-Example of feature selection and measurement H@…ÓòÃ’ÜÖÓÆÀÓ¨8@�9ºÃ’ÜÓ§€ÿËFš @…@…Óò@…×8ÖÿÿÿÿÿÿÖ�Û¤ÿ täÓ¦jÿÿÿþÓ©NÓªb§Çžé!first, load the image "Dendrites"Ûî@€@€ÝØðµ0H@��̼§LÚü¸¸@€š ¼¸ÿ¶Ú @�@��Ì@�¡Lµ0¶ˆ§LÿÿÿÿÿÿÚü@€o“”@€nØÚü@€ Îd¶êÿÿÿþµ0¹Îºâ§ê¤-----Úü¸@€š §4@‚"Äÿ¸@€Ûî@€@€ÝØð¶ˆH@��̧§LÚü¸¸@€š §¸ÿ¶Ú @�@��Ì@�¡L¶ˆ·à§Lÿÿÿÿÿÿ§L�Û¤ÿÚü Îd¶êÿÿÿþ¶ˆ¹Îºâ§êŸÛm¶Ûm¶Ûm¶Ûm¶!level the nonuniform illuminationÛî@€@€ÝØðH@��̧ §LÚü¼t@€š § »¼ÿ®þ @�@��Ì@�¡L§Lÿÿÿÿÿÿ§L�Û¤ÿ Îdº¦ÿÿÿþ½Š¾žm¶Ûmm¶Ûm¶Ûm¶Ûm¶Û%duplicate to construct the background@€ÝØð¹8H@��̦�§LÚü¸¸@€š ¦�¸ÿ¯n @�@��Ì@�¡L¹8º�§Lÿÿÿÿÿÿ§L�Û¤ÿÚü Îd¶êÿÿÿþ¹8¹Îºâ¶Ûm¶@�@�Hÿ¶$�¾ 00@€´–@€š ˜Ÿ^Dh!�$þU?ÿDLŸ^™&¶$™&˜T¤H¤H@��온 ž¶˜†$þUÿÿ™&˜ü îL™&0ÿÿt`뀙&˜üuü™&  backgroundôôo @€š /„@‚"Äÿôo,@€Ûî@€@€ÝØðå Þ hN@��Ì0,ó�ôôôôoÆ@€š 0,ôoÿì ì @�@��Ì@�¡LXå Þ h Üôó�ÿÿÿÿÿÿó�ôôô@€o“”@€nØ ÎdômøÿÿÿþXå Þ h ô|`ôpܧêL>¶Ûm¶Ûm¶Ûm¶Ûmperform auto background fitt¸@€Ûî@€@€ÝØð“˜H@��̧§LÚü¸¸@€š §¸ÿ¯V @�@��Ì@�¡L“˜»è§Lÿÿÿÿÿÿ§L�Û¤ÿ¶@€ Îd¶êÿÿÿþ“˜¹ÎºâÛm¶Ûbackgroundôôo @€š /„@‚"Äÿôo,@€Ûî@€@€ÝØðå Þ hN@��Ì0,ó�ôôôôoÆ@€š 0,ôoÿì ì @�@��Ì@�¡LXå Þ h Üôó�ÿÿÿÿÿÿó�ôôô@€o“”@€nØ ÎdômøÿÿÿþXå Þ h ô|`ôpܧêLMm¶Ûm¶Ûm¶Ûm¶Ûselect this to be subtracted¸@€Ûî@€@€ÝØð”ðH@��̦ð§LÚü¸¸@€š ¦ð¸ÿ¯V @�@��Ì@�¡L”ð½@§Lÿÿÿÿÿÿ§L�Û¤ÿ¶@€ Îd¶êÿÿÿþ”ð¹Îºâ¶Ûm¶ backgroundôôo @€š /„@‚"Äÿôo,@€Ûî@€@€ÝØðå Þ hN@��Ì0,ó�ôôôôoÆ@€š 0,ôoÿì ì @�@��Ì@�¡LXå Þ h Üôó�ÿÿÿÿÿÿó�ôôô@€o“”@€nØ ÎdômøÿÿÿþXå Þ h ô|`ôpܧêLPselect original image"Äÿ¸@€Ûî@€@€ÝØð–HH@��̦ä§LÚü¸¸@€š ¦ä¸ÿ¯V @�@��Ì@�¡L–H¾˜§Lÿÿÿÿÿÿ§L�Û¤ÿ¶@€ Îd¶êÿÿÿþ–H¹Îºâ§êŠX DendritesÜÜÜÛÛÛ"Äÿôo,@€Ûî@€@€ÝØðå Þ hN@��Ì0,ó�ôôôôoÆ@€š 0,ôoÿì ì @�@��Ì@�¡LXå Þ h