Search for tag: "noise"

56:17 Electron Tomography - Practical Aspects Electron Tomography - Practical Aspects	Electron Tomography - Practical Aspects 2017 PARADIM SUMMER SCHOOL Practical Tomography Robert Hovden dimensional space degree tilt hot pixel surface rendering low tilt projection requirement chemical elements slab geometry tilt series symbols of utah transparency curve medium filter vertical direction image shift reconstruction quality operation size signal processing small gold high quality reconstruction uncorrected system center mass 1st thing convergence angle electronics symbols single projection single axis original object telegraphic reconstruction real space high values hand side post processing tomography holder stem tomography s.d.o.high tilt slight crescent moon 180 degree typical data set cross correlation high intensity crescent moon shape biology and pharmacology of chemical elements noise filtering segmentation candy wrapper bounding box nano particles dynamic range graphic reconstruction medical imaging intensity values tilt axis cubic minerals contour surface linear drift higher resolution tilt angle assess reconstruction good alignment center ground natural feel morphological operation manual alignment higher intensity copper bars demographic reconstruction length alignment procedure focal plane $180.00 degrees 3d computer graphics bilinear operators nano cube data set carbon support aberration corrected tool defined peaks center particle peek representing politics dynamic focusing caption complete reconstruction post processing color map fit lots center object directional case higher tilt peter talked tilt range alignment quality gal shambler fully opaque projection image minus $75.00 gold particles low values covariance and correlation traditional tomography regime object size $32.00 bit materials electrical conductors elementary mathematics From James Overhiser on February 15th, 2019 8 plays
01:01:34 Linear Imaging Theory Linear Imaging Theory	Linear Imaging Theory 2017 PARADIM Linear Imaging Theory Robert Hovden d.n.a.dark field aperture size object function total intensity collaboration increases concepts in physics convergence angle area spherical aberration wide range covering today geometric shapes d.n.a. structure central minimum electron microscopy focal point intensity increases linear imaging model wave vectors control theory optical devices collection angle larger aperture electron microscope high angle architectural elements signal processing photography high pass filter transfer function uncorrected system phase shift darkfield regime functional form scattered electrons higher frequency bright field stem egyptian artefact types diffraction pattern science of photography point spread function high intensity probe elementary geometry integrals spatial frequency optics objective lens bright field regime bright spots real space low frequency reciprocal space blurring contribution sphere collaboration uncorrected instrument characteristic dimension incoherent imaging condition surfaces aperture function wave front atomic physics imaging mode contract transfer function white noise scanning transmission electron cohere imaging previous lecture distant plane elementary shapes stem higher angles high resolution incoherent linear image mil rating detector geometries field cone geometry types of functions aberration corrected constant phase length lower frequencies chromatic aberration conic sections amplitude squared aberration free scientific techniques microscopes measuring instruments intensity squared optic axis intensity decreases contrast transfer diffraction limit stem image individual atom radio spectrum incoherent imaging quantum mechanics aberration free probe multivariable calculus people meters focal plane bright field low angle amateur radio systems theory image plane coherent imaging condition collecting electrons blurring function transmission electron microscopy physical quantities digital photography angular spread double integral coherent imaging largest range face shift higher order aberrations raleigh criterion pio fairly interpretable transmission electron microscope square pulse geometrical optics digital signal processing 1st order caption complete probe tails nyquist limit blue curve subroutines broadcasting filter frequency response maximum frequency high frequency caustic curve hand side low pass filter spatial coordinates atoms closer coherent image sparrow criterion structural system pico meter dark background frequency space optimal aperture t.m.complex conjugate contrast transfer function wave function measure ultimately imaging condition annular darkfield incoherent imaging mode atomic number field stem atomic column inelastic interactions nobel prize angle medium chemistry focal imaging probe size From James Overhiser on February 15th, 2019 13 plays
