Method and apparatus for decompression of sar images

Details Method and apparatus for decompression of sar images Method and apparatus for decompression of sar images

H - Electricity

04

N

H04N 7/26 (2006.01) G01S 13/90 (2006.01) G06T 5/00 (2006.01)

Patent

CA 2681627

A computer system 60 for decompressing synthetic aperture radar (SAR) images includes a database for storing SAR images to be decompressed, and a processor 69 for decompressing a SAR image from the database. The decompressing includes receiving the SAR image, performing a dynamic range compression on the SAR image, and quantizing the compressed SAR image. The quantized compressed SAR image is then decompressed by applying an anistropic diffusion algorithm thereto.

L'invention concerne un système informatique (60) permettant de décompresser des images de radar d'ouverture synthétique (SAR) comprenant une base de données pour stocker des images SAR à décompresser, et un processeur (69) pour décompresser une image SAR provenant de la base de données. La décompression comprend la réception de l'image SAR, la réalisation d'une compression de gamme dynamique sur l'image SAR et la quantification de l'image SAR compressée. L'image SAR compressée quantifiée est ensuite décompressée en lui appliquant un algorithme de diffusion anisotrope.

Affiliated with

Also associated with

Rating

Method and apparatus for decompression of sar images does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for decompression of sar images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for decompression of sar images will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1415044