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Decision Stump Classfier

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    Lb`eseaf Ptukp@cossegebr

    ^e?5, 4>?0

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    @aftbfts

    @aftbfts

    >.? Eftralu`teaf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    >.4 Lb`eseaf \rbb Ptukp . . . . . . . . . . . . . . . . . . . . . . . .

    >.4.? Bftrapy . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    >.4.4 Pbcb`tefj Aptekoc \hrbsacl . . . . . . . . . . . . . . . .

    >.4.0 Lb`eseaf Ptukp @cossegebr . . . . . . . . . . . . . . . . .

    >.0 Ekpcbkbftoteaf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >.< @alb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    Tbgbrbf`bs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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    Lb`eseaf Ptukp @cossegebr

    Lb`eseaf Ptukp @cossegebr

    >.? Eftralu`teafEf thb orte`cb wb wecc caam ot Lb`eseaf Ptukp @cossegebr whe`h es usblos wbom `cossegebr ef gboturb sbcb`teaf ocjarethks cemb OloDaast.

    >.4 Lb`eseaf \rbb PtukpO Lb`eseaf trbb stukp komb o lb`eseaf dosbl af sefjcb efputgboturb/ottredutb. Gar `aftefaus gboturbs o thrbshacl vocubs essbcb`tbl ,thb stukp `aftoefs twa cbovbs gar vocubs ag gboturb dbcawofl odavb thrbshacl.

    \hb lb`eseaf trbb stukp `cossegebr efstof`bs efta twa `otbjarebs,cbts soy

    \hb oek es ta cborf o `cossege`oteaf rucb ,su`h thot gboturb

    `of db `cossegebl efta pasetevb ar fbjotevb `coss dosbl af thrbshaclguf`teaf

    .

    \hb vocub ag es aptekoccy `haasbf dosbl af sakb prblbgefbl

    `retbreo whe`h es spb`egebl dy o brrar/adib`tevb guf`teaf.

    \hb adib`t guf`teaf usbl ef prbsbft ekpcbkbftoteaf es ovbrojbbftrapy whe`h es `akkafcy usbl ef `cosse`oc lb`eseaf trbb ocjarethks

    >.4.? Bftrapy

    Bftrapy es kbosurb ag ekpurety/uf`brtoefty ef thb troefefj sbt.

    \hb bftrapy es jevbf dy

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    Lb`eseaf Ptukp @cossegebr

    whbrb

    es farkocezbl rotea ag fukdbr ag efstof`bs thot orb ef`coss

    Eg

    ar

    .\hbf thbrb es fa uf`brtoefty ef ossejf-kbft ofl bftrapy es zbra

    Eg

    thbf thbrb es koxekuk uf`brtoefty ef

    Eg loto es lakefotbl dy afb `coss ,thbf bftrapy wecc db caw hawbvbreg loto es fat lakefoftbl dy afb `coss,thbf bftrapy kbosurb weccdb hejh

    \hus bftrapy pravelbs us weth kbosurb ag purety ag loto sbt.

    Cbt us ossukb thot wb hovb `haasbf o thrbshal .\hes wecc le-velb thb loto sbt efta twa ports afb gar vocub

    ofl athbr

    .

    Eg thb rucb es vbry jaal thbf bo`h ag sudsbts wecc db lakefotbldy loto dbcafefj ta afb `coss ofl thbrbgarb wecc hovb caw bftrapykbosurb

    Ovbrojb bftapy ogtbr thb `cossege`oteaf wecc db caw eg `cossege`o-teaf rucb es jaal.

    Ovbrojb bftrapy es jevbf dy

    whbrb

    es farkocezb rotea ag tatoc sokpcbs thot dbcafj ta cbgtspcet ag loto whe`h sotesgy `retbreo

    ofl

    es farkocezb roteaag tatoc sokpcbs thot dbcafj ta cbgt spcet ag loto whe`h sotesgy`retbreo

    >.4.4 Pbcb`tefj Aptekoc \hrbsacl

    Zb fbbl ta gefl whe`h vocub ag

    pravelb us weth kefekuk vocub agovbrojb bftrapy

    \a la thes thb ottredutb,`coss poer

    orb sartbl o`-

    `arlefj ta ottredutb vocub.

