Camera Input

mirror scanning low cost low duty camera

A line following robot using a video camera as the only sensor with binary image and video output.

August 2003 MassMind Newsletter - Easy Vision Systems

Serial Protocols of Some Digital Cameras

Also:

• Light Sensors@,
• AntiCamera@,
• Optical Ranging@

Images Sensors

• CCD
• CMOS
  • http://www.zoran.com/products/camera/zr32112.asp 1.3 Megapixel,  Color or Black and White, I2C control and 10 bit image output.
  • http://www-2.cs.cmu.edu/~cmucam/index.html The CMUcam Vision Sensor uses a cmos camera ( from http://www.electronics123.com/amazon/catalogue/c3-1-5.htm ) and an Ubicom SX28 chip to detect motion, track objects and motion and capture images via a serial port.

  • Gameboy video cameras

    128x128 1" round or 0.7"x0.7" B/W. These camera's are based on the Mitsubishi CMOS image sensor chip. The chip itself is quite intelligent with the ability to a 3x3 filter on the image in real time. Takes a processor to set up and run it.

    See also:

    • http://homepages.paradise.net.nz/~vkemp/gbcam.htm
    • http://www.lh.co.nz/hardware
    • http://pages.zoom.co.uk/andyc/avr.htm System for grabbing images from a GameBoy camera . circuits (big gif schematic and eagle designs), assembly control code, JavrBasic shell and Win95 viewer program, just follow the ACARV link.
    • http://minyos.its.rmit.edu.au/~s9906768/pic/proj_gbc.html

See also:

• http://www.cs.cmu.edu/afs/cs/project/cil/ftp/html/vision.html Computer Vision Homepage
• http://kitsrus.com $50 cmos 16mm cube video cammers
• Structured Light Vision - demo program
• http://www.supercircuits.com/ $30 B/W NTSC
• http://www.vvl.co.uk.
• http://www.phototimes.com
• http://www.propic2.com/camera/camera.htm
• PIC Abstractions - Compact Optical Image Scanner - $15 prototype scans 64x64 and xmits RS232
  
• Book "PHOTODIODE AMPLIFIERS, OP-AMP SOLUTIONS" by Jerald Graeme
• http://www.average.org/digicam/ Fujitsu chipset protocal docs (cached 200007310802)
• http://www.asahi-net.or.jp/~xg2k-hys/index-e.html Casio QV-10/100/770 cameras serial communication protocol and *nix/win/680x0 source.
• Suppliers
  • http://www.taosinc.com have taken over the TI parts
  • http://www.sel.sony.com/semi
  • http://www.sony.co.jp
  • http://www.intl.samsungsemi.com
  • http://www.mec.panasonic.co.jp

See:

Comments:

• http://www.scdlink.com Security Cameras Direct at www.scdlink.com has some of the best small cameras and mini transmitters found anywhere. Has anyone else received there catalog. If not you can call them at 800-316-6027.+

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