Commit Graph

495 Commits

Author SHA1 Message Date
Kwabena W. Agyeman
bfd048e6f3 Integrate ZBar 2/2
ZBar functionality integrated along with an example script.
2017-03-24 12:45:27 -04:00
Kwabena W. Agyeman
c6009ae05d Fixed apriltags z translation. 2017-03-21 21:01:52 -04:00
Kwabena W. Agyeman
aa5047cc7b Fix uart receiving code 2017-03-21 20:28:20 -04:00
Kwabena W. Agyeman
df17088d32 Add MAVLink scripts for quadcopters 2017-03-21 16:30:16 -04:00
Kwabena W. Agyeman
06f41880a7 Add pixy emulation scripts 2017-03-10 19:24:33 -05:00
iabdalkader
943f19ae5d Add MJPEG AP mode example script. 2017-03-09 20:54:36 +02:00
iabdalkader
7b1fa85880 Update MJPEG script. 2017-03-09 20:54:09 +02:00
iabdalkader
ee0e9822b7 Update keypoints scripts. 2017-03-07 19:45:48 +02:00
iabdalkader
c3a75a515b Update face detection script. 2017-02-28 17:47:07 +02:00
iabdalkader
15fc16c916 Update face tracking script. 2017-02-28 17:45:48 +02:00
Kwabena W. Agyeman
cd07c0d5fa AprilTags Fixes
* Made all memory allocations during the exhaustive time safe.
* Added 3D pose output from the AprilTags code.
2017-02-14 18:36:52 -05:00
Kwabena W. Agyeman
b22aadc21f QR Code Bug Fixes
Fixed typo in qrcode script. Moved scripts to new folder. Fixed roi
offset for qrcodes. Use fast functions in qrcode library.
2017-02-10 15:14:29 -05:00
Kwabena W. Agyeman
71e795812f April Tag Release Fixes
Everything works. Running out of memory is fixed and the rotation value
is valid now. For 320x240 operation on the STM32H7 we're going to need
on the order of 1 MB in the entire frame buffer. The code is designed to
handle us getting this amount of memory without any new changes for
320x240 support.
2017-02-10 13:42:35 -05:00
Kwabena W. Agyeman
443ba3bff8 AprilTags Support
Works super good.
2017-02-09 17:37:18 -05:00
Kwabena W. Agyeman
f1ddeb1011 Make how to use these scripts more obvious.
Added a box to put the object to track in.
2017-01-15 22:26:27 -05:00
Ibrahim Abd Elkader
f7e04a450b Merge pull request #177 from kwagyeman/update_lens_corr
Speed up lens_corr.
2017-01-16 04:43:56 +02:00
Kwabena W. Agyeman
d6b49adefa Speed up lens_corr.
Speed up the algorithm by fixing the abs() issue. Do not use that
function in any of your code. It by itself cut the speed of the code
in half. I don't know what's in that function but I'm guessing it does
ABS of a float using ints or something.

I made the zoom parameter functional now too so you can use lens_corr to
zoom in on the image. Argument parsing is handled too. Finally, I
updated the only script where this is used.

Note that I'm able to get more than 10 FPS at 160x120 on the M4 and 15
FPS at 160x120 on the M7. Previous this was at about 5 FPS and 7.5 FPS
respectively.
2017-01-15 21:32:55 -05:00
Kwabena W. Agyeman
ed3f226478 Tested stats with examples and fixed bugs
The automatic grayscale and rgb565 color tracking scripts are very cool.
2017-01-15 14:59:42 -05:00
iabdalkader
e650adb53a Update keypoints.py script. 2017-01-15 18:43:14 +02:00
Ibrahim Abd Elkader
f1f2fb03d6 Merge pull request #175 from kwagyeman/arduino_interface
Arduino Interfacing Code
2017-01-15 03:56:59 +02:00
Kwabena W. Agyeman
870985178a Arduino Interfacing Code
Simple SPI and I2C examples.
2017-01-14 20:32:32 -05:00
Ibrahim Abd Elkader
25005eb80e Merge pull request #174 from kwagyeman/color_tracking
Update color tracking scripts.
2017-01-14 18:29:26 +02:00
Kwabena W. Agyeman
19050ee7a5 Update color tracking scripts.
Lots of scripts now. Cleaned up old code.
2017-01-14 11:17:07 -05:00
iabdalkader
be300ff6ed Update scripts that use descriptor functions. 2017-01-14 01:23:23 +02:00
Kwabena W. Agyeman
0e89b655bf Made set_windowing simpilier.
Tested with updated qr code example script.
2017-01-12 17:41:40 -05:00
iabdalkader
58ef87cd85 ORB: Change default threshold to 85 and min match to 5. 2017-01-10 04:11:41 +02:00
iabdalkader
ba2e15a354 Update face tracking example 2017-01-09 01:40:32 +02:00
iabdalkader
f884fe2072 Add ORB keypoints example scripts. 2017-01-09 01:29:37 +02:00
iabdalkader
96e4f770c0 Use scale_factor instead of scale in find_features
* Updated all scripts.
2017-01-08 18:23:25 +02:00
iabdalkader
78cebd16e1 Update scripts using auto functions control. 2016-12-29 03:54:22 +02:00
Kwabena W. Agyeman
fbc58cf137 Updated QR Code Library with upstream changes and fixed up scripts for
demo.
2016-12-28 10:57:31 -05:00
Kwabena W. Agyeman
af15ec6eb3 New Blob Code
The new API is backwards compatible with the previous one except for
advanced features. The new blob code uses a flood fill algorithm that is
3x faster in filling out blobs that the previous code. On the M7 the
performance cap of 30 FPS is usually reached.

