qurator-spk
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page2img
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b-vr103 5 years ago
parent dec2739a50
commit 5d88b53335
1 changed files with 131 additions and 44 deletions
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pagexml2img/pagexml2img.py
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@ -42,7 +42,11 @@ class pagexml2img:
"""
if self.output_type=='3d' or self.output_type=='3D':
classes=np.array([ [0,0,0],[255,0,0],[0,255,0],[0,0,255]])
classes=np.array([ [0,0,0, 1, 0, 0, 0, 0],
[255,0,0, 0, 1, 0, 0, 0],
[0,255,0, 0, 0, 1, 0, 0],
[0,0,255, 0, 0, 0, 1, 0],
[0,255,255, 0, 0, 0, 0, 1] ])
@ -51,39 +55,81 @@ class pagexml2img:
try:
tree1 = ET.parse(self.dir+'/'+self.gt_list[index])
root1=tree1.getroot()
for jj in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Page'):
alltags=[elem.tag for elem in root1.iter()]
link=alltags[0].split('}')[0]+'}'
region_tags=np.unique([x for x in alltags if x.endswith('Region')])
for jj in root1.iter(link+'Page'):
y_len=int(jj.attrib['imageHeight'])
x_len=int(jj.attrib['imageWidth'])
co_text=[]
co_sep=[]
co_img=[]
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}TextRegion'):
c_t_in=[]
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'):
c_t_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_text.append(np.array(c_t_in))
co_table=[]
for tag in region_tags:
if tag.endswith('}TextRegion') or tag.endswith('}Textregion') or tag.endswith('}textRegion') or tag.endswith('}textregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_t_in=[]
for ll in nn.iter(link+'Point'):
c_t_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_text.append(np.array(c_t_in))
print(co_text)
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_text.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}ImageRegion'):
c_i_in=[]
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'):
c_i_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_img.append(np.array(c_i_in))
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}SeparatorRegion'):
c_s_in=[]
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'):
c_s_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_sep.append(np.array(c_s_in))
elif tag.endswith('}ImageRegion') or tag.endswith('}Imageregion') or tag.endswith('}imageRegion') or tag.endswith('}imageregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_i_in=[]
for ll in nn.iter(link+'Point'):
c_i_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_img.append(np.array(c_i_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_img.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
elif tag.endswith('}SeparatorRegion') or tag.endswith('}Separatorregion') or tag.endswith('}separatorRegion') or tag.endswith('}separatorregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_s_in=[]
for ll in nn.iter(link+'Point'):
c_s_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_sep.append(np.array(c_s_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_sep.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
elif tag.endswith('}TableRegion') or tag.endswith('}tableRegion') or tag.endswith('}Tableregion') or tag.endswith('}tableregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_ta_in=[]
for ll in nn.iter(link+'Point'):
c_ta_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_table.append(np.array(c_ta_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_table.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
else:
pass
img = np.zeros( (y_len,x_len,3) )
img_poly=cv2.fillPoly(img, pts =co_text, color=(255,0,0))
img_poly=cv2.fillPoly(img, pts =co_img, color=(0,255,0))
img_poly=cv2.fillPoly(img, pts =co_sep, color=(0,0,255))
img_poly=cv2.fillPoly(img, pts =co_table, color=(0,255,255))
try:
cv2.imwrite(self.output_dir+'/'+self.gt_list[index].split('-')[1].split('.')[0]+'.png',img_poly )
@ -94,44 +140,85 @@ class pagexml2img:
np.savetxt(self.output_dir+'/../classes.txt',classes)
if self.output_type=='2d' or self.output_type=='2D':
for index in tqdm(range(len(self.gt_list))):
try:
tree1 = ET.parse(self.dir+'/'+self.gt_list[index])
root1=tree1.getroot()
for jj in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Page'):
alltags=[elem.tag for elem in root1.iter()]
link=alltags[0].split('}')[0]+'}'
region_tags=np.unique([x for x in alltags if x.endswith('Region')])
for jj in root1.iter(link+'Page'):
y_len=int(jj.attrib['imageHeight'])
x_len=int(jj.attrib['imageWidth'])
co_text=[]
co_sep=[]
co_img=[]
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}TextRegion'):
c_t_in=[]
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'):
c_t_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_text.append(np.array(c_t_in))
co_table=[]
for tag in region_tags:
if tag.endswith('}TextRegion') or tag.endswith('}Textregion') or tag.endswith('}textRegion') or tag.endswith('}textregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_t_in=[]
for ll in nn.iter(link+'Point'):
c_t_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_text.append(np.array(c_t_in))
print(co_text)
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_text.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}ImageRegion'):
c_i_in=[]
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'):
c_i_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_img.append(np.array(c_i_in))
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}SeparatorRegion'):
c_s_in=[]
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'):
c_s_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_sep.append(np.array(c_s_in))
elif tag.endswith('}ImageRegion') or tag.endswith('}Imageregion') or tag.endswith('}imageRegion') or tag.endswith('}imageregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_i_in=[]
for ll in nn.iter(link+'Point'):
c_i_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_img.append(np.array(c_i_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_img.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
elif tag.endswith('}SeparatorRegion') or tag.endswith('}Separatorregion') or tag.endswith('}separatorRegion') or tag.endswith('}separatorregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_s_in=[]
for ll in nn.iter(link+'Point'):
c_s_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_sep.append(np.array(c_s_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_sep.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
elif tag.endswith('}TableRegion') or tag.endswith('}tableRegion') or tag.endswith('}Tableregion') or tag.endswith('}tableregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_ta_in=[]
for ll in nn.iter(link+'Point'):
c_ta_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_table.append(np.array(c_ta_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_table.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
else:
pass
img = np.zeros( (y_len,x_len) )
img_poly=cv2.fillPoly(img, pts =co_text, color=(1,1,1))
img_poly=cv2.fillPoly(img, pts =co_img, color=(2,2,2))
img_poly=cv2.fillPoly(img, pts =co_sep, color=(3,3,3))
img_poly=cv2.fillPoly(img, pts =co_table, color=(4,4,4))
try:
cv2.imwrite(self.output_dir+'/'+self.gt_list[index].split('-')[1].split('.')[0]+'.png',img_poly )
except:

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