工业数字成像技术中黑度概念的变化

详细信息

Redefinition the Density of Digitizing Radiographic Testing Technique

摘要: 阐述工业射线成像法中采用数字成像技术时黑度概念的变化。建立了黑度与灰度间的联系并给出了推荐值。对当前数字成像技术提出了建议并简单分析了数字成像的利弊。
- 射线检测 /
- 胶片成像技术 /
- 数字成像技术 /
- 黑度 /
- 亮度 /
- 灰度
Abstract: When using radiographic testing digitizing technique, some important parameters like density will be redefined. The relationship between density and gray was defined, and the digital gray value was recommended. Some suggestions for RT digitizing technique was given, and the advantages and disadvantages was analyzed.
- Radiographic testing /
- Film technique /
- Digitizing imaging technique /
- Density /
- Brightness /
- Gray