Tobi Delbruck

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Hi Leslie, it is documented in the source code for CochleaAMS1c. I recommend using the "Find usages" for the event class and to look in the javadoc I wrote. I tried to put down the precise definitiions as I developed that class and the EventExtractor for it. Hope this helps. Let me know if you need more tips about it.

Hi Konstantin probably you don't want to use this code, since it outputs AER-DAT-3.1 format data, which jaer is not very good at reading yet. It is pretty simple to write an AER-DAT-2.0 file if all you want are DVS events from a particular sensor. You just need a header line followed by binary data of timestamp,address pairs, each of which are 32-bit big endian fixed point numbers. The timestamps are in us. The addresses encode the DVS events with x, y and polarity bits occupying some bits in the...

Hi Alex, it might be that the script is not normalizing the data right or that in AEViewer the AutoContrast is turned on. Try toggling AEViewer AutoContrast from the DAVIS menu (shortcut shift-C). The control tab for AutoContrast is a tab in the HardwareConfiguration window. This algorithm is just something I wrote to lowpass filter the low and high limits of video and use these to scale the output to fill the 0-1 range of display. I haven't looked at the script but I'm sure there is a number there...

I agree with Luca. Using libcaer would be a great solution for basic camera applications. I expect that jaer will eventually interface to hardware the same way, using libcaer API. Tobi Delbruck, www.ini.uzh.ch/~ tobi, Swiss cell +41766291500, USA cell +16265102646 On June 4, 2017 7:46:40 PM GMT+08:00, Luca Longinotti llongi@users.sf.net wrote: Tobi already explained how jAER works and what parts to look at, though for what you want to do, just get data from the camera and send it off to a PCI-Express...

The instruction below from Luca Longinotti were very helpful to me to migrate my working copy to the github repo https://github.com/SensorsINI/jaer. For Windows users, install Git For Windows https://git-scm.com/download/win and then I can highly recommend TortoiseGit as client https://tortoisegit.org/ it also has some useful documentation https://tortoisegit.org/docs/tortoisegit/ remember to always set your name and e-mail correctly in your Git client! You can then create a user on GitHub and associate...

Timo, PS, did you realize that jaer moved to github? Please have a look at the the announcement on http://jaerproject.org For migrating, Luca's instructions were very useful for me: For Windows users, install Git For Windows https://git-scm.com/download/win and then I can highly recommend TortoiseGit as client https://tortoisegit.org/ it also has some useful documentation https://tortoisegit.org/docs/tortoisegit/ remember to always set your name and e-mail correctly in your Git client! You can then...

Timo, in short, it's complicated. One the data starts flowing it is not so complicated (it all flows through the translateEvents() method), The device setup is complicated because a lot of configuration needs to be sent to the camera to set the on-chip bias generator registers, other on-chip registers, and also the off-chip (CPLD or FPGA) registers. All of this stuff in jaer is centralized in the AEChip's Biasgen object (which historically was just an on-chip bias generators but nowadays encapsulated...