48:34 Core Loss EELS, EDX Core Loss EELS, EDX	Core Loss EELS, EDX 2017 PARADIM Core loss EELS Lena Kourkoutis specific element fine structure violence lower energy noise level statistical mechanics huge increase elastic contrast concepts in physics metals atomic scale huge problem chemical elements noise e.t.f. image emotions power law nitrides transition metals image processing particle physics energy edges caption complete electronic structure spectroscopic mapping t.m.electron collection angus scales specific edge ironic compound optical devices high energy reducing agents collection angle good amount transition metal scientific terminology pyrotechnic fuels spectroscopic map biology and pharmacology of chemical elements nuclear physics energy resolution tails of probability distributions afternoon session photography semiconductor materials inelastic scattering 1st peak entrance aperture anthropology silicon edge single spectrum collection anger energy loss metalloids scattered electrons probability theory emotion physical quantities digital photography elastic signal occupied density science of photography high energy losses geometry low energy local background white lines strong peak microscopy small collection data set dietary minerals face contrast atomic number background subtraction spectroscopy diffraction contrast atomic physics free path binding energy optics e.t.f.2nd peak From James Overhiser on February 15th, 2019 14 plays
46:22 Introduction to EELS (Part 2) Introduction to EELS (Part 2)	Introduction to EELS (Part 2) 2017 PARADIM Intro to EELS part 2 Paolo Longo atomic level state functions f.b.i.chemical shift philosophical terminology concepts in physics metals real fast pixel time chemical elements noise switch energy cubic minerals transition metals video energy image processing caption complete vertical binning ontology c.c.d.quantum mechanics metallurgy energy drift optical devices scientific terminology collection angle recollection angle semiconductor materials pyrotechnic fuels chemical analysis huge amount energy resolution historical scientific instruments spectroscopy beam sitting lot smaller latest version astronomical instruments e.d.s.digital micrograph fasting pretty hard 1st thing convergence angle graphic layers superhard materials building materials physical quantities digital photography photography equipment ferromagnetic materials gemstones energy range geometry pretty large camera lens biology and pharmacology of chemical elements time series microscopy carbides thought dietary minerals laboratory equipment iron stable microscope cognition silicon carbide valves e.l.c.core loss From James Overhiser on February 15th, 2019 7 plays
$Thumbnail for entry Diffraction (Part 2)$ 01:07:41 Diffraction (Part 2) Diffraction (Part 2)	Diffraction (Part 2) 2017 PARADIM Diffraction part 2 David Muller central beam noise source aperture size n.c.concepts in physics ideal d.q.2nd thing readout noise high dynamic range mental plane thermal noise long time channel gain variations quantum electrodynamics digital imaging count rate optical devices fraction pattern pico amps long range biological imaging range electric fields huge amount signal processing geology d.p.photography thin pixel magnetic field hole pez c.c.d. camera electronics poisson distribution diffraction pattern electron hope point spread function 200 kilovolts $16.00 pico amps neighboring pixel square root mass signal standard deviation detective quantum efficiency spatial frequency optics real space research methods energy distribution magnetic ripples d.q.single electron sensitivity particle physics narrow pixel space measurement slowly varying abled sphere atomic physics imaging mode electric field energy deposited minus sigma pretty good emerging technologies electron beam noise dynamic range point $16.00 pico magnetism dock noise soft moon k.v.pulse counting detector lastic imaging modes e.q.low energy pretty darn good electrons arrive micron pixel fire electron random noise microscopes perfectly linear discrete distributions electron produces mass image percent variation technical details electron hole pay q.e.statistics electrostatics electronics terminology quantum mechanics field image single actor ideal detector multiple pixels grain contrast systems theory electron hole 1st time high count rates charge carriers huge number diffraction spot physical quantities digital photography full diffraction pattern noise time pulse counting beam energy high voltages output noise milli 2nd dynamical systems output signal low count rate dimensional data digital signal processing momentum transfer caption complete $150.00 micron information pixel array detector c.c.d.1000 electrons laboratory equipment cybernetics atomic resolution scientific method finite size fundamental limit noise ratio fraction spot quantum chemistry t.m.data evaluation methods electromagnetism momentum operator incident electron diffraction probability current flow rough rule beam current wave function diffraction work From James Overhiser on February 15th, 2019 9 plays
