can't test

[dingning94]

$ bash run.sh samples/ /tmp/output /tmp/output/results.csv
Press any key to continue...
--2018-09-19 23:11:51-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/lp-detector/wpod-net.h5
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/lp-detector/wpod-net.h5’ not modified on server. Omitting download.

--2018-09-19 23:11:53-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/lp-detector/wpod-net.json
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/lp-detector/wpod-net.json’ not modified on server. Omitting download.

--2018-09-19 23:11:54-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/ocr/ocr-net.cfg
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/ocr/ocr-net.cfg’ not modified on server. Omitting download.

--2018-09-19 23:11:55-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/ocr/ocr-net.names
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/ocr/ocr-net.names’ not modified on server. Omitting download.

--2018-09-19 23:11:56-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/ocr/ocr-net.weights
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/ocr/ocr-net.weights’ not modified on server. Omitting download.

--2018-09-19 23:11:58-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/ocr/ocr-net.data
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/ocr/ocr-net.data’ not modified on server. Omitting download.

--2018-09-19 23:11:59-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/vehicle-detector/yolo-voc.cfg
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/vehicle-detector/yolo-voc.cfg’ not modified on server. Omitting download.

--2018-09-19 23:12:03-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/vehicle-detector/voc.data
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/vehicle-detector/voc.data’ not modified on server. Omitting download.

--2018-09-19 23:12:05-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/vehicle-detector/yolo-voc.weights
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/vehicle-detector/yolo-voc.weights’ not modified on server. Omitting download.

--2018-09-19 23:12:08-- http://www.inf.ufrgs.br/~smsilva/alpr-unconstrained/data/vehicle-detector/voc.names
Resolving www.inf.ufrgs.br (www.inf.ufrgs.br)... 143.54.11.16
Connecting to www.inf.ufrgs.br (www.inf.ufrgs.br)|143.54.11.16|:80... connected.
HTTP request sent, awaiting response... 304 Not Modified
File ‘data/vehicle-detector/voc.names’ not modified on server. Omitting download.

File "vehicle-detection.py", line 34
print 'Searching for vehicles using YOLO...'
^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print('Searching for vehicles using YOLO...')?
File "license-plate-detection.py", line 29
print 'Searching for license plates using WPOD-NET'
^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print('Searching for license plates using WPOD-NET')?
File "license-plate-ocr.py", line 28
print 'Performing OCR...'
^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print('Performing OCR...')?
Traceback (most recent call last):
File "gen-outputs.py", line 2, in
import cv2
ModuleNotFoundError: No module named 'cv2'
rm: cannot remove '/tmp/output/_lp.png': No such file or directory
rm: cannot remove '/tmp/output/car.png': No such file or directory
rm: cannot remove '/tmp/output/_cars.txt': No such file or directory
rm: cannot remove '/tmp/output/_lp.txt': No such file or directory
rm: cannot remove '/tmp/output/*_str.txt': No such file or directory

How to solve this problem? thank you

[zoidburg]

maybe you are using python3, the print is stated as a function so try to add parenthesis in the print lines;
and looks like cv2 module is missing, so check it and try to install opencv-python

[dingning94]

thanks for your suggestion,the previous question has been solved,but i have encountered some other problems,as shown below.

layer filters size input output
0 conv 32 3 x 3 / 1 240 x 80 x 3 -> 240 x 80 x 32 0.033 BFLOPs
1 max 2 x 2 / 2 240 x 80 x 32 -> 120 x 40 x 32
2 conv 64 3 x 3 / 1 120 x 40 x 32 -> 120 x 40 x 64 0.177 BFLOPs
3 max 2 x 2 / 2 120 x 40 x 64 -> 60 x 20 x 64
4 conv 128 3 x 3 / 1 60 x 20 x 64 -> 60 x 20 x 128 0.177 BFLOPs
5 conv 64 1 x 1 / 1 60 x 20 x 128 -> 60 x 20 x 64 0.020 BFLOPs
6 conv 128 3 x 3 / 1 60 x 20 x 64 -> 60 x 20 x 128 0.177 BFLOPs
7 max 2 x 2 / 2 60 x 20 x 128 -> 30 x 10 x 128
8 conv 256 3 x 3 / 1 30 x 10 x 128 -> 30 x 10 x 256 0.177 BFLOPs
9 conv 128 1 x 1 / 1 30 x 10 x 256 -> 30 x 10 x 128 0.020 BFLOPs
10 conv 256 3 x 3 / 1 30 x 10 x 128 -> 30 x 10 x 256 0.177 BFLOPs
11 conv 512 3 x 3 / 1 30 x 10 x 256 -> 30 x 10 x 512 0.708 BFLOPs
12 conv 256 3 x 3 / 1 30 x 10 x 512 -> 30 x 10 x 256 0.708 BFLOPs
13 conv 512 3 x 3 / 1 30 x 10 x 256 -> 30 x 10 x 512 0.708 BFLOPs
14 conv 80 1 x 1 / 1 30 x 10 x 512 -> 30 x 10 x 80 0.025 BFLOPs
15 detection
mask_scale: Using default '1.000000'
Loading weights from data/ocr/ocr-net.weights...Done!
Performing OCR...
rm: cannot remove '/tmp/output/_lp.png': No such file or directory
rm: cannot remove '/tmp/output/_lp.txt': No such file or directory
rm: cannot remove '/tmp/output/*_str.txt': No such file or directory

Execution to the ocr part reported that the file is missing,is it because the downloaded file is partially missing?
if you see the time to answer, please thank you for you for your help

[zoidburg]

#9
#4
please check these issues and try to modify the cfg file, it worked for me

[sergiomsilva]

@dingning94 still having problems? Sorry for the delay, I was out of office.

[dingning94]

i have found this question and deal with it, Does the model have a demo that can directly detect video?

[sergiomsilva]

@dingning94 unfortunately no, but I think it is easy to test using some tool like ffmpeg to convert the video into a sequence of images.