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ãšã«ããããããè¡ãã«ã¯ãdefault.pyãã¡ã€ã«ã«ããã€ãã®æ°ãããã©ã¡ãŒã¿ãŒãè¿œå ããŠãããdata.pyïŒyoloãã©ã«ããŒãšyolov2ãã©ã«ããŒã®äž¡æ¹ïŒããé¢æ°_batchãparseãshuffleãå€æŽããflow.pyã®ã¡ãœããtrainïŒïŒãå€æŽããå¿ èŠããããŸããã¡ã€ã«ïŒããã§ã¯ãåããã³ãœã«ãããŒã»ãã·ã§ã³ã䜿çšããŠå¥ã®ãããïŒãã¹ãŠã®å埩ãŸãã¯1åã®å埩ïŒãå®è¡ããå¿ èŠããããŸãããtrain_opãè¿ããªããããéã¿ãå€æŽããŸããïŒã æ€èšŒçšã«å¥ã®tf.summary.FileWriterãè¿œå ããŠããã³ãœã«ããŒãã䜿çšããŠæ€èšŒæ倱ã°ã©ããèŠèŠåããããšãã§ããŸãã
ç§ã¯å人çã«2ã€ã®ç°ãªãããŒã¿ã»ãããéä¿¡ããããšãéžæããŸããã ããã¯ããªãç°¡åã§ããã ç§ã¯ååã«æ確ã ã£ããšæããŸãã
@ Costyv95è¿œå ããããã©ã¡ãŒã¿ãŒãšææ¡ããå€æŽã䜿çšããŠãã³ãŒããå ±æã§ããŸããïŒ
ã¯ããåé¡ãããŸããã ããã«ãã¡ã€ã«ãã¢ããããŒãããŸãã ãäžæãªç¹ãããããŸãããããæ°è»œã«ãåãåãããã ããã
@ Costyv95æ€èšŒã»ããã¯ãå®è£ ã®åŸé ã®æŽæ°ã«è²¢ç®ããŸããïŒ
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2017幎7æ4æ¥ïŒç«ææ¥ïŒã«ã¯ãåå3æ16å24ç§PM GMT + 3ãyfliu [email protected]æžããŸããïŒ
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@ Costyv95å ã®ã³ãŒããå€æŽããåŸãã©ã®ããã«å®è¡ããããç¥ãããã§ããïŒ ã©ããããããšãïŒ
@ Costyv95ãã®ããã«å®è¡ããŸãã/flow--modelcfg/ yolo.cfg --train --dataset "/ home / thinkjoy / lwl / modify-darkflow-master / data / VOCdevkit / VOC2007 / JPEGImages" --annotation " / home / thinkjoy / lwl / modify-darkflow-master / data / VOCdevkit / VOC2007 / Annotations "--gpu 1.0
ããã«ãšã©ãŒããããŸãïŒããªããšåãããã«ã³ãŒããå€æŽããŠãã ããïŒ
ãã¡ã€ã« "/home/thinkjoy/lwl/modify-darkflow-master/darkflow/net/flow.py"ã82è¡ç®ãé»è»å
feed_dict [self.learning_rate] = lr
AttributeErrorïŒ 'TFNet'ãªããžã§ã¯ãã«å±æ§ 'learning_rate'ããããŸãã
ããã¯ãç§ãæäŸããã³ãŒãã«é©å¿åŠç¿çã®å€æŽãããã€ãããããã1ã€å€æŽãå ããå¿ èŠãããããã«çºçããŸãã ããã«ãããŸãïŒ https ïŒ
ãŸããæ€èšŒã倱ãããããã«ããã«ã¯ãåŒæ°ã«--val_datasetãšval_annotationãè¿œå ããå¿ èŠããããŸãã
@ Costyv95 1åã®æ€èšŒã«å¿ èŠãªã¹ãããæ°ãå¶åŸ¡ã§ããŸããïŒ1ã¹ããã1 valã¯ããã¬ãŒãã³ã°ã«å°ãç¡é§ãªæéã ãšæããŸããïŒ ããããšãïŒ
@ Costyv95ãããŠãval
@ dream-will Nã¹ãããã«1åã®æ€èšŒã§ã¯ãdefaults.pyã«åŒæ°ïŒval_stepsïŒãç°¡åã«è¿œå ã§ããflow.pyã®trainã¡ãœããã§ãifã¹ããŒãã¡ã³ãå ã®ã#validationtimeãã®åŸã«ããã³ãŒããå®è¡ããã ãã§ãããã®ãããªïŒ
`ïŒæ€èšŒæé
if i % self.FLAGS.val_steps == 0:
(x_batch, datum) = next(val_batches)
feed_dict = {
loss_ph[key]: datum[key]
for key in loss_ph }
feed_dict[self.inp] = x_batch
feed_dict.update(self.feed)
feed_dict[self.learning_rate] = lr
fetches = [loss_op, self.summary_op]
fetched = self.sess.run(fetches, feed_dict)
loss = fetched[0]
