BK5200

BK5200常用的圖像分割方法，可將圖像按照不同灰度分成兩個(gè)或多個(gè)等間隔或不等間隔灰度區(qū)間，對(duì)目標(biāo)與背景有較強(qiáng)對(duì)比度的圖像分割特別有用。主要利用檢測(cè)目標(biāo)與背景在灰度上的差異，選取一個(gè)或多個(gè)灰度閾值，并根據(jù)像素灰度與閾值的比較結(jié)果對(duì)像素進(jìn)行分類(lèi)，用不同的數(shù)值分別標(biāo)記不同類(lèi)別的像素，從而生成二值圖像。由于物體與背景以及不同物體之間的灰度通常存在明顯差異，在圖像灰度直方圖中會(huì)呈現(xiàn)明顯的峰值，因此，若選擇圖像灰度直方圖中灰度分布的谷底作為閾值，即可對(duì)圖像進(jìn)行分割。

閾值分割法可分為全局閾值分割法(Global Thresholding）和局部閾值分割法（localthresholding）。

全局閾值分割法會(huì)基于整幅圖像的像素統(tǒng)計(jì)信息，選取固定的灰度閾值。它適用于每一幅待處理圖像中光照都均勻分布，或多幅圖像有一致照明的場(chǎng)合；

局部閾值分割法則基于鄰域內(nèi)像素的統(tǒng)計(jì)信息，為每個(gè)像素計(jì)算閾值。它對(duì)光線(xiàn)呈傾斜梯度分布或待測(cè)目標(biāo)有陰影的情況特別有效，而在這類(lèi)情況下全局閾值分割法通常會(huì)失效。

