Products/Services for CCD Sensor In India

  • CCD Image Sensors-Image
    CCD Image Sensors - (65 companies)
    ...or frame grabbers. CCDs have extremely low noise figures. CCD image sensors can be a color sensor or a monochrome sensor. In a color image sensor an integral RGB color filter array provides color responsivity and separation. A monochrome image sensor... Search by Specification | Learn More
  • CCD Cameras-Image
    CCD Cameras - (554 companies)
    Cooled Sensor: Sensors are actively cooled by a Peltier element or other method. Cooling reduces "dark current" noise and improves sensitivity. Image credit: Apstas. Dome: Cameras are enclosed in a protective dome made from materials such as acrylic... Search by Specification | Learn More
  • Vision Sensors-Image
    Vision Sensors - (158 companies) particularly informative. Video credit: Microscan Systems via Youtube. Vision Sensor Disadvantages. While the benefits of machine vision sensors are substantial, the disadvantages of machine vision can be prohibitive. Machine vision systems are unable... Search by Specification | Learn More
  • Sensor Chips-Image
    Sensor Chips - (278 companies)
    ...sensor chips. Gas and liquid pressure. Load cells (force sensors). Chemical (pH, oxygen, carbon dioxide). Mechanical (acceleration, position, pressure, knock, rotation). Optical (single-chip cameras, edge detectors, and image pattern recognizers... Search by Specification | Learn More
  • Light Sensor Chips-Image
    Light Sensor Chips - (32 companies)
    Light sensor chips convert light into electrical signals which are then conditioned to produce a desired electrical output. They are sometimes called light-to-frequency chips, light-to-voltage chips, or ambient light sensors. Light sensor chips... Search by Specification | Learn More

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Typical CCD camera sensors require a positive and negative bias voltage of +15V and -8V, respectively, at load currents up to 10mA. This application requires good output regulation for these bias supply voltages. In addition, CCD camera sensors are noise sensitive and require very low input...

Digital image sensors are well established in private and professional applications. But which sensor type works best, CCD or CMOS? This question enlightens passionate discussions. A more detailed analysis reveals that these sensors share many common characteristics. Both CMOS and CCD can...

...model is builtusing Fick diffusion laws, and taking into account the seal, the gas and each polymeric material inside the cavity. In the next step, the moisture concentration inside the cavity of the CCD package is monitored by means of humidity sensors throughout the experiment. Changing the moisture...

For most area and line scan imagers, CCDs are indeed history. But at the high end, where pristine imaging is required under low light, CCD continues to deliver what todayâ s CMOS imagers simply cannot deliver yet. Thatâ s going to change. Very often, change in one industry will shape the future...

...area CMOS and linear CCD for high-speed surface inspection. Over the years LMI has implemented many types of surface inspection sensors. In my experience, the CMOS imager has a speed and flexibility advantage due to the onboard circuitry. Traditionally, CCDs are recognized by the industry for achieving...

(regions of overexposure) and smear (unwanted stripes) in CCD sensor images. In contrast, the high-speed response and wide dynamic range of CMOS sensors means that bloom and smear are not usually a problem....

Regardless of the technology of image acquisition (CCD or CMOS), electronic image sensors must capture incoming light, convert it to electric signal, measure that signal, and output it to supporting electronics. Similarly, regardless of the technology of image acquisition, cinematographers can...

In simplest terms, the image sensor or imager in vision systems is an XY grid of photosites that convert light into electricity. Most often the imager is a charge-coupled device or CCD, though CMOS imagers are rapidly gaining ground. Charge-coupled devices gained fame as the primary imager...

This is a CCD sensor level specification which describes the efficiency of charge transfer. The image from a CCD is read out by transfer of rows into a horizontal register, followed by transfer of pixel charge along the horizontal register towards the output node. As each pixel's charge reaches...

Readout noise is specified both for the CCD sensor and the total system. Noise can be thought of in two ways. First, there is not perfect repeatability each time charge is dumped out of the CCD and digitized. Conversions of the same pixel with the same charge will not always yield exactly the same...

