ES2048659R - - Google Patents
Info
- Publication number
- ES2048659R ES2048659R ES9201461A ES9201461A ES2048659R ES 2048659 R ES2048659 R ES 2048659R ES 9201461 A ES9201461 A ES 9201461A ES 9201461 A ES9201461 A ES 9201461A ES 2048659 R ES2048659 R ES 2048659R
- Authority
- ES
- Spain
- Prior art keywords
- phase
- image
- parameters
- calculation
- selection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 abstract 1
- 230000003562 morphometric effect Effects 0.000 abstract 1
- 238000013425 morphometry Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000004445 quantitative analysis Methods 0.000 abstract 1
Landscapes
- Image Analysis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
METODO DE LOGICIAL CARA VISION ARTIFICIAL EN METALOGRAFIA. TIENE POR OBJETO REALIZAR UN ANALISIS CUANTITATIVO A PARTIR DE MUESTRAS METALURGICAS DE FORMA RAPIDA Y PRECISA. CUENTA CON: UNA PRIMERA FASE DE OBTENCION DE UNA IMAGEN DE LA MUESTRA A ESTUDIAR UNA SEGUNDA FASE DE DIGITALIZACION Y ALMACENAMIENTO DE LA IMAGEN; UNA TERCERA FASE DE CALIBRACION EN LOS DOS EJES DE LA IMAGEN, DETERMINANDO LA RELACION ENTRE PIXELS Y DISTANCIA REAL; UNA CUARTA FASE DE SELECCION DE LAS PARTICULAS QUE PRESENTAN UN NIVEL DE GRIS, DENTRO DE UNOS UMBRALES ESTABLECIDOS, DIFERENTES DEL RESTO DE LA IMAGEN; UNA QUINTA FASE DE CALCULO DE PARAMETROS MORFOMETRICOS DE LOS OBJETOS SELECCIONADOS; UNA SEXTA FASE DE SELECCION DE UMBRALES EN TRES PARAMETROS; UNA SEPTIMA FASE DE SOBREIMPRESION DE UNA REJILLA PARA CALCULO DE PARAMETROS EXTEREOLOGICOS. LA CUARTA FASE PUEDE CONSISTIR EN CONTORNEAR UN AREA, MARCAR DOS PUNTOS EXTREMOS Y DEFINIR DOS SEGMENTOS PARA MEDIR EL AREA, LINEAS Y ANGULOS RESPECTIVAMENTE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9201461A ES2048659B1 (es) | 1992-07-14 | 1992-07-14 | Metodo de logicial para vision artificial en metalografia. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9201461A ES2048659B1 (es) | 1992-07-14 | 1992-07-14 | Metodo de logicial para vision artificial en metalografia. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2048659A2 ES2048659A2 (es) | 1994-03-16 |
| ES2048659R true ES2048659R (es) | 1996-06-01 |
| ES2048659B1 ES2048659B1 (es) | 1996-12-16 |
Family
ID=8277648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9201461A Expired - Fee Related ES2048659B1 (es) | 1992-07-14 | 1992-07-14 | Metodo de logicial para vision artificial en metalografia. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2048659B1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331391A (zh) * | 2011-06-16 | 2012-01-25 | 东方电气集团东方锅炉股份有限公司 | 一种测算耐热钢中多相颗粒聚集粗化程度的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1129509B (it) * | 1980-01-14 | 1986-06-04 | Tasco Spa | Procedimento ed apparecchiatura per il ritrovamento in tempo reale di difetti in oggetti industriali |
| US5095204A (en) * | 1990-08-30 | 1992-03-10 | Ball Corporation | Machine vision inspection system and method for transparent containers |
| US5428690A (en) * | 1991-09-23 | 1995-06-27 | Becton Dickinson And Company | Method and apparatus for automated assay of biological specimens |
-
1992
- 1992-07-14 ES ES9201461A patent/ES2048659B1/es not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331391A (zh) * | 2011-06-16 | 2012-01-25 | 东方电气集团东方锅炉股份有限公司 | 一种测算耐热钢中多相颗粒聚集粗化程度的方法 |
| CN102331391B (zh) * | 2011-06-16 | 2012-11-14 | 东方电气集团东方锅炉股份有限公司 | 一种测算耐热钢中多相颗粒聚集粗化程度的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2048659B1 (es) | 1996-12-16 |
| ES2048659A2 (es) | 1994-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19920714 Kind code of ref document: B1 Effective date: 19920714 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20141120 |