Üôó�ÿÿÿÿÿÿó�ôôô@€o“”@€nØ ÎdômøÿÿÿþXå Þ h ô|`ôpܧêLT and subtract€š ¦ü@‚"Äÿ¸@€Ûî@€@€ÝØð— H@��̦”§LÚü¸¸@€š ¦”¸ÿ¯V @�@��Ì@�¡L— ¿ð§Lÿÿÿÿÿÿ§L�Û¤ÿ©¨ Îd¶êÿÿÿþ— ¹Îºâ§ê† DendritesÜÜÜÛÛÛ"Äÿôo,@€Ûî@€@€ÝØðå Þ hN@��Ì0,ó�ôôôôoÆ@€š 0,ôoÿì ì @�@��Ì@�¡LXå Þ h Üôó�ÿÿÿÿÿÿó�ôôô@€o“”@€nØ ÎdômøÿÿÿþXå Þ h ô|`ôpܧêL`discard the background image»Ú@€Ûî@€@€ÝØðH@��̦H§LÚü¼t@€š ¦H»¼ÿ©† @�@��Ì@�¡L§Lÿÿÿÿÿÿ§L�Û¤ÿ Îdº¦ÿÿÿþ½Š¾ž§êMïX backgroundôôo @€š /„@‚Images:Dendrites-Data01ÿÿÿÿÿÿÿÿÿÿÿÿXå §êMïbackground¸o¸Ø@�9ºÕ(@ƒÃÂÿo¸ä@„0ü@„@„3OîN@…ÓòÕ Óß�p@¸o¹~@�9ºÕ o¸Æÿg“° @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·°ÿÿÿþ oÆoº”©ºJ Ûm¶Ûm¶Ûm¶Ûm¶-----Úü¸@€š ¦Ø@‚"Äÿ¸@€Ûî@€@€ÝØð˜øH@��̧4§LÚü¸¸@€š §4¸ÿ¯V @�@��Ì@�¡L˜øÁH§Lÿÿÿÿÿÿ§L�Û¤ÿ©¨ Îd¶êÿÿÿþ˜ø¹Îºâm¶Ûmm¶Ûm¶Ûm¶Ûm¶Û!make binary image for measurementÛî@€@€ÝØðÁHH@��̦�§LÚü¸¸@€š ¦�¸ÿ¯V @�@��Ì@�¡LÁH5ƨ§Lÿÿÿÿÿÿ§L�Û¤ÿ¶@€ Îd¶êÿÿÿþÁH5¹Îºâ¶Ûm¶.use automatic thresholding to select dendritesÁHH@��̧(§LÚü¸¸@€š §(¸ÿ°ò @�@��Ì@�¡LÁHF §Lÿÿÿÿÿÿ§L�Û¤ÿImag Îd¶êÿÿÿþÁHF¹Îºâ§êž@�@�Hÿ¶$�¾ 00@€´–@€š ˜Ÿ^Dh% #þQ?ÿDLŸ^™&¶$™&˜T¤H¤H@��온 ž¶˜†#þQÿÿ™&˜ü îL™&0ÿÿt`뀙&˜üuü™&DendritesÜÜÜÛÛÛ"Äÿôo,@€Ûî@€@€ÝØðå Þ hN@��Ì0,ó�ôôôôoÆ@€š 0,ôoÿì ì @�@��Ì@�¡LXå Þ h Üôó�ÿÿÿÿÿÿó�ôôô@€o“”@€nØ ÎdômøÿÿÿþXå Þ h ô|`ôpܧêLd¶Ûm¶Ûm¶Ûm¶Ûm+(equivalent to clicking on a white feature)šPH@��̦ԧLÚü¸¸@€š ¦Ô¸ÿ¯V @�@��Ì@�¡LšP?Ãø§Lÿÿÿÿÿÿ§L�Û¤ÿÚü Îd¶êÿÿÿþšP?¹ÎºâÛm¶Û DendritesÜÜÜÛÛÛ"Äÿôo,@€Ûî@€@€ÝØðå Þ hN@��Ì0,ó�ôôôôoÆ@€š 0,ôoÿì ì @�@��Ì@�¡LXå Þ h Üôó�ÿÿÿÿÿÿó�ôôô@€o“”@€nØ 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täo·‚ÿÿÿþ oÅêoºf©ºJ³markersp@¸o¸ª@�9ºÕx@ƒÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºJº