Chinese Space Science and Technology

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INFORMATION-PRESERVING COMPRESSION OF SPOT REMOTE-SENSING IMAGES

Chen Faxin Song Guowen (Chengdu Institute of Telecommunication Techniques)   

  • Online:1991-04-25

Abstract: The purpose of this paper is to study the information-preserving compression coding of SPOT remote-sensing image.We come to the conclu- sion.For the compression coding of information-preserving of SPOT remo- te-sensing image,the compression ratio is larger than 2 when combining the three-point predictor and the A_3 linear code under the condition of that the ration of information-preserving is more than 99%.