Searches , social queries for OPTICAL SCANNING
Search references for OPTICAL SCANNING. Phrases containing OPTICAL SCANNING
See searches and references containing OPTICAL SCANNING!
Search references for OPTICAL SCANNING. Phrases containing OPTICAL SCANNING
See searches and references containing OPTICAL SCANNING!OPTICAL SCANNING
Topics referred to by the same term
Optical scanning can refer to: an optical reader a 3D scanner This disambiguation page lists articles associated with the title Optical scanning. If an
Optical_scanning
Optical imaging technique
available: Confocal laser scanning microscopes use multiple mirrors (typically 2 or 3 scanning linearly along the x- and the y- axes) to scan the laser across
Confocal_microscopy
Microscopy technique
Near-field scanning optical microscopy (NSOM) or scanning near-field optical microscopy (SNOM) is a microscopy technique for nanostructure investigation
Near-field scanning optical microscope
Near-field_scanning_optical_microscope
Capturing of human-marked data from document forms
a scanning machine. Many of today's OMR applications involve people filling in specialized forms. These forms are optimized for computer scanning, with
Optical_mark_recognition
Imaging technique
the speed of scanning. Therefore, translating one arm of the interferometer has two functions: depth scanning and a Doppler-shifted optical carrier are
Optical_coherence_tomography
Device that optically scans images, printed text
image scanner (often abbreviated to just scanner) is a device that optically scans images, printed text, handwriting, or an object and converts it to
Image_scanner
Type of voting machine
An optical scan voting system is an electronic voting system that uses an optical scanner to read marked paper ballots and tally the results. While mark
Optical_scan_voting_system
Machine used to vote in elections
electronics. Two main technologies exist: optical scanning and direct recording (DRE). In an optical scan voting system, or marksense, each voter's choices
Voting_machine
Type of voting machine
Two main technologies exist: optical scan voting system and direct-recording electronic voting machine. In an optical-scan voting system, each voter's
Electronic_voting_machine
Scientific instrument for observing small objects
of scanning probe microscopes are atomic force microscopes (AFM), near-field scanning optical microscopes (NSOM or SNOM, scanning near-field optical microscopy)
Microscope
Facet of American elections
and the ballots were re-scanned to get correct counts. In the 2000 Florida presidential race the most common optical scanning error was to treat as an
Electronic voting in the United States
Electronic_voting_in_the_United_States
Topics referred to by the same term
instruments like scanning probe microscope Elevator algorithm or SCAN, a disk scheduling algorithm Image scanning, an optical scan of images, printed
Scan
Process of counting votes in an election
and the ballots were re-scanned to get correct counts. In the 2000 Florida presidential race the most common optical scanning error was to treat as an
Vote_counting
Microscope that uses visible light
Alternatives to optical microscopy which do not use visible light include scanning electron microscopy, transmission electron microscopy and scanning probe microscopy
Optical_microscope
Kind of show made with laser light
light allows a narrow beam to be produced, which allows the use of optical scanning to draw patterns or images on walls, ceilings or other surfaces including
Laser_lighting_display
Type of very-high-resolution microscopy
Atomic force microscopy (AFM) or scanning force microscopy (SFM) is a very-high-resolution type of scanning probe microscopy (SPM), with demonstrated resolution
Atomic_force_microscopy
Type of electron microscope
A scanning electron microscope (SEM) is a type of electron microscope that produces images of a sample by scanning the surface with a focused beam of electrons
Scanning_electron_microscope
scanning interferometry (CSI) is any of a class of optical surface measurement methods wherein the localization of interference fringes during a scan
Coherence scanning interferometry
Coherence_scanning_interferometry
Process of converting physical media into digital media
Book scanning or book digitization (also: magazine scanning or magazine digitization) is the process of converting physical books and magazines into digital
Book_scanning
Children's toy doll
