The imageprocessing2017-python from harkerrobo

imageprocessing2017-python's Introduction

This is the vision code we will use for 2017.

So you can understand it better, below is a flow chart of the general process:

+-----------------------+                                Arena network
|     Video device      |                               (terrible router
| (Raspi cam or webcam) |                                picture below)
+-----------+-----------+      +----------------------+                 +-------------------+
            |                  | h.264 encoded stream |     )  |  (     | Program running   |
            v             +----> over rtp over udp    +---> ####### +---> on driver station |
 +----------+---------+   |    | streamed to some ip  |     #######     | displaying stream |
 | Gstreamer pipeline +---+    +----------------------+                 +-------------------+
 |  Note: output is   |                                        ^
 |     duplicated     +---+                                    |
 +--------------------+   |    +------------------------+      | Sends results to driver
                          +----> Shared memory location |      | station to display them
                               +-----------+------------+      +-------------+
                                           |                                 |
                                           v                                 |
                              +------------+-------------+     +-------------+------------+
                              | OpenCV VideoSource using |     | OpenCV script finding    |
                              |   GStreamer to capture   +-----> position of tape as well |
                              |    images from stream    |     | as calculating angles    |
                              +--------------------------+     +--------------------------+

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