1. I

    Surveillance of land with sensors and cameras

    Hello, everybody. I wish to set up some sort of surveillance for a certain plot of land in almost direct line of site (some houses and trees are in the way) over a distance of less than a kilometer. In a first stage some sensors should be detecting the opening of some doors and in a second...
  2. ah1081919

    Question about super resolution for analog or digital cameras

    Hello, I have a question regarding if anybody has any ideas on how to combine two digital camera feeds together to achieve a near real time super resolution, from two camera modules placed right next to each other, or slightly distanced. I have done some research on this topic , perhaps not...
  3. N

    Camera with main unit to recognize objects

    Hey, I need to build device with AI objects recognization which is working 24h/day Writing the code is not problem however don't know if there any existing products (camera + main unit) on market which I can buy ( around 25 $) and write the code or have to just build it somehow? When given...
  4. L

    Testing ov5640 with STM32F407DISC always gets a DCMI_FLAG_ERRRI

    My DCMI setting is as follow: hdcmi.Instance = DCMI; hdcmi.Init.SynchroMode = DCMI_SYNCHRO_HARDWARE; hdcmi.Init.PCKPolarity = DCMI_PCKPOLARITY_RISING; hdcmi.Init.VSPolarity = DCMI_VSPOLARITY_HIGH; hdcmi.Init.HSPolarity = DCMI_HSPOLARITY_LOW; hdcmi.Init.CaptureRate =...
  5. Z

    How to interface CMOS image sensors with 32-bit Microcontrollers?

    I've been learning to program 32-bit ARM cortex-M controllers with an STM32 Nucleo (L476rg Nucleo). I've been playing with interfacing and controlling stepper motors so far. My next step is to move on to machine/computer vision and incorporate image sensing however upon some searching (hopefully...
  6. TravisHC

    HELP *** Burnt resistor of camera.

    Well to start i am in no way an electrician or an engineer. Lol I'm just an old ironhead, im a ironworker and my hobby is electronics but I'm always working in the software side but as of lately I been dabling in the hardware side and got a soldering iron and everything needed with it I havnt...
  7. Rahulk70

    Need help with identifying the 3 wires of this camera circuit

    Hi folks, I have this camera flash circuit from a Ricoh AF-70. I’m trying to identify what function the 1,2 &4 wires does in this circuit? The blue wire is definitely to trigger the high voltage to fire the flash. The other red and black wires the positive and negative of the batteries...
  8. D

    choose the right for grape sorting project with image processing ...

    hello every one i want to do the grape sorting project for some educational goals ... i doubt to which camera will work for that project ... any body can help me to choose the right camera pls ... the project will work like this youtube link
  9. nickhess

    Adapting an old CRT Viewfinder ( 9.3 V DC / 2.7W )

    Quarantine project: Adapting a Sony BFV-20W viewfinder Scroll down to skip the background info As a cinematographer, I've always really felt most comfortable shooting with a viewfinder. However modern electronic viewfinders all exist in the "prohibitively expensive" class of filmmaking...
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