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by SADEGHRAHMANI1374
Tue Mar 27, 2018 9:08 am
Forum: Technical Discussion
Topic: keypoint list?
Replies: 8
Views: 3919

Re: keypoint list?

Hi, I have a problem with matching the key point
I have several items I want to identify with openmv
But when the file size is more than 70 kilobytes
ide returns this error


I think it's because of the low memory performance of the camera
Can we use external memory as executable(ram) memory?
by SADEGHRAHMANI1374
Sat Mar 03, 2018 10:48 pm
Forum: Technical Discussion
Topic: implement own Haar-Cascade
Replies: 60
Views: 42646

Re: implement own Haar-Cascade

iabdalkader wrote: ↑
Sat Mar 03, 2018 7:51 pm
 Hi download the script like so:

Code: Select all

wget https://raw.githubusercontent.com/openmv/openmv/master/usr/openmv-cascade.py
Then run it like this:

Code: Select all

python2.7 openmv-cascade.py cascade_file.xml
Thank you so much
by SADEGHRAHMANI1374
Sat Mar 03, 2018 1:45 pm
Forum: Technical Discussion
Topic: implement own Haar-Cascade
Replies: 60
Views: 42646

Re: implement own Haar-Cascade

kwagyeman wrote: ↑
Sat Mar 03, 2018 1:24 pm
 Hi, you pass the xml file after the script name.
I put the xml name in the script or in the terminal ?
if i must put in script
It is possible to place the modified file?
by SADEGHRAHMANI1374
Sat Mar 03, 2018 6:53 am
Forum: Technical Discussion
Topic: implement own Haar-Cascade
Replies: 60
Views: 42646

Re: implement own Haar-Cascade

SADEGHRAHMANI1374 wrote: ↑
Sat Mar 03, 2018 6:19 am
kwagyeman wrote: ↑
Fri Mar 02, 2018 10:48 pm
 It looks like you have html in your script... i.e. you didn't download it right...
thanks for replying

How to write the xml file to the script or in the other words how to Introduce xml file to script?
by SADEGHRAHMANI1374
Sat Mar 03, 2018 6:19 am
Forum: Technical Discussion
Topic: implement own Haar-Cascade
Replies: 60
Views: 42646

Re: implement own Haar-Cascade

kwagyeman wrote: ↑
Fri Mar 02, 2018 10:48 pm
 It looks like you have html in your script... i.e. you didn't download it right...
by SADEGHRAHMANI1374
Fri Mar 02, 2018 6:53 am
Forum: Technical Discussion
Topic: implement own Haar-Cascade
Replies: 60
Views: 42646

Re: implement own Haar-Cascade

iabdalkader wrote: ↑
Mon Feb 26, 2018 7:36 pm
 Can you run it from the terminal so we can see the error ?
by SADEGHRAHMANI1374
Tue Feb 27, 2018 12:36 pm
Forum: Technical Discussion
Topic: implement own Haar-Cascade
Replies: 60
Views: 42646

Re: implement own Haar-Cascade

iabdalkader wrote: ↑
Mon Feb 26, 2018 7:37 pm
 here I converted the file for you.
Is there any tutorial to learn this topic like this??



https://www.youtube.com/watch?v=I8s4PDrIV4E
by SADEGHRAHMANI1374
Mon Feb 26, 2018 3:43 pm
Forum: Technical Discussion
Topic: implement own Haar-Cascade
Replies: 60
Views: 42646

Re: implement own Haar-Cascade

kwagyeman wrote: ↑
Mon Feb 26, 2018 12:09 pm
 Please post the steps of what exactly you did.
i download openmv-cascade.py and insert path of xml file in script
when i want run script in raspbian return this error
by SADEGHRAHMANI1374
Mon Feb 26, 2018 7:34 am
Forum: Technical Discussion
Topic: implement own Haar-Cascade
Replies: 60
Views: 42646

Re: implement own Haar-Cascade

iabdalkader wrote: ↑
Sat Feb 24, 2018 3:34 pm
 I don't know what conver.py is, please use our script:

./openmv-cascade.py haarcascade_fullbody.xml

Also Note it doesn't work on Windows.
thank you for answer to my question
i use your script and now had this problem
by SADEGHRAHMANI1374
Sat Feb 24, 2018 7:37 am
Forum: Technical Discussion
Topic: implement own Haar-Cascade
Replies: 60
Views: 42646

Re: implement own Haar-Cascade

Hi, it seems the cascade tool only works on Linux. hi @iabdalkader i want to create a cascade file from xml file xml file is a opencv sample (haarcascade_fullbody) i try to convert xml file to cscsde file whit openmv-cascade.py but it return usage: conver [-h] [-i] [-n NAME] [-s STAGES] [-c] file c...

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