博文
把一幅大图分成两部分,一个线程处理1/2幅图,以列(Height)或者行(Width)划分图.第一幅图的Column从0到width/2,第二幅图的列从width/2到width.创建两个线程单独处理一部分,等待线程结束,再合并结果,即在两个结果中再取相似度较高者(correlation最小).
classDIBSecion{... voidNormalizedCross();
intcorrelate(DIBSection&db2,intx,inty);
intRunCorrelate(DIBSection&db2,intstartx,intstarty);
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从一幅图中找出与模版最相似的位置.计算两幅尺寸相同图的correlatoin,把模板放在大图中,移动模板,找出correlation最小的位置.
Correlation&TemplateMatching
CorrelatingTwoImagesTask:Writeaprogramtocomputethecorrelationbetweentwoequally-sizedimages.Rememberthatcorrelationinvolvessimplymultiplyingtogethercorrespondingpixelsandsummingtheresult.
intCorrelate(image1,image2,x0,y0){
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(2008-04-05 18:58:21)
这是我2006年写的Sukodu计算程序,可以求解大部分问题.有些难题不能完成填空.
intgData[LENGTH]={//hard,unsolved2,0,0,0,8,0,6,0,7,0,0,0,0,0,0,0,0,3,6,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,3,4,0,0,5,0,0,0,0,0,0,0,0,0,4,6,0,5,1,0,0,0,0,0,0,0,0,0,7,0,0,2,9,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,0,0,6,8,3,0,0,0,0,0,0,0,0,1,0,2,0,4,0,0,0,0,0,0,0,0,0,0,0//19...[阅读全文]
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13.31->16.17,50%adjust=14.74actul=14.86,138%=17.26,actul=17.23,
14.86-17.2362%adjust=15.77actul=15.85,138%=18.13,
PREVIOUShigh=18.19,SOTARGET18.13(实际17.20到了前高17.23)
至3/28共有22个股票判断15正确7错误(AAPL,WDC,GOOG,EBAY,PBR,ESRX,SID)其中6个SHORTIXIC,SNDK,PTEC,HPQ,BIDU,A,LDK,DE,GLD,DAR,CF,AMZN,CHU,MOS,KO
4/11(16.47)REVIEW正确,持有4/27(16.77)to18.03
15.85->17.2 阅读全文]
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昨日跌2.5%收15.19,低于50日均线,是调整到位的信号.时间上用了三个月.今天果然涨了5.2%,跟进.
4/10REVIEWPTEC(15.25)越跌越买
4/11REVIEWPTEC14.43 今天跌5.38%
8.52->13.81
50%=11.17(11.40)161.8% =17.08(17.40) 62%=11.79(12.43)
11.40->17.40
50.0%=14.40(14.43) 61.8%=15.11(14.95)
TARGET 138.2%=19.69下周应收阳
13.81 ->12.43 38.2%=13.28(13.28) 161.8%=11.58(11.40) ...[阅读全文]
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(2008-04-03 20:18:03)
12.16->5.53,32%bounceis8.06(actual=8),
5.53->8 62%adjust=$6.47,actually=6.28,whichisweak.
8->6.2850%rebounceis7.14(ACTUAL7.28),strong,nowshapeadoublebottomat5.89,(138%)
target:7.28->5.89,62%bounceat6.75,and8->6.2838%bounceat6.94,target6.75-6.94
至4/3共有21个股票判断15正确6错误(AAPL,WDC,GOOG,EBAY,PBR,ESRX)
IXIC,SNDK,PTEC,HPQ,BIDU,A,LDK,DE,GLD,DAR,CF,AMZN,CHU,MOS,KO
判断错误...[阅读全文]
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(2008-03-29 22:06:58)
一年中可能的转势时间1/7-1/10 1/19-24
2/3-10 2/20-2/25
3/5-10 3/20-27
4/7-12 4/20-25
5/3-10 5/21-28
6/10-15 6/21-27
7/7-10 7-21-27
8/5-8 8/14-20
9/3-10 9/21-28
10/7-14 10/21-30
11/5-10 11/20-30
12/3-10 12/15-24
纳指的几个转势日期及江恩预测日期
1479 12/2/2002 11/23
1282 1/20/2003 1/21
2140 1/12/2004
2343 12/27/2004 12/21 ...[阅读全文]
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上一波11.79->16.70回调62%=13.67(实际13.91及第二日开盘13.60),由此估计下一波可到138%=18.57(实际18.45).
这一波上涨13.91->18.4562%回调是15.64(实际14.42),回调深,走势偏弱,均线反转,最高反弹到16.45,是调整的50%中位(16.44).还接近前高16.70.三顶可能.SHORT
下跌的138%位置是12.89(12.97)
4/7REVIEWCCC(15.50)正确,平
13.91->18.45 50.0%回调=16.18,实际15.97
18.45->15.97 62%反弹=17.50(实际17....[阅读全文]
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(2008-03-28 23:27:05)
1.决定趋势.
2.在单底,双底,三底的水平入市买入
3.根据市场波动的白分笔买入

4.根据3星期上升或下跌买卖5
.市场分段波动
6.根据5或7点上落买卖
7.成交量
8时间因素
9当出现高低底或新高时买入
10决定大市的趋势的转向
11最安全的买卖点
12.快市时价位上升.


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新股上市以来一波低于一波,破了33.43->40.82 61.8%回调位36.25,五天不能恢复,SHORT,至少会测试开盘价.
下周出差可能停止更新
至3/22共有16个股票判断12正确(其中1未满足条件)4错误(AAPL,WDC,GOOG,EBAY) IXIC,SNDK,PTEC,HPQ,BIDU,A,LDK,DE,GLD,DAR,CF,AMZN
4/3REVIEW(39.22)错误,之后一路上升到39.22,上周其实是最低价.
4/13REVIEW(40.62)
33.43->40.8250%=37.13(actual37.42)
40.82->37.42
...[阅读全文]
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