11:47 Cyrus Zeledon 2018 Cyrus Zeledon 2018	Cyrus Zeledon 2018 magnetostatics force magnetic heavy metal concepts in physics harmonic sample magazines ligament measurement g.m.caption complete thought limbs group play magazine measurements classical mechanics current project management p.m.s.signal noise ratio statistical terminology photo resist magnetic layer magnetic field anatomy magnetism metal oxide foot generate structure electromagnetism physical quantities substrate professor header structure project audio engineering alleviate control theory resonance 2nd harmonic From Rebecca Vliet on February 5th, 2019 5 plays
01:04:55 ORIE Colloquium: Nur Sunar (North Carolina) -… ORIE Colloquium: Nur Sunar (North Carolina) - Investment Timing with Incomplete Information and Multiple Means of Learning	ORIE Colloquium: Nur Sunar (North Carolina) - Investment Timing with Incomplete Information and Multiple Means of Learning Wednesday, April 16, 2014 at 3:00pm Frank H. T. Rhodes Hall, 253 ORIE Colloquium: Nur Sunar (North Carolina) - Investment Timing with Incomplete Information and Multiple Means of Learning Motivated… alternative education petroleum finance problem scientific method intelligence problem solving systems science interpretation chemical engineering identify imagination artificial intelligence question on premise microeconomics cognition economics terminology exploration action region mathematical terminology economics efficient engineering disciplines environmental science human communication cardiovascular physiology financial markets increase measurement decision theory legal entities pedagogy stochastic processes continuation truth biology terminology grammar psychology tests signal quality caption complete financial economics company policy upper critical optimal decisions eng learning communication engineering cognitive science dynamic programming research technology parliamentary procedure mathematical finance heat transfer optimal statements mental structures critical function didactics production and manufacturing statistical ratios signal motivational theories numerical differential equations neuropsychological assessment educational psychology monetary policy learning modules observation noise project qualities of thought mediasite mathematical optimization spring 2014 production economics proposition thing From E. Cornelius on May 14th, 2018 4 plays
59:44 ORIE Colloquium - 2013-02-20: Sahand Negahban ORIE Colloquium - 2013-02-20: Sahand Negahban	ORIE Colloquium - 2013-02-20: Sahand Negahban ORIE/Statistics Colloquium: Sahand Negahban (MIT) - Structured Estimation in High-Dimensions Wednesday, February 20, 2013 at 4:15pm Frank H. T. Rhodes Hall, 253 Modern techniques in data accumulation… philosophical logic high dimensional model stochastic processes estimation theory psychology operator theory structuralism communication cryptography spring 2013 noise level logical consequence human behavior logic random walk linear regression control theory true loss linear algebra engineering failure algebra abstraction higher education matrices distribution statistical terminology computational complexity theory good question regular formal sciences and uncertainty comparison motion systems engineering on premise n.p.times composite materials design of experiments surfaces aesthetics group theory mathematical logic scientific method semantics statistical inference quantum mechanics theoretical computer science systems theory research methods psychoanalysis information theory order theory numerical analysis fields of application of statistics branches of philosophy cognitive science operations research statistical models demography mathematical optimization research signal processing lower rank vowel letters educational psychology econometrics problem differential geometry neuroscience christian terms dimensional eng genetics simple living velocity upper limb anatomy systems science evaluation methods data concepts in physics good measure graph theory knowledge parameter mathematical analysis differential topology statistics regularization evaluation elementary mathematics factorial and binomial topics metatheory rank aggregation machine learning data management behavior dispositional beliefs developmental psychology set theory great question numerical linear algebra molecular biology building materials time series analysis force latin alphabet reasoning decision theory tensors nuclear technology data analysis real question statistical theory information science x.i.i.statistical elementary geometry learning writing kinematics sociology of culture definition arithmetic regression analysis safety engineering mediasite statistical deviation and dispersion square root measurement pedagogy philosophy model complexity family minerals theory of probability distributions mathematical disambiguation quality construction problem solving caption complete covariance and correlation probability distributions information error property environmental science meaning (philosophy of language)greek alphabet triangles cybernetics summary statistics basic concepts in set theory computer programming functions and mappings functional analysis From E. Cornelius on April 30th, 2018 36 plays