Congress, developed a three-dimensional optical scanning system called IRENE-3D, which allowed surviving discs to be scanned and the audio to be reproduced. As
Edison's_Phonograph_Doll
Computer recognition of visual text
Optical character recognition (OCR) or optical character reader is the electronic or mechanical conversion of images of typed, handwritten or printed text
Optical_character_recognition
Branch of microscopy
invention of the scanning tunneling microscope, an instrument for imaging surfaces at the atomic level. The first successful scanning tunneling microscope
Scanning_probe_microscopy
Device that turns visual into digital data
vote. Digital paper Optical character recognition Optical scan voting system Optical mark recognition Weik, Martin H. (2000). "Optical Reader". Computer
Optical_reader
Commercial image scanning software
VueScan is a computer program for image scanning, especially of photographs, including negatives. It supports optical character recognition (OCR) of text
VueScan
Device for analogue recording of sound
waves into graphic form on paper for visual study. Recently developed optical scanning and image processing techniques have given new life to early recordings
Phonograph
Container for completed vote records during an election
in the 20th century (1910-1980). Punch card voting and optical scanning machines (similar to ScanTron), both of which require paper ballots and therefore
Ballot_box
Electronic voting systems company
machines, which allowed voters to cast their votes electronically, and optical scanning devices used to tabulate paper ballots. Its voting machines have been
Dominion_Voting_Systems
Data input device
readers can acquire data from a card via a number of methods, including: optical scanning of printed text or barcodes or holes on punched cards, electrical signals
Card_reader
Scanning of an object or environment to collect data on its shape
with most or all sensor types including optical, acoustic, laser scanning, radar, thermal, and seismic. 3D scan technologies can be split in 2 categories:
3D_scanning
Ability of a computer to receive and interpret intelligible handwritten input
written text may be sensed "off line" from a piece of paper by optical scanning (optical character recognition) or intelligent word recognition. Alternatively
Handwriting_recognition
Study of light on the nanometer scale
nanoscale sharp tips used in near-field scanning optical microscopy (SNOM or NSOM) and photoassisted scanning tunnelling microscopy. Nanophotonics researchers
Nanophotonics
Undervotes from optical-scan counties, however, correlate with Democratic votes more than Republican votes, and in particular to counties that scanned ballots
2000 United States presidential election recount in Florida
2000_United_States_presidential_election_recount_in_Florida
Method of eye examination
Scanning laser ophthalmoscopy (SLO) is a method of examination of the eye. It uses the technique of confocal laser scanning microscopy for diagnostic
Scanning_laser_ophthalmoscopy
Earliest known device for recording sound
converted and played as sound in 2008 by optically scanning them and using a computer to process the scans into digital audio files. The phonautograph
Phonautograph
Motion picture film scanner
perf sprocket holes. The Scanity can be set to use just on edge of the perf sprocket hole. Scanity has a new optical audio scanning option for 16mm and 35mm
Spirit_DataCine
Writing created by a person with a writing implement
written text may be sensed "off line" from a piece of paper by optical scanning (optical character recognition) or intelligent word recognition. Alternatively
Handwriting
has been used since at least the 1990s in some municipalities. Today optical scan voting systems are common in municipal elections. There are no Canadian
Electronic_voting_by_country
Turntable that plays records using laser beams
turntable Archived 26 March 2023 at the Wayback Machine Record scanning – Ofer Springer Record scanning using IRENE Archived 6 April 2016 at the Wayback Machine
Laser_turntable
Optical mark and character readers made and sold by IBM
first computerisation project. They marked credit history data onto optical scanning sheets that were fed into their IBM 1232. The attached IBM 534 then
IBM optical mark and character readers
IBM_optical_mark_and_character_readers
Flat, usually circular disc that encodes binary data
an unclean surface or media written using a defective optical drive. Precise error scanning requires access to the raw, uncorrected readout of a disc
