資源簡(jiǎn)介
某位大牛在github上分享的 CNN 車(chē)牌識(shí)別源代碼,在將其裝到Windows的Python下運(yùn)行時(shí)碰到了各種報(bào)錯(cuò)(WIN8下python3.6,Opencv3.0),有些問(wèn)題搜遍網(wǎng)絡(luò)也沒(méi)找到解決方法。最后終于調(diào)通,可以進(jìn)行訓(xùn)練和預(yù)測(cè)。不過(guò)訓(xùn)練的收斂速度不太理想,有待繼續(xù)研究。分享出來(lái)給有興趣的同學(xué),或許可少走些彎路。
代碼片段和文件信息
#?Copyright?(c)?2016?Matthew?Earl
#?
#?Permission?is?hereby?granted?free?of?charge?to?any?person?obtaining?a?copy
#?of?this?software?and?associated?documentation?files?(the?“Software“)?to?deal
#?in?the?Software?without?restriction?including?without?limitation?the?rights
#?to?use?copy?modify?merge?publish?distribute?sublicense?and/or?sell
#?copies?of?the?Software?and?to?permit?persons?to?whom?the?Software?is
#?furnished?to?do?so?subject?to?the?following?conditions:
#?
#?????The?above?copyright?notice?and?this?permission?notice?shall?be?included
#?????in?all?copies?or?substantial?portions?of?the?Software.
#?
#?????THE?SOFTWARE?IS?PROVIDED?“AS?IS“?WITHOUT?WARRANTY?OF?ANY?KIND?EXPRESS
#?????OR?IMPLIED?INCLUDING?BUT?NOT?LIMITED?TO?THE?WARRANTIES?OF
#?????MERCHANTABILITY?FITNESS?FOR?A?PARTICULAR?PURPOSE?AND?NONINFRINGEMENT.?IN
#?????NO?EVENT?SHALL?THE?AUTHORS?OR?COPYRIGHT?HOLDERS?BE?LIABLE?FOR?ANY?CLAIM
#?????DAMAGES?OR?OTHER?LIABILITY?WHETHER?IN?AN?ACTION?OF?CONTRACT?TORT?OR
#?????OTHERWISE?ARISING?FROM?OUT?OF?OR?IN?CONNECTION?WITH?THE?SOFTWARE?OR?THE
#?????USE?OR?OTHER?DEALINGS?IN?THE?SOFTWARE.
“““
Definitions?that?don‘t?fit?elsewhere.
“““
__all__?=?(
????‘DIGITS‘
????‘LETTERS‘
????‘CHARS‘
????‘sigmoid‘
????‘softmax‘
)
import?numpy
#from?numpy?import?float64
DIGITS?=?“0123456789“
LETTERS?=?“ABCDEFGHIJKLMNOPQRSTUVWXYZ“
CHARS?=?LETTERS?+?DIGITS
def?softmax(a):
?#???exps?=?numpy.exp(a.astype(numpy.float32))
????exps?=?numpy.exp(a.astype(numpy.float64))
????return?exps?/?numpy.sum(exps?axis=-1)[:?numpy.newaxis]
#return?exps?/?numpy.sum(exps?axis=-1)[:?numpy.newaxis]
def?sigmoid(a):
??return?1.?/?(1.?+?numpy.exp(-a))
?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????文件??????60560??2018-04-05?23:36??deep-anpr\1.jpg
?????文件???????5706??2018-04-10?21:20??deep-anpr\2.jpg
?????文件???????1675??2018-04-10?23:56??deep-anpr\common.py
?????文件????????641??2018-04-05?23:35??deep-anpr\CutJpg.py
?????文件???????1490??2018-04-10?23:34??deep-anpr\deepAnpr.wpr
?????文件??????30427??2018-04-11?00:55??deep-anpr\deepAnpr.wpu
?????文件???????7313??2018-04-10?23:21??deep-anpr\detect.py
?????文件???????2686??2016-08-30?01:20??deep-anpr\extractbgs.py
?????文件???14685740??2017-12-05?07:15??deep-anpr\FONTS\platech.ttf
?????文件??????73744??2011-05-01?16:26??deep-anpr\FONTS\UKNumberPlate.ttf
?????文件???????9618??2018-04-10?19:52??deep-anpr\gen.py
?????文件???????1078??2016-08-30?01:20??deep-anpr\LICENSE
?????文件???????4993??2016-08-30?01:20??deep-anpr\model.py
?????文件???????2052??2016-08-30?01:20??deep-anpr\README.md
?????文件???????3575??2018-03-09?21:54??deep-anpr\S1.jpg
?????文件???????6988??2018-04-06?16:20??deep-anpr\test\00000000_HR56YRX_1.png
?????文件???????6928??2018-04-06?15:53??deep-anpr\test\00000000_TA39KMF_0.png
?????文件???????6772??2018-04-06?16:13??deep-anpr\test\00000000_XI65GPZ_1.png
?????文件???????6863??2018-04-06?15:53??deep-anpr\test\00000001_DP97SXZ_1.png
?????文件???????6875??2018-04-06?16:13??deep-anpr\test\00000001_WV13ZOC_1.png
?????文件???????6968??2018-04-06?16:13??deep-anpr\test\00000002_RF53ACD_0.png
?????文件???????7158??2018-04-06?15:53??deep-anpr\test\00000002_XJ12TQK_0.png
?????文件???????6946??2018-04-06?15:53??deep-anpr\test\00000003_ZH32UQM_0.png
?????文件???????6987??2018-04-06?15:53??deep-anpr\test\00000004_NZ30VOX_1.png
?????文件???????7010??2018-04-06?15:53??deep-anpr\test\00000005_VO81DWU_1.png
?????文件???????7056??2018-04-06?15:53??deep-anpr\test\00000006_PE65FJQ_0.png
?????文件???????6832??2018-04-06?15:53??deep-anpr\test\00000007_GT19SBO_1.png
?????文件???????6926??2018-04-06?15:53??deep-anpr\test\00000008_QP01LSG_0.png
?????文件???????6548??2018-04-06?15:53??deep-anpr\test\00000009_GR61QLE_0.png
?????文件???????7040??2018-04-06?15:53??deep-anpr\test\00000010_CS80BXR_0.png
............此處省略1002個(gè)文件信息
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