Journal of East China Normal University(Natural Sc ›› 2003, Vol. 2003 ›› Issue (4): 49-54.

• Article • Previous Articles     Next Articles

Simulation of Sea Images in the Infrared in the Wave Band of 3-5 Micron

JIANG Jin;SHEN Guo-tu; YANG Bao-cheng; CAI Ji-guang   

  1. Key Laboratory for Optical and Magnetic Resonance Spectroscopy,East China Normal University, Department of Physics,East China Normal University,Shanghai 20062,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2003-12-25 Published:2003-12-25

Abstract: The theoretical modeling of the infrared images of sea surface is quite important to the research of the infrared images of the ship.The paper studies the method of simulating the infrared images of sea surface in the wave band of 3-5 micron. The coarseness of sea surface is calculated by making use of the JONSWAP model and FFT.Fully considering various enviromental parameters such as sky radiance and sun radiance,the infrared images of sea surface in wave band of 3-5 micron can be simulated on computer.Also the paper has studied the influence of the angle of the detector.

Key words: infrared radiation of the sun, 3-5 micron, JONSWAP model, infrared images of sea surface, infrared radiation of the sun, 3-5 micron, JONSWAP model