if loss_mva_valid is None: loss_mva_valid = loss
loss_mva_valid = .9 * loss_mva_valid + .1 * loss
self.val_writer.add_summary(fetched[1], step_now)
form = 'VALIDATION step {} - loss {} - moving ave loss {}'
self.say(form.format(step_now, loss, loss_mva_valid))`
defaults.pyã«ã次ã®è¡ãè¿œå ããã ãã§ãã
self.define('val_steps', '1', 'evaluate validation loss every #val_steps iterations')
粟床ãè¿œå ããããšã«ã€ããŠã®2çªç®ã®è³ªåã¯ããããããŸããã
@ Costyv95ãåçããããšãããããŸã
@ dream-willãã®ããã«ã¯ãGT bboxãšäºæž¬bboxãæ¯èŒããã«ã¹ã¿ã 粟床ã¡ãœãããå®è£ ããå¿ èŠããããŸãïŒäºæž¬bboxãååŸããã«ã¯ãäºæž¬ã§äœ¿çšãããã³ãŒããåç §ããŠãã ããïŒãããã®çç±ã¯ããããŸãããæ倱ã¯ââååã§ãã 衚瀺ãããæ€èšŒã¯ãæ€èšŒã»ããããã®ã©ã³ãã ãªãããããã§ã®ã¿è¡ãããããšã«æ³šæããŠãã ããããã ããããã¯ãååãªå€§ããã®æ€èšŒããŒã¿ã»ããã§ã®ãã¹ãæ倱ãããè¡šããŠããŸãã
@ Costyv95ããããŸãããããããšã
ããã«ã¡ã¯@ Costyv95 ã valæ倱å€ãåºåããã®ã«åé¡ããããŸãã ç§ã¯ããªãã®æ瀺ãšã³ãŒãã«åŸã£ãŠãã¹ãŠã®ãã¡ã€ã«ãå€æŽããŸããã ããã¯æ¬¡ã®ãšã©ãŒã§ãFile "flow", line 6, in <module>
cliHandler(sys.argv)
File "/home/alxe/ML/darkflow/darkflow/cli.py", line 26, in cliHandler
tfnet = TFNet(FLAGS)
File "/home/alxe/ML/darkflow/darkflow/net/build.py", line 64, in __init__
self.framework = create_framework(*args)
File "/home/alxe/ML/darkflow/darkflow/net/framework.py", line 59, in create_framework
return this(meta, FLAGS)
File "/home/alxe/ML/darkflow/darkflow/net/framework.py", line 15, in __init__
self.constructor(meta, FLAGS)
File "/home/alxe/ML/darkflow/darkflow/net/yolo/__init__.py", line 20, in constructor
misc.labels(meta, FLAGS) #We're not loading from a .pb so we do need to load the labels
File "/home/alxe/ML/darkflow/darkflow/net/yolo/misc.py", line 36, in labels
with open(file, 'r') as f:
TypeError: coercing to Unicode: need string or buffer, NoneType found
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@ Costyv95ãããã§ããŸããã ããã¯ç§ãå®è¡ãããã®ã§ãïŒ
python flow --model cfg/tiny-yolo-voc-1c.cfg --train --dataset train/images --annotation train/annotations --load bin/yolo.weights --gpu 1.0 --epoch 300
ããã¡ã€ã«å€æ°ããšã¯ãmisc.pyã®36è¡ç®ã§äœ¿çšãããŠããå€æ°ã§ããããã¯ãã³ãŒãã®äœãåé¡ã«ãªã£ãŠããã®ããããããããªãããã§ãã
--val_datasetåŒæ°ããããŸãããïŒ å€æŽãã©ã®ããã«å®è£
ããŸãããïŒ ã³ãŒãå
ã§ããŒã¿ã»ãããåå²ããŸãããããããšã--val_datasetåŒæ°ãè¿œå ããŸãããïŒ
@ Costyv95ããã«ã¡ã¯ããã¡ã€ã«ãã³ããŒããŠdiff.zipã«è²Œãä»ããŠãããã³ãã³ãã§ãã¬ãŒãã³ã°ããããšããŸãã