markersp@¸o¸ª@�9ºÕx@ƒÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºJÀmarkersp@¸o¸ª@�9ºÕx@ƒÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºJÄBuse feature-and to keep entire features for which any part remainsòÄ(ÖÓÆÀÓ¤|@�9ºÄ(Ó£ÄÿÄ$ú @…@…Óò@…×8ÅG˜Å?ˆÖÿÿÿÿÿÿÖ�Û¤ÿÓ täÓ¢®ÿÿÿþÅG˜Ó¥’Ó¦¦§êMimarkersp@¸o¸ª@�9ºÕx@ƒÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºJËX Dendrites@‚+ÄroÇì@‚+ŽÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºJÎDendrites@‚+ÄroÇì@‚+ŽÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºJÖXmarkersp@¸o¸ª@�9ºÕx@ƒÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºJäbackground¸o¸Ø@�9ºÕ(@ƒÃÂÿo¸ä@„0ü@„@„3OîN@…ÓòÕ Óß�p@¸o¹~@�9ºÕ o¸Æÿg“° @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·°ÿÿÿþ oÆoº”©ºJ ¥u Áª -----L¨Ù)¾@€š Á¨è@‚"Äÿ@€Ûþ@€Ûî@€@€ÝØðÿÂÌlH@��̘Á¨øÙL¨Ù*d@€š ˜Ù)¬ÿоâ @�@��Ì@�¡LÿÂÌlFùÿÂáìÁ¨øÿÿÿÿÿÿ!Ëÿ´ÿjÙ(–ÿÿÿþÿÂÌlFÙ+zÙ,Žùÿ'measure features by equivalent diameter3OîÅNPH@…ÓòÓÖÓÆÀÓ¤|@�9ºÓÓ£ÄÿÄ"Z @…@…Óò@…×8ÅNPÅ>0ÖÿÿÿÿÿÿÖ�Û¤ÿÓ täÓ¢®ÿÿÿþÅNPÓ¥’Ó¦¦§êM= #markersp@¸o¸ª@�9ºÕx@ƒÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºJ÷markersp@¸o¸ª@�9ºÕx@ƒÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºJümarkersp@¸o¸ª@�9ºÕx@ƒÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ oÅêoºf©ºKselect large featuresÃÂÿÓ£â@„0ü@„@„3OîÅRXH@…ÓòÃ’èÖÓÆÀÓ¤|@�9ºÃ’èÓ£ÄÿËHZ @…@…Óò@…×8ÅRX`Å„ÖÿÿÿÿÿÿÖ�Û¤ÿ¡"Ó täÓ¢®ÿÿÿþÅRX`Ó¥’Ó¦¦©ºKQÿþmarkersp@¸o¸ª@�9ºÕx@ƒÃÂÿo¸¶@„0ü@„@„3OîN@…ÓòÕÓß�p@¸o¹P@�9ºÕo¸˜ÿg‰ @…@…Óò@…×8 <ãÓß�ÿÿÿÿÿÿÓß�W‘kÿÒÖæ täo·‚ÿÿÿþ 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