3 papers
cs.IT2026
Set Shaping Theory Applied to Universal Coding
Alix Petit, Aida Koch, Logan Lewis +1
Universal coders process individual sequences without assuming that the source distribution is known. In this setting, uniformly generated sequences represent the most difficult te…
eess.IV2026
Set Shaping Theory as a Complementary Payload-Shaping Layer for Steganography
Aida Koch, Logan Lewis, Lily Scott +1
This paper studies the use of Set Shaping Theory (SST) as a reversible payload-shaping layer for least significant bit (LSB) image steganography. The proposal is not intended to re…
cs.IT2025
Set Shaping Theory and the Foundations of Redundancy-Free Testable Codes
Aida Koch, Alix Petit
To render a sequence testable, namely capable of identifying and detecting errors, it is necessary to apply a transformation that increases its length by introducing statistical de…