"flow --train --model ./coke/yolo-coke-2c.cfg --annotation ./coke/train/annotations --dataset ./coke/train/images --gpu 1.0 --batch 8 --save 1000 --val_dataset ./coke/validation/images --val_annotation ./coke/validation/annotations
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`
[ nkhanh @ localhost khanh] $ ./run_coke.sh
./coke/yolo-coke-2c.cfgã®è§£æ
èªã¿èŸŒã¿ãªã..ã
0.0001392364501953125sã§çµäº
ãã¬ãŒã¹ããã¯ïŒæåŸã®æåŸã®åŒã³åºãïŒïŒ
ãã¡ã€ã« "/ usr / local / bin / flow"ã6è¡ç®ã
cliHandlerïŒsys.argvïŒ
cliHandlerã®ãã¡ã€ã« "/usr/local/lib64/python3.6/site-packages/darkflow/cli.py"ã26è¡ç®
tfnet = TFNetïŒFLAGSïŒ
ãã¡ã€ã« "/usr/local/lib64/python3.6/site-packages/darkflow/net/build.py"ã64è¡ç®ã__ init__
self.framework = create_frameworkïŒ* argsïŒ
create_frameworkã®ãã¡ã€ã« "/usr/local/lib64/python3.6/site-packages/darkflow/net/framework.py"ã59è¡ç®
thisïŒmetaãFLAGSïŒãè¿ããŸã
__init__ã®ãã¡ã€ã« "/usr/local/lib64/python3.6/site-packages/darkflow/net/framework.py"ã15è¡ç®
self.constructorïŒmetaãFLAGSïŒ
ãã¡ã€ã« "/usr/local/lib64/python3.6/site-packages/darkflow/net/yolo/__init__.py"ãè¡20ãã³ã³ã¹ãã©ã¯ã¿ãŒ
misc.labelsïŒmetaãFLAGSïŒïŒãpbããããŒãããŠããªããããã©ãã«ãããŒãããå¿
èŠããããŸã
ãã¡ã€ã«ã/usr/local/lib64/python3.6/site-packages/darkflow/net/yolo/misc.pyãã36è¡ç®ãã©ãã«
openïŒfileã 'r'ïŒãfãšããŠäœ¿çšïŒ
TypeErrorïŒNoneTypeã§ã¯ãªããstrãbytesããŸãã¯os.PathLikeãªããžã§ã¯ããå¿
èŠã§ã
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@ khanh1412
misc.pyline29ã§
ã«ã¹ã¿ã ã©ãã«ãã¡ã€ã«ã«å€æŽããŸãã
file = 'labels.txt'
PSããã¯äžæçãªè§£æ±ºçã§ãã
@ Costyv95
åé€ '['ããã³ ']'ãç解ããæ¹æ³ã¯ïŒ
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cliHandlerïŒsys.argvïŒ
cliHandlerã®ãã¡ã€ã« "/Users/sisyphus/darkflow/darkflow/cli.py"ã33è¡ç®
printïŒ 'ãã¬ãŒãã³ã°ã«å
¥ã...'ïŒ; tfnet.trainïŒïŒ
ãã¡ã€ã« "/Users/sisyphus/darkflow/darkflow/net/flow.py"ã54è¡ç®ãé»è»å
arg_steps = self.FLAGS.steps [1ïŒ-1]ïŒ '['ããã³ ']'ãåé€
TypeErrorïŒ 'NoneType'ãªããžã§ã¯ãã¯æ·»ãååã§ããŸãã
ããã«ã¡ã¯@ Costyv95
ãã³ãœã«ããŒãã䜿çšããŠæ€èšŒæ倱ã°ã©ããèŠèŠåããããã«ãæ€èšŒçšã«tf.summary.FileWriterãã©ãã«è¿œå ããå¿ èŠããããŸããã
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@ Costyv95ç§ã¯ããªãã®zipãã¡ã€ã«
yolo-dataãšyolov2-dataãå«ããã¹ãŠã®ãã¡ã€ã«ã眮ãæããå¿ èŠããããŸãã ãããŒã¿ãã ãã§ååãå€æŽããŠãé¢é£ãããã©ã«ãã«ããããã³ããŒããŠè²Œãä»ããã ãã§ããã®äžã®ãã¡ã€ã«ãå€æŽã§ããŸãã
@khanhhh
ãdarkflow \ defaults.pyãã®ãdefsetDefaultsïŒselfïŒïŒãã«ã³ãŒããself.defineïŒ 'labels'ã 'labels.txt'ã 'ã©ãã«ãã¡ã€ã«ãžã®ãã¹'ïŒããè¿œå ãããšãã --labels xxx.txt "ãåè
