Stereoscopic 3D visualization on planar displays Stefan Seipel 2013
... a synthetic pin-hole camera ...
... a synthetic pin-hole camera ...
ppt
... • See laser injection of charge • See beam particles (albeit with low efficiency at the time) • Proved viability of the Deep P-Well for applying MAPS to particle ...
... • See laser injection of charge • See beam particles (albeit with low efficiency at the time) • Proved viability of the Deep P-Well for applying MAPS to particle ...
presentation source
... – Not quite there yet (96x64 displays…) – Not very robust, display lifetime a key issue ...
... – Not quite there yet (96x64 displays…) – Not very robust, display lifetime a key issue ...
doc - UBC ECE
... For 4-connectivity, check the 4 pixels to the left, right, up and down of this pixel. Turn on those inside the region and not turned on yet. Repeat the same process for those pixels just being switched on until no more “new” pixels in the region being found. For 8-connectivity, the idea is t ...
... For 4-connectivity, check the 4 pixels to the left, right, up and down of this pixel. Turn on those inside the region and not turned on yet. Repeat the same process for those pixels just being switched on until no more “new” pixels in the region being found. For 8-connectivity, the idea is t ...
Abstract Photography
... • Abstract photography is unlike most other types of photography - rules, such as composition and accurate focusing hold no values. The abstract photographer uses his (or her) creative imagination to create stunning works of art. ...
... • Abstract photography is unlike most other types of photography - rules, such as composition and accurate focusing hold no values. The abstract photographer uses his (or her) creative imagination to create stunning works of art. ...
Antialiasing
... Each pixel is actually a “blob” on the CRT. This blob has energy that falls off close to a Gaussian. Thus the CRT has a built in “blurring” system. Think about how this works with resolution of your monitor. ...
... Each pixel is actually a “blob” on the CRT. This blob has energy that falls off close to a Gaussian. Thus the CRT has a built in “blurring” system. Think about how this works with resolution of your monitor. ...
View - IMAGE Information Systems Ltd.
... resolution color 3D display and 2 grayscale displays on one machine. ...
... resolution color 3D display and 2 grayscale displays on one machine. ...
6 - NUI Galway
... Working with big discs can be computationally expensive, so it is worth noting that eroding with two discs, one after another, is the same as eroding with a single disc whose radius is the sum of the radii of the two small discs Sequences of opening and closing are often applied with structuring ele ...
... Working with big discs can be computationally expensive, so it is worth noting that eroding with two discs, one after another, is the same as eroding with a single disc whose radius is the sum of the radii of the two small discs Sequences of opening and closing are often applied with structuring ele ...
introduction Computer graphics is concerned with all aspects of
... What is the difference between vector and raster graphics? The difference between vector and raster graphics is that raster graphics are composed of pixels, while vector graphics are composed of paths. A raster graphic, such as a gif or jpeg, is an array of pixels of various colors, which together f ...
... What is the difference between vector and raster graphics? The difference between vector and raster graphics is that raster graphics are composed of pixels, while vector graphics are composed of paths. A raster graphic, such as a gif or jpeg, is an array of pixels of various colors, which together f ...
SiPM: Development and Application
... Radiation increases a number of defects around the sensitive area The noise rate increases; efficiency becomes smaller due to larger dead time; electronic noise also increased and smear the single pixel signal All previous tests on radiation hardness were done with electron or gamma beams. Very pr ...
... Radiation increases a number of defects around the sensitive area The noise rate increases; efficiency becomes smaller due to larger dead time; electronic noise also increased and smear the single pixel signal All previous tests on radiation hardness were done with electron or gamma beams. Very pr ...
Basic Display and Calibration Part 2
... a. Place the mouse on one of the very brightest stars and repeat. b. Place the mouse on another of the brightest stars and repeat. c. Place the mouse on one of the faintest stars and repeat. d. Place the mouse on another of the faintest stars and repeat. e. Place the mouse on an apparently empty pie ...
... a. Place the mouse on one of the very brightest stars and repeat. b. Place the mouse on another of the brightest stars and repeat. c. Place the mouse on one of the faintest stars and repeat. d. Place the mouse on another of the faintest stars and repeat. e. Place the mouse on an apparently empty pie ...
Image representation
... and create curves or shapes Good for precise illustrator but not as good as bitmap Easily scalable due to the use of mathematical formula A vector image remains smooth in any size ...
... and create curves or shapes Good for precise illustrator but not as good as bitmap Easily scalable due to the use of mathematical formula A vector image remains smooth in any size ...
The Limits of Human Vision - UK Swift Science Data Centre
... Cook, Robert, L. Carpenter, and E. Catmull. The Reyes Image Rendering Architecture. Proceedings of SIGGRAPH ‘87 (Anaheim, CA, July 27-31, 1987). In Computer Graphics 21, 4 (July 1987), 95102. 2 De Valois, Russell, and K. De Valois. Spatial Vision, Oxford University Press, 1988. 3 Grigsby, Scott, and ...
... Cook, Robert, L. Carpenter, and E. Catmull. The Reyes Image Rendering Architecture. Proceedings of SIGGRAPH ‘87 (Anaheim, CA, July 27-31, 1987). In Computer Graphics 21, 4 (July 1987), 95102. 2 De Valois, Russell, and K. De Valois. Spatial Vision, Oxford University Press, 1988. 3 Grigsby, Scott, and ...