Additionally, blobs are objects with named attributes now so you don't
have to index access them anymore. However, index access is still
supported.
2016-12-27 19:10:24 -05:00
Kwabena W. Agyeman
6a8ce01e79 Add QRCode detection.
Use the qrcodes script and point your OpenMV Cam at google search
results for QR Codes.
2016-12-27 15:30:35 -05:00
iabdalkader
a800673f87 Update selftest script. 2016-12-22 01:24:27 +02:00
iabdalkader
cee80158c3 Update copy2fb example 2016-12-14 18:50:04 +02:00
iabdalkader
993ad7c2b4 Update helloworld comments. 2016-12-02 01:13:58 +02:00
iabdalkader
e8dcb2863d Update MJPEG streamer example. 2016-11-19 23:31:24 +02:00
iabdalkader
b421022ef9 Bump firmware version. 2016-11-04 00:17:18 +02:00
iabdalkader
ddc61b4946 Update release tag name. 2016-11-04 00:14:47 +02:00
iabdalkader
ef6e6303c7 Add HoG. 2016-10-10 17:22:04 +02:00
iabdalkader
926be29c43 Bump firmware version. 2016-09-20 01:17:53 +02:00
iabdalkader
d711cd1f78 Update release tag name. 2016-09-20 01:11:29 +02:00
iabdalkader
41d5171b95 Update find lines script. 2016-09-20 00:20:38 +02:00
iabdalkader
2d88e660a7 Update face detector's default thresholds. 2016-09-14 23:15:59 +02:00
iabdalkader
e81f228796 Add simple edge function. 2016-09-14 20:54:53 +02:00
iabdalkader
e104be63df Implement Canny edge detector. 2016-09-13 02:37:43 +02:00
iabdalkader
3a05589a6b Add Hough Transform example script. 2016-09-12 22:17:20 +02:00
iabdalkader
63d57d2f9f Add facerec example 2016-09-08 03:12:37 +02:00
iabdalkader
21920eaa06 Bump firmware version. 2016-08-31 02:45:06 +02:00
iabdalkader
7d7bbc54ac Update IDE release tag name 2016-08-31 02:06:18 +02:00
iabdalkader
2bcb70a653 Fix default FB state. 2016-08-30 01:04:00 +02:00
iabdalkader
ad585caccb Update mjpeg streaming example. 2016-08-30 00:58:02 +02:00
iabdalkader
027d548300 Add FPS test script. 2016-08-27 20:45:14 +02:00
iabdalkader
014847da5d Bump firmware version. 2016-08-25 19:26:20 +02:00
iabdalkader
602ba5d670 Update IDE tag name. 2016-08-25 19:14:49 +02:00
iabdalkader
124cef21de Update colorbars test. 2016-08-23 22:35:50 +02:00
iabdalkader
56438bc079 Add cpufreq module.
* Add CPU frequency scaling module and example script.
2016-08-17 19:42:05 +02:00
iabdalkader
6d6ad783b7 Add ARCH_STR command. 2016-08-14 15:12:43 +02:00
iabdalkader
381d20b697 Remove IDE FB update command. 2016-08-14 14:54:32 +02:00
iabdalkader
3ad4702032 Remove IDE JPEG enable/disable. 2016-08-14 14:53:39 +02:00
iabdalkader
4a2a0cb4dd Support new ENABLE_FB command. 2016-08-12 23:04:55 +02:00
iabdalkader
e4ee55eefb Update firmware version. 2016-07-27 22:18:43 +03:00
iabdalkader
f0a4d98fef Update optical flow script to use 64x32 resolution. 2016-06-21 00:46:47 +02:00
iabdalkader
02088a14e1 Rename set_binning to set_windowing. 2016-06-20 22:24:00 +02:00
iabdalkader
6e3580a8c2 Add checkbox to enable/disable preview/framebuffer. 2016-06-20 01:43:55 +02:00
Kwabena W. Agyeman
7af818c4d8 Finished up optical flow code.
* Added pooling functions to make getting small images easy. set_binning
works too... but, it zooms in way to much. pooling functions aout you to
shrink the image while not zooming in.