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2019幎5æ25æ¥ã«ã¯ãåå3æ11åAMã§ããžã£ãã¯[email protected]ã¯æžããŸããïŒ
@KhanhHH https://github.com/KhanhHH
ãdarkflow \ defaults.pyãã®ãdefsetDefaultsïŒselfïŒïŒãã«ã³ãŒããself.defineïŒ 'labels'ã 'labels.txt'ã 'ã©ãã«ãã¡ã€ã«ãžã®ãã¹'ïŒããè¿œå ãããšãã --labels xxx.txt "ãåè ãšããŠãâ
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ãçŽæ¥ãã®ã¡ãŒã«ã«è¿ä¿¡GitHubã®äžã§ãããèŠãhttps://github.com/thtrieu/darkflow/issues/264?email_source=notifications&email_token=AEIP7DOZYIFBYZHV22RVIADPXD7ELA5CNFSM4DNH2ANKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGODWHLNQQ#issuecomment-495892162 ããŸãã¯ã¹ã¬ãããã¥ãŒãhttps://github.com/notifications/ãunsubscribe-auth / AEIP7DPOGFQ2EYSSZFPZSL3PXD7ELANCNFSM4DNH2ANA ã
@ Costyv95
ããã«ã¡ã¯ããdarkflow \ defaults.pyãã«ãã¹ãgsïŒ// bucket_hand_detection_2ããèšå®ããæ¹æ³ãç¥ãããã§ããïŒ ç§ã®pythonïŒ3.7ïŒã¯ãã®ãã¹ãèŠã€ããããšãã§ããããšã©ãŒãã¹ããŒããŸãã ãããŠãããã±ããã¯ã©ã®ãããã®éãè¡šããŸããïŒ
@ Costyv95
ããã«ã¡ã¯ããdarkflow \ defaults.pyãã«ãã¹ãgsïŒ// bucket_hand_detection_2ããèšå®ããæ¹æ³ãç¥ãããã§ããïŒ ç§ã®pythonïŒ3.7ïŒã¯ãã®ãã¹ãèŠã€ããããšãã§ããããšã©ãŒãã¹ããŒããŸãã ãããŠãããã±ããã¯ã©ã®ãããã®éãè¡šããŸããïŒ
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ããã«ã¡ã¯ã @ Costyv95 Yoloã¯æ€èšŒæ倱ããã¬ãŒãã³ã°ããŠåºåããŸããã1000ã¹ãããåŸã«ãšã©ãŒãã¹ããŒããŸãã ãã¡ã€ã«FileNotFoundErrorïŒ[Errno 2]ãã®ãããªãã¡ã€ã«ãŸãã¯ãã£ã¬ã¯ããªã¯ãããŸããïŒ 'gsutil'ïŒ 'gsutil'ã
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@ zhe0503 @akmerakiæé ãã§ã¯ãªãããšãé¡ã£ãŠããŸããããpip install gsutilããšå ¥åããã ãã§ãåé¡ã¯è§£æ±ºããŸããã
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ããšãã°ãã¢ãã«ããã¬ãŒãã³ã°ããŠããŠãããæç¹ã§ãã¬ãŒãã³ã°ãåæ¢ããŸãã ããã§ãæåŸã«ä¿åããããã§ãã¯ãã€ã³ãããããæåŸã®ãã§ãã¯ãã€ã³ããŸã§ã®ç²ŸåºŠãèšç®ããããšæããŸãã
cpktãã©ã«ããŒå
ã®ãã¡ã€ã«ã®ååã¯æ¬¡ã®ãšããã§ãã
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yolo-new-50.data-00000-of-00001
yolo-new-50.index
yolo-new-50.meta
yolo-new-50.profile
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@ Costyv95
ç§ã¯ããªãã®èŠªåãªæ瀺ã«æ³šææ·±ãåŸããŸããããtrain.pyã¯--val _...åŒæ°ãèªèããªãããã§ãã æäŒã£ãŠãããŸãããã ãšã©ãŒã¯æ¬¡ã®ãšããã§ãã
ãšã©ãŒ-ç¡å¹ãªåŒæ°ïŒ-val_dataset
ããã¯ãç§ãæäŸããã³ãŒãã«é©å¿åŠç¿çã®å€æŽãããã€ãããããã1ã€å€æŽãå ããå¿ èŠãããããã«çºçããŸãã ããªãã¯ããã§ãããèŠã€ããŸãïŒ 124d55d
ãŸããæ€èšŒã倱ãããããã«ããã«ã¯ãåŒæ°ã«--val_datasetãšval_annotationãè¿œå ããå¿ èŠããããŸãã
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