Optical_disc
Measurement method using interference of waves
limited depth of sample. X-Y scanning therefore records one thin optical slice of the sample at a time. By performing multiple scans, moving the reference mirror
Interferometry
with optical scanning in 2010. In the 1960s, technology was developed that enabled paper ballots filled with pencil or ink to be optically scanned rather
Elections in the United States
Elections_in_the_United_States
Device to hold photographic film
insertion into a camera or optical scanning device such as a dedicated film scanner or a flatbed scanner with film scanning capabilities. The widest use
Film_holder
Russian telecommunication project
overview optical monitoring (with resolution 2–5 m/px), 600 km orbit, 40–50 km field of view. 28 satellites of high-detail optical scanning (0.4–1 m/px
Sfera (satellite constellation)
Sfera_(satellite_constellation)
Polish soldier, Emigree, and Scantron Inventor
Scantron's optical scanning technology is also widely used in secure balloting for in-person and mail-in elections, as paper ballots tallied by OMR optical scanning
Michael_Sokolski
American electronics engineer
function of a system, now known as Mason's rule. Mason was an expert in optical scanning systems for printed materials. He was the leader of the Cognitive Information
Samuel_Jefferson_Mason
Type of voting machine
service AIVD) Attacks have also been performed on both DRE machines and optical scan voting machines, which count paper ballots. (See California study, "Security
DRE_voting_machine
Early smartwatch
optoelectronic transducer operating in the visible light spectrum and employing optical scanning technology. The original Timex Datalink software with CRT synchronization
Timex_Datalink
Representation of a signal as a rectangular wave with varying duty cycle
company had designed an optical scanning system for variable area film soundtrack which used PWM while it was scanning the optical audio track transversely
Pulse-width_modulation
Topics referred to by the same term
microscope Scanning capacitance microscopy Near-field scanning optical microscope This disambiguation page lists articles associated with the title Scanning microscopy
Scanning_microscopy
Method of transmitting images, often of documents
Lockheed for satellite communication. Analog facsimile machines worked by optical scanning of a document or drawing spinning on a drum. The reflected light, varying
Fax
Method of spatial measurement using laser
the optical receiver. Lidar may operate in a fixed direction (e.g., vertical) or it may scan directions, in a special combination of 3D scanning and laser
Lidar
Imaging of focal planes within a thick sample
way in which optical sectioning can be improved by making illumination specific to only the focal plane. Confocal microscopy uses a scanning point or points
Optical_sectioning
Measurement of optical density
measurement of optical density in light-sensitive materials, such as photographic paper or photographic film, due to exposure to light. Optical density is
Densitometry
Method of providing feedback to voters
electronic vote totals in the event of a dispute. Use of precinct-based optical scan or mark-sense tabulators instead of DREs. In this simple and cost-effective
Voter-verified paper audit trail
Voter-verified_paper_audit_trail
Measuring instrument for surface profile and roughness
profilometry techniques. Non-scanning technologies measure the surface topography within a single camera acquisition, XYZ scanning is no longer needed. As
Profilometer
Dutch engineer, inventor, and entrepreneur (born 1946)
for videodisc. U.S. patent 4,357,696 Optical scanning apparatus with focussing system. U.S. patent 4,193,091 Optical videodisc read unit with tracking and
Kees_Schouhamer_Immink
Type of voting by election mechanism
sustainability. Electronic voting technology can include punched cards, optical scan voting systems and specialized voting kiosks (including self-contained
Electronic_voting
Type of voting machine
have come into widespread use as assistive devices in the context of optical scan voting systems. In the context of paper ballots, pens and pencils are
Ballot_marking_device
Controlled deflection of laser beams
One also uses the terms raster scanning and vector scanning to distinguish the two situations. To control the scanning motion, scanners need a rotary
Laser_scanning
Type of microscope with electrons as a source of illumination
