def start_octave():
print("\nStarting Octave...")
print("------------------")
start_time = time.time()
from oct2py import octave
octave.cd("./SSC_ADMM_v1.1")
octave.eval("svdDriversCompare")
print("Elapsed: {0:.2f} sec".format(time.time() - start_time))
return octave
def buildCalculator(calculatorType):
if calculatorType is CalculatorType.MATLAB:
return LocalMatlab()
if calculatorType is CalculatorType.REMOTE:
return RemoteCalculator()
if calculatorType is CalculatorType.OCTAVE:
import sys
if 'oct2py' not in sys.modules:
global octave
from oct2py import octave
octave.cd("octave")
octave.run("gpml/startup.m")
return LocalOctave()
def switch_formulae_path(self, formulae_path):
formulae = self.get_formulae_path(formulae_path)
octave.cd(formulae)
def get_octave(_dir=""):
octave.cd(OCTAVE_DIR + "/" + _dir)
return octave
def get_octave(directory=""):
octave.cd(OCTAVE_DIR + "/" + directory)
return octave
img_rect = img_rect.resize((h, w), Image.ANTIALIAS)
return img_rect
def segmentation():
routeRect = os.path.join(data_folder, "rect.png")
w, h = img_text.size
lastx = 0
letters = 0
for delta in range(0, w-50, 5):
img_rect = get_rect_and_resize(img_text, (delta, 0, delta+50, h), 10, 20)
img_rect.save(routeRect)
#img_rect.show()
pred = octave.getPrediction()
#print (pred)
#input("Enter to continue")
if pred == 2 and delta-lastx >= 10:
img_letter = get_rect_and_resize(img_text, (lastx, 0, delta+25, h), 20, 20)
img_letter.save(os.path.join(data_folder, str(letters)+".png"))
lastx = delta+25
letters += 1
img_letter = get_rect_and_resize(img_text, (lastx, 0, w, h), 20, 20)
img_letter.save(os.path.join(data_folder, str(letters)+".png"))
octave.cd(octave_folder)
preprocess_img()
#print (img_text.size)
#img_text.show()
segmentation()
