Universal share for the sharing of multiple images

Wen Pinn Fang*, Chih_Ching Lin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Scopus citations


To share numerous grey-valued images (or numerous color-valued images), this study presents a system with a universal share. A company organizer can use this universal share to attend the recovery meeting of any shared image. No storage space is wasted; i.e. for each shared image, the total storage space occupied by all generated shares (including the universal share) is identical to the image size.


  • Image sharing
  • LSB hiding

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