01:17:22 ORIE Colloquium: Assaf Zeevi (Columbia) - From… ORIE Colloquium: Assaf Zeevi (Columbia) - From Online Convex Optimization to Non-stationary Stochastic Approximation	ORIE Colloquium: Assaf Zeevi (Columbia) - From Online Convex Optimization to Non-stationary Stochastic Approximation Tuesday, November 12, 2013 at 4:15pm Frank H. T. Rhodes Hall, 253 ORIE Colloquium: Assaf Zeevi (Columbia) - From Online Convex Optimization to Non-stationary Stochastic Approximation In an online… t.v.benchmark order theory sequence static action point long time elementary mathematics mediasite function mathematical optimization on premise education reform internet slang costs microeconomics functions and mappings probability theory debt classical mechanics communication noise c.s.income human communication stationary optimization learning grammar management literature eng force fall 2013 full function question mathematical analysis variation thing high level matter principle policy upper bound theory of probability distributions lower bound group theory observation cybernetics algorithm caption complete regret pretty hopeless estimation theory consumer theory problem From E. Cornelius on April 25th, 2018 11 plays
01:18:28 ORIE Colloquium 12-04-2012 Dorit Hochbaum ORIE Colloquium 12-04-2012 Dorit Hochbaum	ORIE Colloquium 12-04-2012 Dorit Hochbaum ORIE Colloquium: Dorit Hochbaum (UC Berkeley) - Combinatorial algorithms for the Markov Random Fields problem and implications for ranking, clustering, group decision making and image… solution unsolved problems in neuroscience consistent summary statistics separation o.j.decision theory eng weight types of functions mediasite thing noise characters created by jack kirby military ranks language caption complete data analysis thought difference m.r.i.comparison problem people neuropsychological assessment qualification fall 2012 marvel comics titles differentiating social inequality driving techniques number competition medical diagnosis on premise statistical terminology function segmentation place pale wise deviation divorce g.p.a.penalty management egalitarianism digital photography day paper From E. Cornelius on March 20th, 2018 4 plays
55:40 CAM Colloquium, 2014-09-19 - Julianne Chung:… CAM Colloquium, 2014-09-19 - Julianne Chung: Designing Optimal Spectral Filters and Low-rank Matrices for Inverse Problems	CAM Colloquium, 2014-09-19 - Julianne Chung: Designing Optimal Spectral Filters and Low-rank Matrices for Inverse Problems information theory systems science input/output audio engineering sequenced genomes environmental science educational psychology mathematical objects algebra market research signal processing machine learning training data digital photography normal distribution low rank applied mathematics thing graphic design parameter information probability distributions risk minimisation psychotherapy filter factor spacecraft launched by delta ii rockets video psychology time series analysis norm case probability theory artificial intelligence caption complete evaluation social psychology creativity linear algebra real life mathematical optimization noise sample forward model mathematical logic financial economics filter binary operations information science statistical theory regression analysis summary statistics t.s.p.cornell communication cam metrology matrices concepts in physics quality statistical inference decision theory family data management pedagogy web colors air filter natural philosophy group theory functions and mappings intelligence mathematical notation formal sciences photography cybernetics classical mechanics error numerical analysis statistics computer graphic artifacts cognitive science research reconstruction air image mathematical analysis optimal spectral psychometrics logic international law demography neural networks color determinants digital signal processing major cities functional analysis noise scientific method covariance and correlation differential calculus optimal filters robust statistics inverse problem image research methods statistical charts and diagrams measurement polynomials image processing sociology index theoretical computer science design of experiments inverse problems exponential family distributions home automation theory of probability distributions elementary algebra noise level semantics manufacturing data julianne chung estimation theory computer programming computer graphics digital imaging cartography engineering sensory system statistical terminology data analysis systems theory learning philosophical terminology systems problem evaluation methods geography linear operators in calculus From E. Cornelius on June 28th, 2017 13 plays
