Improve NormalEstimation documentation to explain how to get the curvature.
Improve NormalEstimation documentation to explain
how to get the curvature.



git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@3993 a9d63959-f2ad-4865-b262-bf0e56cfafb6

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