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    Lb`eseaf Ptukp @cossegebr

    \hb thrbshacl es sbcb`tbl os kelpaeft ag oliof`bt ottredutb vocubs.

    \hb ovbrojb bftrapy es `oc`ucotbl gar bo`h vocub ag

    ofl afb thotpravelbs kefekuk bftrapy es sbcb`tbl os aptekoc vocub ag

    >.4.0 Lb`eseaf Ptukp @cossegebr

    Jevbf thb vocub ag thb loto sbt es levelbl efta twa ports

    ofl

    .Pef`b ovbrojb bftrapy es gaufl ta db kefekuk bo`h sudsbtes lakefoftbl dy o loto dbcafjefj ta spb`ege` `coss.

    lb eseaf rucb es ossa`eotbl weth lakefoft `coss codbc. Cbt`coss codbcs db rbprbsbftbl os

    ofl lb`eseaf rucb

    e dbossa`eotbl weth `coss codcb

    su`h thot

    Cbt @ lbfatb thb sbt ag `cossbs,

    whbrb

    whbrb

    \hus wb orb sekpcy rbquerbl ta gefl thb lakefoft `coss gar sudsbts

    ofl

    Jevbf ufmfawf gboturb wb orb rbquerbl ta lb`elb thb `coss co-dbc .

    Eg thb gboturb/ottredutb sotesgebs thb `afleteaf

    thbf wbossejf et `coss codbc

    ofl eg

    thbf wb ossejf et `coss codbc

    >.0 Ekpcbkbftoteaf

    @alb es wrettbf ef pythaf.smcborf po`mojb es usbl ef porte`ucor oppce-`oteaf ta rbol grak lotodosb bt . \hb `alb es ocsa efsperbl grakthb smcborf lb`eseaf trbb kalucb.

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    Lb`eseaf Ptukp @cossegebr

    O `coss Lb`eseafPtukpCborf `aftoefs kbthals ta cborf lb`eseafrucb ofl prble`teaf guf`teaf.

    @coss Lb`eseaf Ptukp `aftoefs efgarkoteaf odaut lb`eseaf rucb

    Pef`b wb wecc rbquerb corjb kbkary `arrbspalefj ta Hoor gboturbs oleggbrbft loto stru`turb Lb`eseaf Ptukp thot `aftoefs dorb kefekukefgarkoteaf es usbl ta starb afcy porokbtbr rbquerbl gar `cossege`o-teaf.

    \hb @coss Lb`eseafPtukpCborf labs fat starb ofy loto,ofl `af-toefs iust thb kbthals gar prble`teaf ofl troefefj ag lb`eseaf trbbstukp `cossegebr.

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    Lb`eseaf Ptukp @cossegebr

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    Lb`eseaf Ptukp @cossegebr

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    Lb`eseaf Ptukp @cossegebr

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    Lb`eseaf Ptukp @cossegebr

    >.< @alb\hb `alb gar thb tbstefj ofl troefefj utecety `of db gaufl ot

    ofl tbstefj s`rept

    https://github.com/pi19404/m19404/tree/master/objdetect/HaarCascade/testDecisionStump.pyhttps://github.com/pi19404/m19404/tree/master/objdetect/HaarCascade/testDecisionStump.pyhttps://github.com/pi19404/m19404/tree/master/objdetect/HaarCascade/DecisionStump1.pyhttps://github.com/pi19404/m19404/tree/master/objdetect/HaarCascade/DecisionStump1.pyhttps://github.com/pi19404/m19404/tree/master/objdetect/HaarCascade/DecisionStump1.py
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    Dedceajrophy

    Dedceajrophy

    http://dx.doi.org/10.1109/TPAMI.2007.1181http://dx.doi.org/10.1109/TPAMI.2007.1181http://dx.doi.org/10.1109/TPAMI.2007.1181http://dx.doi.org/10.1109/CVPR.2001.990517

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