Hand Gesture Recognition with Python, OpenCV and Keras

I developed a hand gesture recognition prototype to demonstrate the basics of computer vision and machine learning.

[BenBotto]

That's really cool. Thanks for sharing.

[prashantgautam]

getting an error

display = self.frame.copy() # Frame we'll do all the graphical drawing to
AttributeError: 'NoneType' object has no attribute 'copy'

[prashantgautam]

got it corrected

changed self.video = cv2.VideoCapture(1)

to

self.video = cv2.VideoCapture(0)

[shalinibagadhi]

did you put up some mask to your hand?

[UFBMusic]

You should call swing 'Hail Satan'. Also, I think that a truly intelligent machine would recognise when it was being flipped the bird!

module 'cv2.cv2' has no attribute 'TrackerKCF_create' this error is hapenned to me

[bhurvasharma]

how can i run this on my system? this code in the zip folder

[JLMLBB]

batch_size = 16

training_set = ImageDataGenerator(
rotation_range=50,
width_shift_range=0.1,
height_shift_range=0.1,
shear_range=0.2,
zoom_range=0.2,
horizontal_flip=True,
fill_mode='nearest'
)

validation_datagen = ImageDataGenerator(zoom_range=0.2, rotation_range=10)

training_generator =
'training_data',
target_size=(54, 54),
batch_size=batch_size,
color_mode='grayscale'
)

validation_generator =
'validation_data',
target_size=(54, 54),
batch_size=batch_size,
color_mode='grayscale'
)
Traceback (most recent call last):

File "<ipython-input-58-788d6c07832e>", line 19, in <module>
color_mode='grayscale'

File "C:\Users\latoz\Anaconda3\lib\site-packages\keras_preprocessing\image.py", line 1013, in flow_from_directory
interpolation=interpolation)

File "C:\Users\latoz\Anaconda3\lib\site-packages\keras_preprocessing\image.py", line 1875, in __init__
for subdir in

FileNotFoundError: [WinError 3] The system cannot find the path specified: 'training_data'

sir what is the problem of error code?