through a thin sample Scanning transmission electron microscope (STEM) which is similar to TEM with a scanned electron probe Scanning electron microscope
Electron_microscope
Safety engineering device
safety system of a machine. When monitored safety conditions (e.g. optically scanned opening) transition from safe to unsafe condition state (are tripped)
Output signal switching device
Output_signal_switching_device
Imaging Instrument
A scanning tunneling microscope (STM) is a type of scanning probe microscope used for imaging surfaces at the atomic level. Its development in 1981 earned
Scanning_tunneling_microscope
Readability test
and sentences per 100 words. Both predictors can be counted by an optical scanning device, and thus the formula makes it economically feasible for an
Coleman–Liau_index
Set of techniques to measure and visualize aspects of the nervous system
introduced computerized axial tomography (CAT scanning) now known as computed tomography (CT scanning), and ever more detailed anatomic images of the
Neuroimaging
Viewing of objects which are too small to be seen with the naked eye
branches of microscopy: optical, electron, and scanning probe microscopy, along with the emerging field of X-ray microscopy. Optical microscopy and electron
Microscopy
Method of using light to measure a 3D object
applications such as analog-to-digital conversion and optical scanning. In structured light scanning, where Gray codes are used for pattern projection, a
Structured_light
Method of imaging magnetic fields at microscopic scales
lithography, the scanning SQUID microscope allows magnetic fields to be measured with unparalleled resolution and sensitivity. The first scanning SQUID microscope
Scanning_SQUID_microscopy
Hack to alter the votes on a Diebold voting machine
Hack was a successful attempt to alter the votes recorded on a Diebold optical scan voting machine. The hack is named after Harri Hursti. The participants
Hursti_Hack
Type of microscopic technique used for imaging surfaces by tunneling of photons
The operation of a photon scanning tunneling microscope (PSTM) is analogous to the operation of an electron scanning tunneling microscope, with the primary
Photon_scanning_microscopy
Photon emission under the impact of an electron beam
resolution. In a scanning electron microscope, the attainable resolution is on the order of a few ten nanometers, while in a (scanning) transmission electron
Cathodoluminescence
positions having parallax in relation to the optical convergence point. The circular scanning of the lens's optical axis traces out a coaxial cone pattern with
Parallax_scanning
Used to create structures that only measure nanometers
(SIS). Scanning probe lithography (SPL) is another set of techniques for patterning at the nanometer-scale down to individual atoms using scanning probes
Nanolithography
Academic journal
including scanning electron, scanning probe and scanning optical microscopies. It ceased publication in 2024. Since 1 January 2017, Scanning became open
Scanning_(journal)
EVM company
approval and granted conditional reapproval to Sequoia Voting Systems optical scan and DRE voting machines after a "review of the voting machines certified
Sequoia_Voting_Systems
Fibers of discrete length
5 minutes to measure cotton and around 20 minutes for wool. Today, optical scanning methods such as fibrographs and HVI can be used to measure fiber length
Staple_(textiles)
Electro-optical instrument used in surveying and building construction
Most total station instruments measure angles by means of electro-optical scanning of extremely precise digital bar-codes etched on rotating glass cylinders
Total_station
French-American professor, general and entrepreneur
crippling. The compensation gap was stark. After one portfolio company, Optical Scanning, went public, its CEO's net worth rose from nothing to $10 million;
Georges_Doriot
2006 film by Simon Ardizzone
memory card, not the optical scan voting system or tabulation software. This method, when cross-checked between the optical scan voting system and tabulation
Hacking_Democracy
Voting machine manufacturer
software, firmware and hardware for Premier's current and legacy optical scan, central scan, and touch screen voting systems, and all versions of the GEMS
Premier_Election_Solutions
3D printer design nonprofit organization
inductive probes, capacitive probes, optical/IR probes (Tap), strain gauge/piezo probes, microswitches, optical scanning with Beacon or Cartographer 3D, or
Voron_Design
Topics referred to by the same term