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  • STAMP stabilised miniature payloads
    D-STAMP: with a three-axis gimbal; HD-STAMP: with a high-definition CCD TV; U-STAMP: (unveiled at Aero India 2007, Bangalore, in February 2007) featuring an uncooled LWIR … … lower table below); T-STAMP: triple- sensor version with a continuous …
  • Cross calibration of INSAT 3A CCD channel radiances with IRS P6 AWiFS sensor
    AWiFS sensor is being regularly calibrated over known targets at Chhar- odi site (Gujarat, India ) in the absence of on- board calibration. … are: • to cross-calibrate at-sensor radiances of INSAT 3A multi-spectral CCD optical channels with …
  • Development of robotic sewerage blockage detector controlled by embedded systems
    In India and other underdeveloped countries, the CCD camera based equipments are generally not available due to their high cost and other problems and the work has to be done manually by hiring labourers. … study, robotic equipment with an embedded system has been developed for locating the blockage using ultrasound sensors .
  • Real time super resolution image reconstruction
    [11] V H Patil, D S Bormane and HK Patil, “ Color Super Resolution Image Reconstruction”, ICCIMA 2007, Shivkashi, TN India [12] J. Hamilton and J. Adams, “Adaptive Color Plan Interpolation in Single Sensor Color Electronic Camera,” U.S. Patent 5 … [13] R. Kimmel, “Demosaicing: image reconstruction from color ccd samples,” IEEE Trans.
  • Aerial reconnaissance camera using optical drum and mirror rotation mechanism
    REFERENCES [1] L. Zong-jian., X. Wen-ling., and S. J. et. "Make wide-angled aerial camera by combining small-sized areal array CCD sensors ," Science of Surveying and Mapping, 2005(130), pp. 94-99. [2] M. Yachida, "Omnidirectional sensing and combined multiple sensing," in Proceedings 1998 IEEE and ATR Workshop on Computer Vision for Virtual Reality Based Human Communications, Bombay, India , 1998, pp. 20-27.
  • Compact Multi-Purpose Advanced Stabilised System
    The Aero India show in 2007 was the debut venue of two CoMPASS derivatives. Mini-CoMPASS: Based on a 12 in (305 mm) diameter, stabilised gimbal, this is a four- sensor version, carrying an MWIR Gen 3 FLIR, CCD camera, eye-safe laser rangefinder and a laser pointer.
  • Information Systems Design and Intelligent Applications
    © Springer India 2015 J.K. Mandal et al. (eds.), Information Systems Design and Intelligent Applications, Advances in Intelligent Systems and Computing 340, DOI 10.1007/978-81-322-2247-7_31 A typical low cost digital camera, a single CMOS or CCD array of sensors capture the colors of the scene, i.e. each pixel in the sensor detects a single color channel, green, red, or blue.
  • The Whitefly, Bemisia tabaci (Homoptera: Aleyrodidae) Interaction with Geminivirus-Infected Host Plants
    India has launched several Indian Remote Sensing (IRS) satellite systems since 1988 and its satellite IRS-1D launched in 1997 provides 5.8-m panchromatic data, 23-m multispectral data in blue, green, red and NIR bands, and 70-m data in … The CBERS satellites carry three sensors , including a high resolution CCD camera, a moderate multispectral scanner, and a low resolution wide-field imaging system.
  • Subject Index
    1237 Oceansat-2 and RAMA buoy winds: A comparison 1571 Cryosphere Cross calibration of INSAT 3A CCD channel radiances with IRS P6 AWiFS sensor On rising temperature trends at Dehradun in Doon valley of Uttarakhand, India .
  • Silicon-based reconfigurable antennas-concepts, analysis, implementation, and feasibility
    P. K. Swain received the Ph.D. degree in physics from Indian Institute of Technology, Delhi, India , in 1995. Since 1997, he has been with the Sarnoff Corporation, Princeton, NJ, where he is engaged in research and manufacturing of various charge-coupled device ( CCD ) and CMOS image sensors , process integration, and device modeling for various MEMS, RF, and microwave devices.