Search for tag: "output noise"

Diffraction (Part 2)

2017 PARADIM Diffraction part 2 David Muller

central beamnoise sourceaperture sizen.c.concepts in physicsideal d.q.2nd thingreadout noisehigh dynamic rangemental planethermal noiselong timechannel gain variationsquantum electrodynamicsdigital imagingcount rateoptical devicesfraction patternpico ampslong rangebiological imagingrange electric fieldshuge amountsignal processinggeologyd.p.photographythin pixelmagnetic fieldhole pezc.c.d. cameraelectronicspoisson distributiondiffraction patternelectron hopepoint spread function200 kilovolts$16.00 pico ampsneighboring pixelsquare rootmass signalstandard deviationdetective quantum efficiencyspatial frequencyopticsreal spaceresearch methodsenergy distributionmagnetic ripplesd.q.single electron sensitivityparticle physicsnarrow pixelspace measurementslowly varyingabled sphereatomic physicsimaging modeelectric fieldenergy depositedminus sigmapretty goodemerging technologieselectron beamnoisedynamic rangepoint $16.00 picomagnetismdock noisesoft moonk.v.pulse counting detectorlastic imaging modese.q.low energypretty darn goodelectrons arrivemicron pixelfire electronrandom noisemicroscopesperfectly lineardiscrete distributionselectron producesmass imagepercent variationtechnical detailselectron hole payq.e.statisticselectrostaticselectronics terminologyquantum mechanicsfield imagesingle actorideal detectormultiple pixelsgrain contrastsystems theoryelectron hole1st timehigh count ratescharge carriershuge numberdiffraction spotphysical quantitiesdigital photographyfull diffraction patternnoise timepulse countingbeam energyhigh voltagesoutput noisemilli 2nddynamical systemsoutput signallow count ratedimensional datadigital signal processingmomentum transfercaption complete$150.00 microninformationpixel array detectorc.c.d.1000 electronslaboratory equipmentcyberneticsatomic resolutionscientific methodfinite sizefundamental limitnoise ratiofraction spotquantum chemistryt.m.dataevaluation methodselectromagnetismmomentum operatorincident electrondiffractionprobability current flowrough rulebeam currentwave functiondiffraction work
From  James Overhiser on February 15th, 2019 19 plays

CAM Colloquium September 19, 2014 - Julianne Chung: Designing Optimal Spectral Filters and Low-Rank Matrices for Inverse Problems

Computing reliable solutions to inverse problems is important in many applications such as biomedical imaging, computer graphics, and security. Regularization by incorporating prior knowledge is…

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From  E. Cornelius on May 4th, 2018 1 plays

CAM Colloquium, 2014-09-19 - Julianne Chung: Designing Optimal Spectral Filters and Low-rank Matrices for Inverse Problems

information theorysystems scienceinput/outputaudio engineeringsequenced genomesenvironmental scienceeducational psychologymathematical objectsalgebramarket researchsignal processingmachine learningtraining datadigital photographynormal distributionlow rankapplied mathematicsthinggraphic designparameterinformationprobability distributionsrisk minimisationpsychotherapyfilter factorspacecraft launched by delta ii rocketsvideopsychologytime series analysisnorm caseprobability theoryartificial intelligencecaption completeevaluationsocial psychologycreativitylinear algebrareal lifemathematical optimizationnoise sampleforward modelmathematical logicfinancial economicsfilterbinary operationsinformation sciencestatistical theoryregression analysissummary statisticst.s.p.cornellcommunicationcammetrologymatricesconcepts in physicsqualitystatistical inferencedecision theoryfamilydata managementpedagogyweb colorsair filternatural philosophygroup theoryfunctions and mappingsintelligencemathematical notationformal sciencesphotographycyberneticsclassical mechanicserrornumerical analysisstatisticscomputer graphic artifactscognitive scienceresearchreconstructionair imagemathematical analysisoptimal spectralpsychometricslogicinternational lawdemographyneural networkscolordeterminantsdigital signal processingmajor citiesfunctional analysisnoisescientific methodcovariance and correlationdifferential calculusoptimal filtersrobust statisticsinverse problemimageresearch methodsstatistical charts and diagramsmeasurementpolynomialsimage processingsociology indextheoretical computer sciencedesign of experimentsinverse problemsexponential family distributionshome automationtheory of probability distributionselementary algebranoise levelsemanticsmanufacturingdatajulianne chungestimation theorycomputer programmingcomputer graphicsdigital imagingcartographyengineeringsensory systemstatistical terminologydata analysissystems theorylearningphilosophical terminologysystemsproblemevaluation methodsgeographylinear operators in calculus
From  E. Cornelius on June 28th, 2017 19 plays