* To make the pooling functions easy to use I created a version that
pools the image out of place and one that pools the image in place. The
inplace pooling function can work on the frame buffer (see edits to
sensor.c)

* I added the code to do hann windowing to the FFT lib. However, I
commented it out after it improved performance by basically zero.
Specialized windowing stuff will only come in handy for folks trying to
tune their algorithm... not in general for everything.

* I added subpixel resolution for the phase correlation code. You can
now track the image movement really precisely. Additionally, I fixed up
the displacement outputs to give expected results. I also added a QoR
output for the displacement code so that you can know when the results
are bad.

* Finally, an example script has been added to show off the features.
2016-06-18 23:05:44 -04:00
iabdalkader
6443eff70f Update template matching script. 2016-06-15 23:43:21 +02:00
iabdalkader
e40c50f739 Add diamond search for fast template matching. 2016-06-15 22:59:17 +02:00
iabdalkader
d9b03641f7 Add copy to framebuffer function and example script. 2016-06-15 21:59:36 +02:00
iabdalkader
8c8e1d08c8 Update template matching script to use binning, ROI and step. 2016-06-14 00:14:44 +02:00
iabdalkader
686718effc Minor cleanup to IDE script. 2016-06-11 01:44:57 +02:00
iabdalkader
f6ca73b5c9 Adjust iris window. 2016-06-04 01:18:12 +02:00
iabdalkader
3d31ae535d Remove old iris example. 2016-06-04 01:14:06 +02:00
iabdalkader
4b074a7044 Update iris detection script. 2016-06-04 01:11:44 +02:00
iabdalkader
46fc010514 Update iris tracking script. 2016-06-04 00:58:31 +02:00
iabdalkader
ad812b410a Update iris detection example to use binning. 2016-06-03 23:10:47 +02:00
iabdalkader
48a973a586 Update release tag name 2016-06-02 21:29:10 +02:00
iabdalkader
6cae72f825 Update pinout image. 2016-05-19 11:41:05 +02:00
iabdalkader
162228562f Set serial to None after disconnecting. 2016-05-18 21:39:50 +02:00
iabdalkader
26fc0e7b4a Fix selected region for color stats, template and descriptor. 2016-05-18 21:38:32 +02:00
iabdalkader
cb2253e345 Rename copy color to show color stats. 2016-05-18 21:27:09 +02:00
iabdalkader
4428a119f4 Fix IDE copy color function. 2016-05-18 21:22:55 +02:00
iabdalkader
3dcaf69d1f Show firmware version in IDE's main window title. 2016-05-18 20:47:20 +02:00
iabdalkader
4d259d1ce6 Reset the cam just before the bootloader dialog runs.
* Allows the bootloader to run before the bootloader dialog runs.
2016-05-18 20:27:53 +02:00
iabdalkader
34ee346846 Add timer callback example. 2016-05-18 18:53:18 +02:00
iabdalkader
b0f4ebf0cd Update PWM example. 2016-05-18 18:45:25 +02:00
iabdalkader
cb0d89205e Fix pinout image.
* Swap TXD/RXD
2016-05-18 18:11:01 +02:00
iabdalkader
203b60cd36 Remove old skin_filter.py 2016-05-16 14:29:41 +02:00
iabdalkader
2e2c563227 Re-implement line filters with Python callbacks. 2016-05-16 14:22:30 +02:00
iabdalkader
062947356f Add an option to erase the filesystem sectors. 2016-05-06 23:47:07 +02:00
iabdalkader
31fa996649 Support loading binary images from pydfu.py 2016-05-03 16:13:37 +02:00
iabdalkader
88340acc08 Update release tag name. 2016-05-02 13:25:29 +02:00
iabdalkader
c83c6c3de4 Remove refresh button. 2016-05-01 16:22:03 +02:00
iabdalkader
a165c67132 Set sharpness on OV7725 for edge detection. 2016-05-01 16:01:35 +02:00
iabdalkader
e53d8f874f Add second iris detection example 2016-05-01 15:07:27 +02:00
iabdalkader
f8201885c4 Fix IDE's Bootloader initialization. 2016-05-01 12:43:37 +02:00
iabdalkader
17b1ce2b24 Cleanup IDE's Bootloader class 2016-05-01 12:25:26 +02:00
iabdalkader
90ac31c0ff Set config board in preferences dialog. 2016-04-29 23:49:24 +02:00
iabdalkader
a63f300026 Set config serial port in preferences dialog. 2016-04-29 23:22:05 +02:00
iabdalkader
d6890e7912 Close serial port when connecting/disconnecting. 2016-04-29 20:38:24 +02:00