just a simple test of vipkid
Project description
ÔËÐа취£º
»·¾³£ºpython2
ÔËÐÐÇ°ÏÈ°²×°ROC,transformºÍconRoc,°²×°°ì·¨£º
pip install roc2.1.2
roc:
ÊäÈ룺Îļþ¼Ðtruth£¨±ê×¢½á¹ûÎļþ¼Ð£©,test£¨Ä£ÐÍÊä³öµÄ½á¹ûÎļþ¼Ð£©,result(Òª±£´æµÄtxtÎı¾ÎĵµÂ·¾¶£©£¬roc(Òª±£´æµÄͼƬ·¾¶£©
python
from ROC import roc
roc.roc("truth","test","result","roc")
Êä³ö£ºrocºÍ·ÖÊýÕÛÏßͼ,½á¹ûµÄÎı¾Îĵµ
PS:result ºÍroc²»´ø¸ñʽ£¨Àý£º'D:\\python_work\\result')
drawpic:
ÊäÈ룺Îļþ¼Ðpre_file(ÐèÒª»æͼµÄtxtËùÔÚµÄÎļþ¼Ð£©,image(Òª±£´æµÄͼƬ·¾¶£©,titlestr(ͼƬ±êÌ⣩
python
from ROC import conRoc
conRoc.conRoc("pre_file","image","titlestr")
Êä³ö£ºrocÕÛÏßͼ
PS:image²»´ø¸ñʽ£¨Àý£º'D:\\python_work\\image')
txt2xml:
ÊäÈ룺txt_file(txt¸ñʽ±ê×¢ÐÅÏ¢Ëù´æ·ÅÎļþ¼Ð£©
python
from transform import txt2xml
txt2xml.txt2xml("txt_file","xml_file")
Êä³ö£ºxml_file(xml¸ñʽ±ê×¢ÐÅÏ¢Ëù´æ·ÅÎļþ¼Ð£©
xml2txt:
ÊäÈ룺xml_file(xml¸ñʽ±ê×¢ÐÅÏ¢Ëù´æ·ÅÎļþ¼Ð£©
python
from transform import xml2txt
xml2txt.xml2txt("xml_file","txt_file")
Êä³ö£ºtxt_file(txt¸ñʽ±ê×¢ÐÅÏ¢Ëù´æ·ÅÎļþ¼Ð£©
DataOfRoc:
ÊäÈ룺Îļþ¼Ðtruth£¨±ê×¢½á¹ûÎļþ¼Ð£©,test£¨Ä£ÐÍÊä³öµÄ½á¹ûÎļþ¼Ð£©
python
from ROC import DataOfRoc
DataOfRoc.DataOfRoc("truth","test")
Êä³ö£ºtp£¨Îó¶Á¸öÊý£©,pos£¨Êµ¼ÊÕýÈ·¸öÊý£©,rate£¨ÕÙ»ØÂÊ£©
IOU£º
ÊäÈ룺Reframe,GTframe(Á½¸öÁÐ±í£¬ÄÚÈÝΪ¾ØÐεĶ¨µã×ø±êXmin,Ymin,Xmax,Ymax)
python
from ROC import IOU
IOU.IOU(Reframe,GTframe)
Êä³ö£ºratio(Á½³¤·½ÐÎÃæ»ýÖصþ±ÈÂÊ£©
scoreRoc£º
ÊäÈ룺listdata(Êý¾ÝÁбí:ÿ×éÊý¾Ýwei:[ÊÇ·ñ´íÎó£¨1/0£©,ÊÇ·ñÕýÈ·£¨1/0£©,score]£©,result(Òª±£´æµÄtxtÎı¾ÎĵµÂ·¾¶£©£¬roc(Òª±£´æµÄͼƬ·¾¶£©
python
from ROC import scoreRoc
scoreRoc.scoreRoc(listdata,"result","roc")
Êä³ö£ºrocºÍ·ÖÊýÕÛÏßͼ,½á¹ûµÄÎı¾Îĵµ
PS:result ºÍroc²»´ø¸ñʽ£¨Àý£º'D:\\python_work\\result')
nms£º
ÊäÈ룺
python
from nms import nms
nms.nms()
Êä³ö£º
Îļþ¼Ð˵Ã÷£º
transformÎļþ¼Ð£º
txt2xml £º½«txt¸ñʽÎı¾×ª»»ÎªxmlÎļþ£¨Ã¿¸ötxtÎļþת»»ÎªÒ»¸öxmlÎļþ£© ÐèҪת»»µÄËùÓÐtxtÎļþ·ÅÔÚtxt_fileÖУ¬×ª»»ºóµÄxmlÎļþ´æ·ÅÔÚxml_fileÖÐ
xml2txt £º½«xml¸ñʽÎı¾×ª»»ÎªtxtÎļþ£¨Ã¿¸öxmlÎļþת»»ÎªÒ»¸ötxtÎļþ£© ÐèҪת»»µÄËùÓÐxmlÎļþ·ÅÔÚxml_fileÖУ¬×ª»»ºóµÄtxtÎļþ´æ·ÅÔÚtxt_fileÖÐ
ROCÎļþ¼Ð£º
roc: »æÖÆrocÇúÏߺͷÖÊýÇúÏß²¢¼ÆËãacu¡£Êý¾ÝÀ´Ô´ÓÚdbÁбí
IOU: ¼ÆËãÁ½¾ØÐÎIOU,´«ÈëÊý¾ÝΪÿ¸ö¾ØÐÎÁ½Ìõ¶Ô½ÇÏߵĺá×Ý×ø±êReframe=[X1,Y1,X2,Y2],GTframe=[X1,Y1,X2,Y2]¡£
read:¶ÁÈ¡xmlÎļþµÄËùÓбê×¢µÄ±êÇ©Êý¾Ý(xmin,ymin,xmax,ymax)¡£´«ÈëÊý¾ÝΪ´ý²âÊÔxmlÎĵµµÄÔªËضÔÏó¡£
Analyze£º½âÎöxmlÎļþ²¢µÃ³öIOU±È¶ÔÖбȶԴíÎó(Öصþ±ÈÂÊСÓÚ0.5£©ºÍ±È¶ÔÕýÈ·µÄ¸öÊý¡£ ÊäÈ룺truthΪ±ê×¼xmlÎļþËùÔÚµÄÎļþ¼Ð£¬testΪ´ý±È¶ÔµÄxmlÎļþËùÔÚµÄÎļþ¼Ð¡£
scoreRoc£º¸ù¾ÝÁбíÊý¾Ý£¬»æÖÆrocÇúÏß Áбíÿ×éÊý¾ÝΪ[wrong,right,score] wrongÓërightΪÎó¶ÁºÍÕýÈ·µÄ±êʶ£¬ÖµÎª1/0£¬scoreÀ´Ô´ÓÚxmlÎļþ
DataOfRoc:±È½ÏÁ½¸öÎļþ¼ÐÖеÄxmlÎļþ£¬²¢¼ÆËã³öÎó¶Á¸öÊý£¬Êµ¼ÊÕýÈ·¸öÊý£¬ºÍÕÙ»ØÂÊ
drawpic:¸ù¾ÝÁ½¸öÎļþ¼ÐÖÐtxtÎļþ»rocÇúÏßͼ¡£Ã¿¸ötxtÎļþ¶ÔÓ¦ÑÕÉ«ÏàͬµÄÁ½ÌõÇúÏߣ¨ÕÙ»ØÂÊÇúÏߺͷÖÊýÇúÏߣ©
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