This commit is contained in:
Glenn Jocher 2019-04-12 14:58:19 +02:00
parent 5ea92e7ee2
commit 50df252c4b
2 changed files with 3 additions and 4 deletions

View File

@ -121,10 +121,9 @@ def train(
for i, (imgs, targets, _, _) in enumerate(dataloader): for i, (imgs, targets, _, _) in enumerate(dataloader):
imgs = imgs.to(device) imgs = imgs.to(device)
targets = targets.to(device) targets = targets.to(device)
nt = len(targets) nt = len(targets)
if nt == 0: # if no targets continue # if nt == 0: # if no targets continue
continue # continue
# Plot images with bounding boxes # Plot images with bounding boxes
if epoch == 0 and i == 0: if epoch == 0 and i == 0:

View File

@ -321,7 +321,7 @@ def build_targets(model, targets):
# Class # Class
tcls.append(c) tcls.append(c)
if nt: if c.shape[0]:
assert c.max() <= layer.nC, 'Target classes exceed model classes' assert c.max() <= layer.nC, 'Target classes exceed model classes'
return txy, twh, tcls, indices return txy, twh, tcls, indices