Ch11
... • AGP is a single special port, similar to a PCI slot, which is dedicated to video – Derived from the 66 MHz, 32-bit PCI 2.1 specification – Uses its own personal data bus (PCI is limited to 32-bit transfers at 33 MHz or bandwidth of 132 Mbps – it cannot handle some of the video demands), and suppor ...
... • AGP is a single special port, similar to a PCI slot, which is dedicated to video – Derived from the 66 MHz, 32-bit PCI 2.1 specification – Uses its own personal data bus (PCI is limited to 32-bit transfers at 33 MHz or bandwidth of 132 Mbps – it cannot handle some of the video demands), and suppor ...
Introduction to Computer Graphics
... Basically printing on paper, film etc. Some general issues are: ...
... Basically printing on paper, film etc. Some general issues are: ...
lesson10.ppt
... • An important general technique is to use off-screen display memory to ‘prepare’ a new screen-image, and then do a ‘bitblit’ ...
... • An important general technique is to use off-screen display memory to ‘prepare’ a new screen-image, and then do a ‘bitblit’ ...
N4Less05
... monitor and the CPU (Central Processing Unit). • The video controller determines many aspects of a monitor's performance, such as resolution or the number of colors displayed. • The video controller contains its own on-board processor and memory, called video RAM (VRAM). ...
... monitor and the CPU (Central Processing Unit). • The video controller determines many aspects of a monitor's performance, such as resolution or the number of colors displayed. • The video controller contains its own on-board processor and memory, called video RAM (VRAM). ...
cathode ray tube
... CRTs can be useful for displaying photos with high pixels per unit area and correct color balance. LCDs, as currently the most common flat screen technology, have generally inferior color rendition (despite having greater overall brightness) due to the fluorescent lights commonly used as a backlight ...
... CRTs can be useful for displaying photos with high pixels per unit area and correct color balance. LCDs, as currently the most common flat screen technology, have generally inferior color rendition (despite having greater overall brightness) due to the fluorescent lights commonly used as a backlight ...
Raster display
... power requirements compared to a CRT. They are significantly thinner. Flat panels: i) emissive: are devices that convert electrical energy into light. Ex:Plasma panels, thin-film electroluminescent displays, LightEmitting Diodes (LEDs). ii) nonemissive: use optical effects to convert sunlight or lig ...
... power requirements compared to a CRT. They are significantly thinner. Flat panels: i) emissive: are devices that convert electrical energy into light. Ex:Plasma panels, thin-film electroluminescent displays, LightEmitting Diodes (LEDs). ii) nonemissive: use optical effects to convert sunlight or lig ...
cgintroandhardware_0d
... DLP™ technology is based on an optical semiconductor called a Digital Micromirror Device (DMD) chip which was invented in 1987 by Texas Instruments. The DMD is basically an extremely precise light switch that enables light to be modulated digitally via millions of microscopic mirrors arranged in a r ...
... DLP™ technology is based on an optical semiconductor called a Digital Micromirror Device (DMD) chip which was invented in 1987 by Texas Instruments. The DMD is basically an extremely precise light switch that enables light to be modulated digitally via millions of microscopic mirrors arranged in a r ...
Workstations - UK Imaging Informatics Group
... secondary (review). Primary display devices are used for the interpretation of medical images. Secondary display devices are used for review of medical images, usually in conjunction with the report. It is recommended that all primary display devices undergo acceptance testing and regular performanc ...
... secondary (review). Primary display devices are used for the interpretation of medical images. Secondary display devices are used for review of medical images, usually in conjunction with the report. It is recommended that all primary display devices undergo acceptance testing and regular performanc ...
Experimental results for the Cherwell sensor
... Monolithic Active Pixel Sensor for the detection of charged particles. The design of the Cherwell sensor came from the expertise gained from two previous designs: FORTIS and TPAC. Cherwell is 4 transistor CMOS sensor in 180 nm technology. It uses PMOS transistors requiring a deep P-well implant, a p ...
... Monolithic Active Pixel Sensor for the detection of charged particles. The design of the Cherwell sensor came from the expertise gained from two previous designs: FORTIS and TPAC. Cherwell is 4 transistor CMOS sensor in 180 nm technology. It uses PMOS transistors requiring a deep P-well implant, a p ...
Active shutter 3D system
An active shutter 3D system (a.k.a. alternate frame sequencing, alternate image, AI, alternating field, field sequential or eclipse method) is a technique of displaying stereoscopic 3D images. It works by only presenting the image intended for the left eye while blocking the right eye's view, then presenting the right-eye image while blocking the left eye, and repeating this so rapidly that the interruptions do not interfere with the perceived fusion of the two images into a single 3D image.Modern active shutter 3D systems generally use liquid crystal shutter glasses (also called ""LC shutter glasses"" or ""active shutter glasses""). Each eye's glass contains a liquid crystal layer which has the property of becoming opaque when voltage is applied, being otherwise transparent. The glasses are controlled by a timing signal that allows the glasses to alternately block one eye, and then the other, in synchronization with the refresh rate of the screen. The timing synchronization to the video equipment may be achieved via a wired signal, or wirelessly by either an infrared or radio frequency (e.g. Bluetooth, DLP link) transmitter. Historic systems also used spinning discs, for example the Teleview system.Active shutter 3D systems are used to present 3D films in some theaters, and they can be used to present 3D images on CRT, plasma, LCD, projectors and other types of video displays.