asteroza + imaging   58

OSA | Computational imaging enables a “see-through” lens-less camera
So if about 1% of light passing through a glass pane can go to the edge, you can sorta recover the image going through the glass. This could effectively turn a display into a camera using an edge camera, rather than directly embedding sensor pixels into the display pixel array.
optics  research  technology  computational  imaging  edge  image  recovery  camera  sensor 
august 2018 by asteroza
Photography optics in the time dimension | Nature Photonics
New trick for fast imaging, can shrink a 30cm optics train to 3cm
optics  physics  fast  imaging  research  technology  photography 
august 2018 by asteroza
MARS Bioimaging Ltd
New high resolution x-ray sensor that detects more accurately the strength per pixel allows effectively (false) color x-ray imaging.
x-ray  3D  color  high  resolution  imaging  sensor  medicine  health  energy  particle  spectral  CT  scan 
july 2018 by asteroza
Introducing The New GEMINI 5K S35 Sensor
Originally limited to 5 items, for a special space customer (allegedly Elon Musk), now available to any RED owner with the money
red  space  camera  sensor  imaging  5K  low  light  remote  sensing 
april 2018 by asteroza
Specim IQ - Hyperspectral Goes Mobile!
Hyperspectral camera, as in a portable spectrometer analyzing near field samples irradiated by an illuminator.
hyperspectral  camera  spectrometer  imaging  portable  materials  science  research  technology 
december 2017 by asteroza
Vayyar | Imaging at Your Fingertips
Some sort of ground penetrating radar type sensor on a chip? probably not terahertz imaging...
RF  imaging  sensor  density  Delicious 
june 2016 by asteroza
Macrium Reflect Free
Hrm, don't wanna get it from download.com due to the adware wrappers...
windows  hard  disk  HDD  cloning  clone  software  sysadmin  tips  tricks  freeware  backup  recovery  partition  resize  migration  move  tools  utilities  restore  image  imaging  shadow  copy  Delicious 
february 2016 by asteroza
SpyMeSat Mobile App
"The world's longest selfie stick" is not inaccurate...
iOS  iPhone  android  app  software  realtime  satellite  tasking  imaging  photography  purchase  imagery  remote  sensing  ondemand  Delicious 
july 2015 by asteroza
Image Sensor for Free-Space Optical Communication and Imaging
Interesting hybrid sensor, with dedicated pixels for imaging purposes and optical communication receiving. Separate LED transmitters complete the optical communication loop, though I suppose the next step is embedding the LED laser in the sensor as well, much like those LCD displays with embedded imaging sensors.
Toyota  research  technology  hybrid  image  imaging  sensor  optical  communication  receiver  transmission  free  space  visible  Delicious 
july 2014 by asteroza
Marked ghost imaging
I wonder if this can be applied to an all digital information scenario (no image or imaging sensor per se)? The usage of sending dummy data is workable, but is this a special type of keying/encryption setup or does this already exist in classical cryptography?
market  ghost  imaging  transmission  information  security  encryption  cryptography  research  technology  optical  network  encoding  Delicious 
july 2014 by asteroza
FLIR ONE™ personal thermal imager by FLIR® - See the Heat
Thermal imager adapter case for an iPhone 5. Couple this with that Intelliscope iPhone rail mount and you have a ghetto IR rig for a gun.
iPhone  case  shell  IR  thermal  imaging  camera  attachment  accessories  photography  hardware  electronics  devices  Delicious 
january 2014 by asteroza
Seeing depth through a single lens | Harvard School of Engineering and Applied Sciences
Figuring depth with a single lens/sensor by rapidly changing focus then working with the images algorithmically.
single  optics  moment  imaging  lens  inferred  depth  angle  algorithm  field  sensor  software  3D  light  lightfield  Delicious 
august 2013 by asteroza
OsiriX - DICOM Viewer
Mac software for viewing 3D patient medical imaging data in the DICOM format. Appears it is sometimes also used for working with patient 3D models for later output to a 3D printer though?
PACS  data  opensource  mac  OSX  health  imaging  OsiriX  software  patient  medical  DICOM  3D  medicine  viewer  Delicious 
march 2013 by asteroza
None
Using a SPL to see through frosted glass and shower curtains and other optically scattering surfaces through interference memory effects, effectively making translucent windows transparent.
coherent  sensing  remote  technology  research  technique  spying  surveillance  modulator  light  spatial  SPL  imaging  optics  algorithm  reconstruction  descattering  image  realtime  israel  Delicious 
october 2012 by asteroza
Inception | Break & Enter
Inception, formerly winlockpwn, is a firewire DMA attack that can overwrite login software on target computers such that you can login as the administrator/root without the correct password.
mac  OSX  linux  windows  imaging  memory  software  security  opensource  attack  DMA  escalation  privilege  login  logon  firewire  winlockpwn  inception  thunderbolt  ExpressCard  PCMCIA  vulnerability  rooting  Delicious 
october 2012 by asteroza

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