CNR-125V4060

CNR-50R4160

CNR-75R4160

1336-B075-EOH-S1

1336-B075-EOH

CNR-6V21-192TA

CNR-6V21-192TB

RP-107392

CNR-125FN2042

CNR-150FN2042

CNR-250FN4042

CNR-300FN4042

CNR-6V41-180NA

CNR-6V41-180NB

9358PLTM2300ENE

CNR-E141-180NA

CNR-E141-180NB

1757FIMUL050

9356PRO2450

1336-C075-EAH

CNR-6V51-099TA

CNR-6V51-099TB

1394C-SJT10-T-RL

DS-3RA2008

9VT-15041H0A-D00

CNR-6SB501-099CTNNA

1756L65

RP-501584

CNR-6SB401-180CNANA

CNR-6SB401-180CNANB

1757PFBEXP100

9358BWCWIPT1XENF

9518HSPROM5K

CNR-6V41-156TA

CNR-6V41-156TB

EK-00383

CNR-100FN2042

CNR-200FN4042

CNR-6SB401-156CTANA

CNR-E141-156TA

CNR-E141-156TB

RP-1772LG

RP-200203

RP-502124

1757PFBUL020

CNR-6V21-192NA

CNR-6V21-192NB

9358BIZUC2PENE

CNR-6V51-099NA

CNR-6V51-099NB

CNR-6SB501-099CNNNA

9522VWP25RENE

RP-1772LP3D4

RP-501570

RP-502400

9309W5F0ENFU

CNR-650FR8742

CNR-75V2060

RP-501886

1336-C075-EOH

CNR-6V41-156NA

CNR-6V41-156NB

1394C-SJT05-T-RL

CNR-6SB401-156CNANA

CNR-6SB401-156CNANB

CNR-E141-156NA

CNR-E141-156NB

RP-200346

RP-501888

RP-502807

CNR-100V4060

9518HSE3RD1K

1394C-SJT10-T

1757PFBEXP065

DS-805428-1RAB

CNR-6V41-125TA

CNR-6V41-125TB

1757PLXS100

1785L60B

DS-417690-4R

EK-2333-801

CNR-75V4060

CNR-6SB401-125CTANA

CNR-6SB401-125CTANB

CNR-E141-125TA

CNR-E141-125TB

9309DATGTWENF

9309ENSH500ENF

9309ENSH500ESF

9309ENSH500FRF

9309ENSHCLTENF

9309ENSHCLTESF

9309ENSHCLTFRF

9309IADSASTENF

9309IADSASTESF

9309MAXGTWENF

9309ODYCLTENF

9309ODYCLTESF

9309ODYCLTFRF

9326AD5UENE

9508AS250ENF

CNR-60V2060

EK-45924

WBT100PACK

CNR-6V51-077TA

CNR-6V51-077TB

1757DNBUPG100

1757PFBUPG100

RP-501894

CNR-6SB501-077CTNNA

930710KMGDBPENE

9358BWCIMT100ENF

9358BWCWOT100ENF

9515ASTCAP0500E

9515ASTCLMANENE

9518HSERA2K5

RP-1775A1

9378FTMLE010ENE

8520-SPR1-EXEC1-S-1-2-3-4-5

DS-179485

RP-200052

RP-504759

CNR-6V41-125NA

CNR-6V41-125NB

CNR-60G4260

1785L46C15

1336-B050-EAG-FA2-L3-S1

CNR-60G4160

CNR-6SB401-125CNANA

CNR-6SB401-125CNANB

CNR-6V21-154TA

CNR-6V21-154TB

CNR-E141-125NA

CNR-E141-125NB

1441-PEN25-2C

1336-B050-EAG-FA2-L3

1394C-SJT05-T

1785L40E

DS-86466-12R

1756L55M16

1785L46B

4100234RL

DS-705310-201A

CNR-6V51-077NA

CNR-6V51-077NB

1757FIMEXP100

1757PLXMULTISTA

EK-45920

1336-B040-EJG-L3

1336-B050-EAG-FA2

1336-C040-EJG

DS-803430-8S

RP-144444

CNR-6SB501-077CNNNA

CNR-6SB501-077CNNNB

CNR-6SP54X-052CTNN

1756L64

9309F5F0ENFU

EK-39935

1336-B050-EAG-S1

1441-PEN25-Z2

1336-B050-EAG

1757PFBEXP050

CNR-650FN8742

EK-45919

RP-200042

CNR-906FK0501

8520-SP1-EXEC1-LIBAT-M-1-2-3-5

RP-144449

9515RSEOL074ENE

9701VWSS000ADEE

9701VWSS000AENE

9701VWSS000AFRE

9701VWSS000AJPE

9701VWSS000LDEE

9701VWSS000LENE

9701VWSS000LFRE

9701VWSS000LJPE

EK-45932

CNR-6V21-154NA

CNR-6V21-154NB

9309XM000ENE

9309XM000ESE

EK-45918

1336-B040-EAG-FA2-L3-S1

1336-B050-EAG-FA2-L2-S1

4100234L

1757FIMUPG100

1785L40C15

9309W5E5ENFU

9515RSNHS050ENE

DS-807300-200R

CNR-6SP44X-065CTAN

CNR-6V41-096TA

