simplification approx nearest search
simplification approx nearest search

git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@4118 a9d63959-f2ad-4865-b262-bf0e56cfafb6

sbec/pcl,starius/pcl,closerbibi/pcl,jakobwilm/pcl,Tabjones/pcl,KevenRing/pcl,fanxiaochen/mypcltest,pkuhto/pcl,jakobwilm/pcl,locnx1984/pcl,v4hn/pcl,raydtang/pcl,MMiknis/pcl,jakobwilm/pcl,3dtof/pcl,shivmalhotra/pcl,zhangxaochen/pcl,stfuchs/pcl,pkuhto/pcl,closerbibi/pcl,fanxiaochen/mypcltest,krips89/pcl_newfeatures,mschoeler/pcl,Tabjones/pcl,shivmalhotra/pcl,drmateo/pcl,v4hn/pcl,soulsheng/pcl,locnx1984/pcl,mschoeler/pcl,srbhprajapati/pcl,LZRS/pcl,MMiknis/pcl,shyamalschandra/pcl,jeppewalther/kinfu_segmentation,DaikiMaekawa/pcl,fskuka/pcl,3dtof/pcl,closerbibi/pcl,3dtof/pcl,soulsheng/pcl,jakobwilm/pcl,simonleonard/pcl,stefanbuettner/pcl,KevenRing/pcl,shivmalhotra/pcl,RufaelDev/pcc-mp3dg,stefanbuettner/pcl,ResByte/pcl,Tabjones/pcl,chenxingzhe/pcl,jeppewalther/kinfu_segmentation,nh2/pcl,v4hn/pcl,lydhr/pcl,the-glu/pcl,srbhprajapati/pcl,lebronzhang/pcl,drmateo/pcl,jakobwilm/pcl,zavataafnan/pcl-truck,locnx1984/pcl,drmateo/pcl,krips89/pcl_newfeatures,kanster/pcl,krips89/pcl_newfeatures,DaikiMaekawa/pcl,pkuhto/pcl,sbec/pcl,mikhail-matrosov/pcl,wgapl/pcl,lydhr/pcl,KevenRing/pcl,cascheberg/pcl,jeppewalther/kinfu_segmentation,sbec/pcl,fanxiaochen/mypcltest,soulsheng/pcl,Nerei/pcl_old_repo,chenxingzhe/pcl,KevenRing/pcl,ResByte/pcl,fskuka/pcl,starius/pcl,lydhr/pcl,KevenRing/vlp,RufaelDev/pcc-mp3dg,nh2/pcl,shangwuhencc/pcl,3dtof/pcl,damienjadeduff/pcl,krips89/pcl_newfeatures,the-glu/pcl,raydtang/pcl,shangwuhencc/pcl,wgapl/pcl,ipa-rmb/pcl,v4hn/pcl,MMiknis/pcl,fskuka/pcl,ipa-rmb/pcl,RufaelDev/pcc-mp3dg,shivmalhotra/pcl,mikhail-matrosov/pcl,nikste/pcl,simonleonard/pcl,zhangxaochen/pcl,Tabjones/pcl,shangwuhencc/pcl,kanster/pcl,KevenRing/vlp,RufaelDev/pcc-mp3dg,locnx1984/pcl,chenxingzhe/pcl,mschoeler/pcl,LZRS/pcl,starius/pcl,v4hn/pcl,soulsheng/pcl,the-glu/pcl,kanster/pcl,soulsheng/pcl,the-glu/pcl,zavataafnan/pcl-truck,chatchavan/pcl,fskuka/pcl,starius/pcl,nikste/pcl,LZRS/pcl,raydtang/pcl,stfuchs/pcl,mikhail-matrosov/pcl,starius/pcl,ipa-rmb/pcl,sbec/pcl,zhangxaochen/pcl,the-glu/pcl,3dtof/pcl,simonleonard/pcl,ipa-rmb/pcl,drmateo/pcl,fanxiaochen/mypcltest,LZRS/pcl,closerbibi/pcl,srbhprajapati/pcl,MMiknis/pcl,jeppewalther/kinfu_segmentation,chatchavan/pcl,shyamalschandra/pcl,jeppewalther/kinfu_segmentation,RufaelDev/pcc-mp3dg,shyamalschandra/pcl,srbhprajapati/pcl,LZRS/pcl,damienjadeduff/pcl,lebronzhang/pcl,sbec/pcl,damienjadeduff/pcl,wgapl/pcl,lydhr/pcl,shyamalschandra/pcl,mschoeler/pcl,msalvato/pcl_kinfu_highres,stefanbuettner/pcl,pkuhto/pcl,mikhail-matrosov/pcl,chatchavan/pcl,lydhr/pcl,kanster/pcl,msalvato/pcl_kinfu_highres,Nerei/pcl_old_repo,Nerei/pcl_old_repo,cascheberg/pcl,pkuhto/pcl,mikhail-matrosov/pcl,stfuchs/pcl,cascheberg/pcl,ResByte/pcl,kanster/pcl,DaikiMaekawa/pcl,raydtang/pcl,Tabjones/pcl,nikste/pcl,chenxingzhe/pcl,zavataafnan/pcl-truck,nh2/pcl,shyamalschandra/pcl,drmateo/pcl,stefanbuettner/pcl,wgapl/pcl,nh2/pcl,cascheberg/pcl,simonleonard/pcl,simonleonard/pcl,lebronzhang/pcl,zhangxaochen/pcl,KevenRing/vlp,zavataafnan/pcl-truck,krips89/pcl_newfeatures,shangwuhencc/pcl,nikste/pcl,closerbibi/pcl,nikste/pcl,fanxiaochen/mypcltest,stfuchs/pcl,msalvato/pcl_kinfu_highres,shangwuhencc/pcl,shivmalhotra/pcl,ipa-rmb/pcl,ResByte/pcl,KevenRing/vlp,msalvato/pcl_kinfu_highres,zhangxaochen/pcl,damienjadeduff/pcl,ResByte/pcl,msalvato/pcl_kinfu_highres,DaikiMaekawa/pcl,fskuka/pcl,damienjadeduff/pcl,cascheberg/pcl,DaikiMaekawa/pcl,chatchavan/pcl,Nerei/pcl_old_repo,mschoeler/pcl,stfuchs/pcl,wgapl/pcl,chenxingzhe/pcl,lebronzhang/pcl,stefanbuettner/pcl,lebronzhang/pcl,zavataafnan/pcl-truck,raydtang/pcl,MMiknis/pcl,KevenRing/pcl,locnx1984/pcl,KevenRing/vlp,srbhprajapati/pcl