Search found 16 matches

by aqqz
Tue Jan 11, 2022 2:38 am
Forum: AI-deck
Topic: Video Streaming Issues
Replies: 3
Views: 9274

Re: Video Streaming Issues

Hello, the Lighthouse Deck and the AIdeck has some pin conflict, in the UART1 https://www.bitcraze.io/documentation/system/platform/cf2-expansiondecks/#:~:text=Above-,Deck%20pin%20allocation,-Below%20is%20a , so the gap8 task can not use, so you can not run the wifi_jpeg_streamer both with lighthous...
by aqqz
Mon Dec 20, 2021 1:01 pm
Forum: AI-deck
Topic: Question about demosaicing alogrithm
Replies: 3
Views: 9203

Re: Question about demosaicing alogrithm

Hi, gemenerik : So, this the raw image: https://github.com/aqqz/server/blob/main/img_raw.jpg?raw=true and this is the RGB888 output image: https://github.com/aqqz/server/blob/main/img_color.jpg?raw=true Is it so green ? I see the blog, In fact, I want to use the aideck to regnoized color. but I don`...
by aqqz
Sun Dec 19, 2021 9:00 am
Forum: AI-deck
Topic: Question about demosaicing alogrithm
Replies: 3
Views: 9203

Question about demosaicing alogrithm

In test_camera example, why the output RGB888 image color is so green ? Can I improve it ?
by aqqz
Wed Nov 10, 2021 2:29 am
Forum: AI-deck
Topic: [SOLVED] How can I use my own dataset to run NN examples
Replies: 2
Views: 588

Re: How can I use my own dataset to run NN examples

Thanks for your advises, I use the higher version Tensorflow to train models, I will test it again and compare the difference between the tflite models !
by aqqz
Mon Nov 08, 2021 2:03 pm
Forum: AI-deck
Topic: [SOLVED] How can I use my own dataset to run NN examples
Replies: 2
Views: 588

[SOLVED] How can I use my own dataset to run NN examples

I run the MNIST examples successfully on the AI-Deck, but how can I use my own datasets on it.
I modify the mnist.load_data() function in the train.py and the save_sample.py, I want to change the model`s input,but when I run on the AI-Deck or gvsoc,it stop at `start timer...`,my SDK version is 3.8.1.
by aqqz
Sat Dec 12, 2020 2:29 pm
Forum: Lighthouse positioning system
Topic: Using Lighthouse swarming with some question?
Replies: 4
Views: 1528

Re: Using Lighthouse swarming with some question?

We found that the cluster is easy to fall after adding the LED deck, and the heavier the deck is, the more unstable the aircraft will be. Is there any adjustment to the weight of the drone in the firmware regarding the flight control algorithm?
by aqqz
Wed Dec 02, 2020 2:36 am
Forum: Bitcraze
Topic: [SOLVED] How to use python to restart the crazyflie?
Replies: 7
Views: 2834

Re: How to use python to restart the crazyflie?

I install the cflib on the Windows,now it works well,thank you i will close the topic.
by aqqz
Wed Dec 02, 2020 2:16 am
Forum: Bitcraze
Topic: [SOLVED] How to use python to restart the crazyflie?
Replies: 7
Views: 2834

Re: How to use python to restart the crazyflie?

I reinstall my cflib and it prompt I have installed,the function can close crazyflie by not restart it and output error as I gived,i think the PA don`t receive the ack from crazyflie.my test environment is ubuntu 18.04.
by aqqz
Tue Dec 01, 2020 1:49 pm
Forum: Bitcraze
Topic: [SOLVED] How to use python to restart the crazyflie?
Replies: 7
Views: 2834

Re: How to use python to restart the crazyflie?

This is my console output, my firmware version is 2020.09

Code: Select all

-e git+https://github.com/bitcraze/crazyflie-lib-python.git@0c70f88e407129cbe91281867cde9e165ab20e3c#egg=cflib
by aqqz
Mon Nov 30, 2020 1:17 pm
Forum: Lighthouse positioning system
Topic: Using Lighthouse swarming with some question?
Replies: 4
Views: 1528

Re: Using Lighthouse swarming with some question?

Thank you for your reply. Regarding the second point, I mean to let each cf use hlcommander.takeoff one by one, and then the swarm thread has a high probability of success, provided that the kalman fliter output of each cf is below threshod. Sometime restart the cf can solve the kalman fliter proble...