Computer and Modernization ›› 2012, Vol. 1 ›› Issue (6): 50-53.doi: 10.3969/j.issn.1006-2475.2012.06.015

• 图像处理 • Previous Articles     Next Articles

Rendering-based Video Identification of Power Plant Analog Measuring Instrument

LUO Xiao-ling1, ZHANG Bo2   

  1. 1. Three Gorges Dispatching Center, China Yangtze Power Co., Ltd., Yichang 443133, China;2. State Grid Electric Power Research Institute, Nanjing 211106, China
  • Received:2012-01-18 Revised:1900-01-01 Online:2012-06-14 Published:2012-06-14

Abstract: As the analog measuring instrument is easy to use, cost low, performance is stable and its structure is simple, it has been used for a long time in power plant’s water and gas systems. This paper presents a rendering-based video identification method of analog measuring instrument. The basic idea is using synthetic image which is generated by rendering technology to approach the observation image. When the distance between the synthetic image and the observation image is the shortest, the model is made as the result of identification.

Key words: pointer instrument, rendering, model, evaluation function

CLC Number: