Abstract. This paper reconsiders the established Merkle-Damg˚ard design principle for iterated hash functions. The internal state size w of an iterated n-bit hash function is trea...
This work introduces a model free approach to sentence compression, which grew out of ideas from Nomoto (2008), and examines how it compares to a state-of-art model intensive appr...
The JBIG2standard supports lossless and lossy coding models for text, halftone, and generic regions in bi-level images. For the JBIG2 lossy halftone compression mode, halftones ar...
Magesh Valliappan, Brian L. Evans, Dave A. D. Tomp...
Abstract. The most popular lossy image compression method used on the Internet is the JPEG standard. JPEG’s good compression performance and low computational and memory complexi...