorsed Trump yesterday. He joins a growing list of billionaires who once condemned the former president but…
Liked by Norman Koren
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I received a last-minute invitation to deliver a keynote talk at AutoSens Detroit on May 22. The title of the talk is "New camera quality…
I received a last-minute invitation to deliver a keynote talk at AutoSens Detroit on May 22. The title of the talk is "New camera quality…
Shared by Norman Koren
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