CNR-6V41-096TB

1757PE1800RED1

1757PE1800RED2

1757PLXCPE1800

1336-B040-EAG-FA2-L3

1336-C050-EAG-FA2

4100234R

RP-501958

CNR-265FR3042

CNR-6SB401-096CTANA

CNR-E141-096TA

CNR-E141-096TB

9518HSPROM2K5

1336-C050-EAG-S1

CNR-6V51-062TA

CNR-6V51-062TB

1757DNBEXP100

1757DNBUL20

1336-B050-EOG-FA2-L3

DS-45C225

RP-1775KA

CNR-50V2060

CNR-6SB501-062CTNNA

EK-45926

1336-B040-EAG-FA2

1336-B040-EAG-L2

1336-B040-EAG-L3

1336-B050-EOG-FA2-S1

1336-C050-EAG

RP-504719

RP-506158

9358BIZUC1PENE

1336-B040-EAG-S1

1336-B050-EOG-L3

4100232RL

RP-200790

1785L40B

6556SCBM44

9356PRO2350

9358SCHSTDENE

1336-B050-EOG-FA2

8520-OSP-X-1-2-3-4-5

1757PFBEXP080

1757PLX52

9358EP30ENE

1336-B040-EAG

1336-C040-EAG-FA2-L3-S1

EK-00342

9VT-10041H0A-D00

CNR-EM441B

9309F0E5ENFU

8520-OSP-A2-A4-Z-1-2-3-4-5-7

DS-86466-69R

1757PLXSIFO

1757PLXSIFZF

1336-B050-EOG

DS-826206

CNR-150FR4042

CNR-6SB501-062CNNNA

CNR-75FR2042

4100234

CNR-6V41-096NA

CNR-6V41-096NB

1757DNBUPG80

1757PFBUPG080

9309IADSN00ENF

9323LOOP02ENE

1336-C040-EAG-FA2

CNR-60V4060

9309W0F0ENFU

CNR-50V4260

CNR-6SB401-096CNANA

CNR-6SB401-096CNANB

CNR-E141-096NA

CNR-E141-096NB

1757FIMUL035

1757PLXNW

9310CPSAUTOENE

9518HSERA1K

2711ET14C15

CNR-6V21-130TA

CNR-6V21-130TB

EK-45931

1336-C040-EAG

RP-104745

RP-506993

CNR-375FR8742

CNR-50V4160

CNR-265FN3042

1757DNBEXP65

930710KMGDBCENE

9309IADSN000ENF

9309IADSN000ESF

9309IADSN000FRF

9309ODBSKITESE

RP-505998

1757PLXS50

1757PLXSR300

RP-200148

RP-200150

CNR-40V2060

CNR-6V41-077TA

CNR-6V41-077TB

9323LOOP01ENE

1336-B040-EOG-L3-S1

4100232R

CNR-125FR4042

CNR-60FR2042

9307EM10KMGRENE

1336-C050-EOG

CNR-40V4260

CNR-6SB401-077CTANA

CNR-E141-077TA

CNR-E141-077TB

1757PE1600RED1

1757PE1600RED2

1757PLXCPE1600

1336-B030-EJF-L3

1336-B040-EOG-L3

DS-O-48680-522UR

CNR-40V4160

CNR-6SP54X-041CTNN

CNR-6V21-104TA

CNR-6V21-104TB

EK-45933

CNR-150FN4042

CNR-6SP44X-052CTAN

CNR-75FN2042

2711ET14C6

DS-805405-5R

RP-506155

CNR-100FR4042

CNR-50FR2042

CNR-6V21-130NA

CNR-6V21-130NB

1756L63

1336-B030-EAF-FA2-L3-S1

1336-B040-EOG

2711EK14C15

4100232L

CNR-30V2060

IC693ALG223    

IC693ALG223CA

IC693ALG223LT

IC693ALG223RR       

IC693ALG390

IC693ALG390LT

IC693ALG390RR

IC693ALG391

IC693ALG391CA

IC693ALG391LT   

IC693ALG391RR

IC693ALG392

IC693ALG392CA

IC693ALG392LT

IC693ALG392RR 

IC693ALG442

IC693ALG442CA

IC693ALG442LT

IC693ALG442RR   

IC693APU300

IC693APU300CA

IC693APU300LT

IC693APU300RR 

IC693APU301

IC693APU301RR  

IC693APU302

IC693APU302RR

IC693APU305

IC693APU305RR

IC693BEM320

IC693BEM320RR

IC693BEM321

IC693BEM321RR

IC693BEM331

IC693BEM331CA

IC693BEM331LT

IC693BEM331RR

IC693CBK001

IC693CBK002   

IC693CBK003

IC693CBK004

IC693CBL300

IC693CBL301

IC693CBL302

IC693CBL303

IC693CBL304

IC693CBL305

IC693CBL311

IC693CBL312

IC693CBL313

IC693CBL316   

IC693CBL319

IC693CBL324

IC693CBL325

IC693CBL327

IC693CBL328

IC693CBL329

IC693CBL330

IC693CBL331