Commit Graph

1545 Commits

Author SHA1 Message Date
iabdalkader
6591558af4 Init RNG when calling randint. 2016-09-16 03:30:08 +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
51f1605aee More fixes to Canny edge.
* Clear output border
2016-09-13 17:53:53 +02:00
iabdalkader
0be9e958a1 Small fix to Canny.
* Threshold gradients before nonmaximal suppression.
2016-09-13 13:15:01 +02:00
iabdalkader
e104be63df Implement Canny edge detector. 2016-09-13 02:37:43 +02:00
iabdalkader
49124b4e8c Add py_helper_lookup_int_array. 2016-09-13 01:59:32 +02:00
iabdalkader
3a05589a6b Add Hough Transform example script. 2016-09-12 22:17:20 +02:00
iabdalkader
83451de050 Add Hough Transform. 2016-09-12 22:16:58 +02:00
iabdalkader
217b3a8dd4 Rename FFT sin/cos table to avoid conflict with generic tables. 2016-09-11 17:05:35 +02:00
iabdalkader
f5e1028786 Add sin/cos tables. 2016-09-11 17:01:53 +02:00
iabdalkader
f908da8d5a Make FFT sin/cos tables static. 2016-09-11 16:59:42 +02:00
iabdalkader
63d57d2f9f Add facerec example 2016-09-08 03:12:37 +02:00
iabdalkader
627d81f569 Add imlib mask_ellipse. 2016-09-08 03:12:14 +02:00
iabdalkader
9153325c06 Fix LBP for face recognition.
* Rollback to 7x7 windows.
* Use chi square for distance with weights optimized for facerec.
2016-09-08 01:29:17 +02:00
iabdalkader
8cdf53d3fb Return arg image in histeq. 2016-09-04 21:33:41 +02:00
iabdalkader
21920eaa06 Bump firmware version. 2016-08-31 02:45:06 +02:00
iabdalkader
bf759953a3 Update CHANGELOG 2016-08-31 02:06:56 +02:00
iabdalkader
7d7bbc54ac Update IDE release tag name 2016-08-31 02:06:18 +02:00
iabdalkader
6f5592c237 Update firmware images. 2016-08-31 02:06:06 +02:00
iabdalkader
0653f49bde Set max FPS reduction to 1/2 FPS (30FPS).
* A compromise between FPS reduction and noise level (in night mode).
2016-08-31 01:41:34 +02:00
iabdalkader
bdafca5a78 Set default gain ceiling to 8x 2016-08-31 01:37:43 +02:00
iabdalkader
2fa4a67a96 Cleanup debug log. 2016-08-30 22:46:08 +02:00
iabdalkader
bb93be6da0 Use debug_printf in winc module. 2016-08-30 22:43:35 +02:00
iabdalkader
2877225003 Remove mdefs.h 2016-08-30 22:43:06 +02:00
iabdalkader
faf79007c9 Add DEBUG_PRINTF flag 2016-08-30 22:37:22 +02:00
iabdalkader
b665c65ed6 Rename mdefs.h to common.h 2016-08-30 22:37:04 +02:00
iabdalkader
f200f2e0b8 Set WINC SPI baudrate. 2016-08-30 01:09:49 +02:00
iabdalkader
2bcb70a653 Fix default FB state. 2016-08-30 01:04:00 +02:00
iabdalkader
f4907e6603 Up WINC SPI speed 2016-08-30 01:02:26 +02:00
iabdalkader
ad585caccb Update mjpeg streaming example. 2016-08-30 00:58:02 +02:00
iabdalkader
ed9133e447 Cleanup sockets error handling. 2016-08-30 00:55:51 +02:00
iabdalkader
60714b339c Clean up async request code. 2016-08-29 21:49:16 +02:00
iabdalkader
8541c3c2ca Fix WINC accept info. 2016-08-28 18:22:05 +02:00
iabdalkader
5d92001f75 Cleanup WINC line endings. 2016-08-28 17:52:07 +02:00
iabdalkader
813a2e6e6a Fix WINC socket_send.
* Check sent bytes returned from async request.
2016-08-28 17:51:42 +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
5ddc2a6532 Update changelog. 2016-08-25 19:15:32 +02:00
iabdalkader
602ba5d670 Update IDE tag name. 2016-08-25 19:14:49 +02:00
iabdalkader
579faa36f4 Update firmware images. 2016-08-25 19:14:34 +02:00
iabdalkader
fa65054815 Update firmware version. 2016-08-25 19:08:41 +02:00
iabdalkader
1d0e8dac35 Update firmware images. 2016-08-24 23:19:43 +02:00
iabdalkader
3cde9f9260 Revert to old FS caching. 2016-08-24 22:31:46 +02:00
iabdalkader
4b07286284 Update colorbars test.
* Invert colorbars for OV7725.
* Increase colorbars thresholds.
2016-08-23 22:37:47 +02:00
iabdalkader
124cef21de Update colorbars test. 2016-08-23 22:35:50 +02:00
iabdalkader
2ad2418d61 Enable DSP colorbar for OV7725.
* Enabling DSP colorbar outputs solid colorbars without an image,
  which makes the colorbars test run better.
2016-08-23 22:30:18 +02:00
iabdalkader
e88c344028 Use the same serial number used in bootloader. 2016-08-22 23:03:58 +02:00
iabdalkader
d93661aa03 Set heap back to 54K. 2016-08-22 23:03:42 +02:00
iabdalkader
2a6e30de98 Reuse SPI handle for WINC. 2016-08-22 23:03:24 +02:00