mjk188 / asl-translator Goto Github PK

on running after Q is being loaded this error comes:
self.model.train(samples, responses,params=svm_params) # inbuilt training function

TypeError: only size-1 arrays can be converted to Python scalars

Hello,

I have an error when I run ASL. I work on a Raspberry Pi 4B whit Raspberry Pi OS.
I get the flowing error:

Traceback (most recent call last):
File "/home/pi/Documents/ASL/ASL.py", line 6, in
model=st.trainSVM(17)
File "/home/pi/Documents/ASL/svm_train.py", line 80, in trainSVM
samples=preprocess_hog(imgs) # images sent for pre processeing using hog which returns features for the images
File "/home/pi/Documents/ASL/svm_train.py", line 31, in preprocess_hog
gx = cv2.Sobel(img, cv2.CV_32F, 1, 0)
cv2.error: OpenCV(4.1.0) /home/pi/opencv-python/opencv/modules/core/src/matrix.cpp:757: error: (-215:Assertion failed) dims <= 2 && step[0] > 0 in function 'locateROI'

The file referenced by the error message is the following:

Who can help me? How should this error be resolved?

File "ASL.py", line 39
temp+=1
^
TabError: inconsistent use of tabs and spaces in indentation

Traceback (most recent call last):
File "ASL.py", line 6, in
model=st.trainSVM(17)
File "C:\Users\Wall-E\Desktop\n\svm_train.py", line 85, in trainSVM
model.train(samples, labels) # features trained against the labels using svm
File "C:\Users\Wall-E\Desktop\n\svm_train.py", line 23, in train
self.model.train(samples, responses,params=svm_params) # inbuilt training function
TypeError: only size-1 arrays can be converted to Python scalars

when i use this code, it can not detection my hand .Can you tell me the reason?

Traceback (most recent call last):
File "C:/Users/Abdulsemed Mohammed/Downloads/Compressed/ASL-Translator-master/ASL-Translator-master/ASL.py", line 3, in
import util as ut
File "C:\Users\Abdulsemed Mohammed\Downloads\Compressed\ASL-Translator-master\ASL-Translator-master\util.py", line 3, in
import svm_train as st
File "C:\Users\Abdulsemed Mohammed\Downloads\Compressed\ASL-Translator-master\ASL-Translator-master\svm_train.py", line 6, in
svm_params = dict(kernel_type=cv2.SVM_RBF,
AttributeError: module 'cv2.cv2' has no attribute 'SVM_RBF'

The train set data has been truncated. So can you share a drive link to the training set data?

print('Class '+unichr(i)+' is being loaded ')
NameError: name 'unichr' is not defined

Class Q is being loaded
Class Q is being loaded
Class Q is being loaded
Class Q is being loaded
Class Q is being loaded
SVM is building wait some time ...
6800
6800
Traceback (most recent call last):
File "ASL.py", line 6, in
model=st.trainSVM(17)
File "C:\Users\Rakshit\Desktop\ASL-Translator-master\ASL-Translator-master\svm_train.py", line 82, in trainSVM
model = SVM(C=2.67, gamma=5.383)
File "C:\Users\Rakshit\Desktop\ASL-Translator-master\ASL-Translator-master\svm_train.py", line 14, in init
self.model = cv2.SVM()
AttributeError: module 'cv2.cv2' has no attribute 'SVM'