53:29 CAM Colloquium, 2015-03-27 - Lawrie Virgin:… CAM Colloquium, 2015-03-27 - Lawrie Virgin: Identifying Chaos Using Spectral Content	CAM Colloquium, 2015-03-27 - Lawrie Virgin: Identifying Chaos Using Spectral Content phonetics optical spectrum behavior time series analysis fire number machines topology cameras cryptography web colors mechanics periodic initial conditions systems theory optical devices design of experiments lawrie virgin earthquake engineering fourier analysis participation signal processing parameter correspondence capitol records albums recording experimental geometric shapes experiment trigonometry audio engineering thing noise threshold monotheistic religions research methods elementary algebra caption complete frequency domain analysis mind force psychometrics algebra equation religious identity image processing systems science sleep dynamical systems drug culture statistical theory simulation research problem solving distinguish response spheres human behavior toys straightforward film and video technology learning mechanical engineering bifurcation applied mathematics ball games data management philosophical terminology pedagogy velocity numerical simulation system spectroscopy cornell digital technology intelligence chaos theory f.f.t.elementary mathematics darkness frequency concepts in physics educational psychology characteristic data motion cam ball bearing communication surfaces acoustics computation psychology electrical engineering structure photography equipment elementary geometry classical mechanics cognitive science color environmental science neuroscience From E. Cornelius on June 28th, 2017 4 plays
01:00:07 CAM Colloquium, 2015-10-16 - Hendrik Dijkstra:… CAM Colloquium, 2015-10-16 - Hendrik Dijkstra: Climate as a (Stochastic) Dynamical System	CAM Colloquium, 2015-10-16 - Hendrik Dijkstra: Climate as a (Stochastic) Dynamical System classical mechanics mechanical vibrations chemical engineering vector calculus geology cognitive science development north atlantic diffusion heat transfer control theory water ice analog circuits probability theory chaos theory semantics algebra time scale phenomenon climatology data management state functions globalization issues group theory weather war sea surface colloidal chemistry p.c.society plumbing statistical theory ice hydrology atmospheric dynamics scale separation biological systems concepts in physics scientific method logic chemical properties atlantic ocean bicontinental countries atmosphere mechanism home data analysis gulf stream materialism temperature web colors cybernetics trigonometry administrative divisions island countries length cam oxygen compounds theories of history geomorphology nuclear physics biology terminology beverages temperature variability cultural geography demography complex systems theory country subdivisions formal sciences continents process topology geodesy food ingredients solutions and air conditioning ventilating heating causality personhood fluid mechanics sociology of culture ocean phenomena heat flux linear operators in calculus model oceanography philosophical terminology pseudoscience research methods ecosystems communication women time series analysis elementary mathematics climate quality fluvial landforms digital signal processing research continuum mechanics electronics terminology computer programming ecology theories climate change economic problems variability climate history forms of water basic meteorological concepts and phenomena physical geography metrology dependent territories in north america convection measurement computer data force chemical elements science biological concepts differential calculus volume auxiliary sciences of history sociological theories geometry noise time series difference hydraulics glaciology surface temperature earth water design of experiments transport phenomena geometric topology statistics geography physical chemistry mental structures mechanics simulation statistical deviation and dispersion caption complete ocean currents bodies of water water streams climate system logical consequence culture cornell oceans earth sciences sociocultural evolution isotopes aquatic ecology dosage forms hendrik dijkstra color means system summary statistics covariance and correlation transport natural sciences meteorology fluid dynamics data ice ages evaluation methods mathematical sciences scale physical oceanography dynamic planetary science statistical mechanics dynamical systems coastal and oceanic landforms systems science international trade atmospheric thermodynamics chemical processes winds thermodynamics calorimetry systems theory sociology index metaphysical theories personal life From E. Cornelius on June 28th, 2017 2 plays