perone

15 ms·

1. 121.▲
   by perone 12y ago

   You're correct, however I took care to make the algorithm work in realtime, so you can use it in any FPV transmission. I'm going to prepare a good FPV system to run this with video transmission, but since the algorithm is very fas
2. 122.▲
   by perone 12y ago

   You're correct, this is a post-processing operation, however I took care to do something that works in real time, so you can use this same algorithm for any FPV transmission, which is the next step that I'm planning to implement (
3. 123.▲
   by perone 12y ago

   Thanks for the feedback ! I'm planning to use more robust and scale invariant features for this so this problem of different levels of zoom would be solved (at least to the limits of what can be done).
4. 124.▲
   by perone 12y ago

   Thanks for the link, I'm aware of some of the methods cited. This first PoC was just to check how fast and how good Meanshift would work with that image quality. I'll try to implement some more robust approach, specially some meth
5. 125.▲
   Real-time Drone object tracking using Python and OpenCV(blog.christianperone.com)

   110 points by perone 12y ago|24 comments
6. 126.▲
   Real-time coin segmentation using Python and OpenCV(blog.christianperone.com)

   3 points by perone 12y ago|0 comments
7. 127.▲
   Show HN: Redisplay – Monitoring Redis with Arduino(github.com)

   2 points by perone 12y ago|0 comments
8. 128.▲
   Arduino and OLED display to monitor Redis for fun and profit(pyevolve.sourceforge.net)

   3 points by perone 12y ago|0 comments
9. 129.▲
   Sprout(sprout.hp.com)

   617 points by perone 12y ago|162 comments
10. 130.▲
    Stallion, a easy-to-use Python Package Manager interface with command-line tool(perone.github.io)

    1 points by perone 12y ago|0 comments
11. 131.▲
    Wikipedia: Postcardware(en.wikipedia.org)

    2 points by perone 12y ago|0 comments
12. 132.▲
    Simple and effective coin segmentation using Python and OpenCV(pyevolve.sourceforge.net)

    2 points by perone 12y ago|0 comments
13. 133.▲
    C++11 user-defined literals and some constructions(pyevolve.sourceforge.net)

    2 points by perone 12y ago|0 comments
14. 134.▲
    by perone 12y ago

    Little-known ?
15. 135.▲
    by perone 12y ago

    For those who are interested, there is also another one called Femtoduino, very small too: http://www.femtoduino.com/
16. 136.▲
    by perone 13y ago

    From Dropbox to the python-dev mailing list: "(...). As for Unladen Swallow, there are some reasons to think that LLVM has matured greatly in the past few years, particularly in the JIT engine which has been completely replaced. I&#x2
17. 137.▲
    Universality, primes and space communication(pyevolve.sourceforge.net)

    3 points by perone 13y ago|0 comments
18. 138.▲
    The beauty of Bitcoin P2P Network(pyevolve.sourceforge.net)

    2 points by perone 13y ago|0 comments
19. 139.▲
    by perone 13y ago

    Recently, a new patch is going to enter in the bitcoin-qt client that increases the default size of the block for miners from 50k to 300k to accomodate higher transaction volume.
20. 140.▲
    by perone 13y ago

    Trying to answer: 1. https://en.bitcoin.it/wiki/Scalability#Storage 2. This is actually implemented by the client and is not visible to the user, the bitcoin-qt client creates hidden change addresses that are not shown
21. 141.▲
    Show HN: A pure Python Bitcoin protocol implementation(protocoin.readthedocs.org)

    14 points by perone 13y ago|1 comments
22. 142.▲
    Anscombe's quartet(en.wikipedia.org)

    1 points by perone 13y ago|0 comments
23. 143.▲
    Stallion, a Python package manager(perone.github.io)

    2 points by perone 13y ago|1 comments
24. 144.▲
    by perone 13y ago

    And they still didn't implemented a visualization for SVG ?
25. 145.▲
    Cosine similarity with Scikit-learn(pyevolve.sourceforge.net)

    1 points by perone 13y ago|0 comments
26. 146.▲
    by perone 13y ago

    Fist time I saw a pyc file commited lol.
27. 147.▲
    Ann: 'plp' command-line tool for Python (Stallion v0.4)(perone.github.com)

    4 points by perone 14y ago|0 comments
28. 148.▲
    by perone 14y ago

    I've written something [1] related to this if someone is interested. [1] http://pyevolve.sourceforge.net/wordpress/?p=576
29. 149.▲
    by perone 14y ago

    I believe that it has no comments because this tutorial is around for years and almost everyone who knows LLVM have already read it.
30. 150.▲
    Nightclub fire kills at least 245 in southern Brazil(rt.com)

    4 points by perone 14y ago|1 comments