CCD Camera For Speed Sensing

Conduct Research

• CCD / CMOS Hybrid FPA for Low Light Level Imaging
  column parallel readout architecture eliminates the slow speed, high noise, and high power limitations of a conventional CCD. This results in a compact, low power, ultra-sensitive solid-state FPA that can be used in low light level applications such as live-cell microscopy and security cameras at room...
• Intelligent design with smart cameras
  feedback helps keep manufacturing processes healthy. The working definition of a smart camera has broadened over the years. It used to be that a typical device in this category included a CCD or CMOS imaging sensor capable of recording a scene, an associated lens system, an embedded computer...
• Smart Computing Article - Digital Cameras & Photography
  that sets standards in many businesses and technologies, including film—or in this case, a digital camera's light sensing array) rating to get a fast enough shutter speed when you hold your camera in your hand. Remember that the longer the lens (or the greater the zoom) the more movement is magnified...
• Color Machine Vision Goes Beyond the Visible
  grabber and a JAI three-chip CCD camera to separate different pieces of crushed, falling glass. "Color selection was very important, so we do both offline and online calibration by tracking maximum intensity of individual pixels. Also, we had to go with a three-chip design because a Bayer filter camera...
• Pump Up the Pixels Pump up the pixels
  together increases the signal-to-noise ratio, letting the camera take pictures in low-light conditions with reduced noise. Increasing pixel size and reducing resolution lets the sensor run at higher frame rates, accelerating image-capture speed. This means cameras can be built to capture both still...
• Short-wave IR imaging invades machine vision
  InGaAs and SWIR for machine vision. In fact, most applications still use CCD and CMOS imagers for high field-of-view, high-speed machine vision in the visible range. Thermal cameras are generally used for remote temperature measurement in industrial applications. Thermal and visible are complementary...
• MICRO:Product Technology News (Feb 99)
  resolution enhancement techniques such as advanced optical proximity correction and phase shift. The UV-wavelength-based system targets reticles used in making semiconductors with linewidths 0.18 um. Dual image-processing channels, an advanced CCD camera, and high-speed computing are standard features...
• Micro-Optical Sensors for Boundary Layer Flow Studies (.pdf)
  . The overall size of this prototype is 15 mm. in diameter and 20 mm in length. The fringes were imaged. with a CCD camera using a microscope objective and are. shown in Figure 5. The fringe divergence was measured to be. 0.60. linear with a slope in close agreement with theory. The contrast. LDV. Diverging...
• Product Technology News
  up to 24 disks/min and accommodates substrates measuring less-than or equal-to 130 mm. Customized analysis software runs on Windows NT 4.0 and a Pentium Pro PC to generate two-dimensional cross-sections, contour plots, and 3-D images. Three models of the system are available. Digital CCD Camera...
• Dynamic Interferometry: Getting Rid of the Jitters
  . print-through residual. and recording multiple sequential in-. terferograms taken over time. Most. commercial PSI systems incorporate. a video camera that operates at 30 fps. with an exposure time of about 30 ms. At this speed, a typical 5-frame. Figure 1. Print-through errors are measured...

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