Comunitario Opción Siete), a political party in Colombia Precinct count optical scan, a voting machine Philharmonic Chamber Orchestra Society, now The Philharmonic
PCOS_(disambiguation)
American physicist (1927–2007)
Maiman authored a number of patents on masers, lasers, laser displays, optical scanning, and modulation. Prior to his death, Maiman held an adjunct professor
Theodore_Maiman
Process of controlling orientation of an aerospace vehicle
instruments, as well as some optical scanning instruments, but they may require complicated systems to de-spin antennas or optical instruments that must be
Spacecraft attitude determination and control
Spacecraft_attitude_determination_and_control
American venture capital firm
receiving minimal compensation. Charles Waite, who rescued the failing Optical Scanning Corporation and took it public, received a $2,000 raise while the company's
American Research & Development Corporation
American_Research_&_Development_Corporation
and related services and supplies. Saint John, New Brunswick used optical scanning machines in the 2004 municipal election.[citation needed] 20 communities
Electronic_voting_in_Canada
Model of optics describing light as geometric rays
gradient-index (GRIN) material and has many useful properties used in modern optical scanning technologies including photocopiers and scanners. The phenomenon is
Geometrical_optics
Sub-discipline of archaeology
reconstruction of “lost” sound signals in damaged Edison wax cylinders by optical scanning and digital processing." Ernst, Wolfgang (2011). "Media Archaeography:
Media_archaeology
Removal of a participant due to a violation of the rules
members may also be ejected during vehicle inspection primarily with the Optical Scanning System but with other techniques before practice, qualifying, or the
Ejection_(sports)
Pair of counter-rotating wedge prisms used for optical beam steering
have been analyzed extensively. Scanning lidar and imaging. Rotational pairs are used to generate configurable scan patterns and wide fields of view
Risley_prisms
Reference work by Daniel Jones
American editor. The publishers moved to computer-based production, using optical scanning and character recognition of the preceding edition to compile a digital
English Pronouncing Dictionary
English_Pronouncing_Dictionary
Type of laser
Morris (eds.). "Single Mode Diode Laser For Optical Scanning And Recording". Society of Photo-Optical Instrumentation Engineers (Spie) Conference Series
Diode-pumped solid-state laser
Diode-pumped_solid-state_laser
Election of George W. Bush
at least one detached corner of a chad and all affirmative marks on optical scan ballots. County-by-county standard – applies each county's own standards
2000 United States presidential election
2000_United_States_presidential_election
Lens glass material with reduced refractive index shift with wavelength
Schott AG. Retrieved 17 August 2024. Gerald F. Marshall (19 July 1991). Optical Scanning. CRC Press. pp. 65–. ISBN 978-0-8247-8473-7. Rob Sheppard (1997). Telephoto
Low-dispersion_glass
Multi-wavelength imaging method
related whisk broom scanners (spatial scanning), which read images over time, band sequential scanners (spectral scanning), which acquire images of an area
Hyperspectral_imaging
Type of computer mouse
document. This is the freehand scanning concept used in the HP CapShare 920 handheld scanner. By describing an optical means that explicitly overcame
Optical_mouse
Computer recognition of music notation
Optical music recognition (OMR) is a field of research that investigates how to computationally read musical notation in documents. The goal of OMR is
Optical_music_recognition
Light-conducting fiber
An optical fiber, or optical fibre, is a flexible glass or plastic fiber that can transmit light from one end to the other. Such fibers are widely used
Optical_fiber
A scanning fiber endoscope is a technology that uses a flexible, small (< 6Fr) peripheral or coronary catheter to provide wide-field, high-quality, full-color
Scanning_fiber_endoscope
Series of techniques in optical microscopy
differentiation of PTM with photon scanning tunneling microscopy (PSTM), which is essentially a re-naming of near-field scanning optical microscopy (NSOM) that exploits
Super-resolution_microscopy
travel, tourism, insurance
OPTICAL SCANNING
OPTICAL SCANNING
OPTICAL SCANNING
OPTICAL SCANNING
OPTICAL SCANNING
OPTICAL SCANNING
OPTICAL SCANNING
OPTICAL SCANNING
OPTICAL SCANNING
travel, tourism, insurance