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  • Shen-En Qian, Martin Bergeron, Charles Serele, Ian Cunningham, Allan Hollinger
  • Computer Science
  • IGARSS . IEEE International Geoscience and…
  • 2003
  • This paper evaluates and compares JPEG 2000 and Successive Approximation Multi-stage Vector Quantization (SAMVQ) compression algorithms for hyperspectral imagery. PSNR was used to measure theContinue Reading
  • Suguru Shimizu, C. Pepin, Martin Bergeron, Roger Lecomte
  • IEEE Transactions on Nuclear Science
  • 2010
  • Since its discovery in 1993, LGSO has been seen as a promising scintillator for positron emission tomography (PET) imaging. Recently, new high lutetium content Lu1.8Gd0.2SiO5:Ce (LGSO-90%Lu) has beenContinue Reading