./videos/0.mkv is a 1 minute 37.5 MB dashcam video. Make it as small as possible while preserving semantic content and temporal dynamics. The challenge is still open for submissions! Submit to get on ...

Abstract: This paper presents a dataset-level evaluation of six lossless compression and data transformation techniques applied to visual-cryptographic (VC) shares derived from QR codes. We processed ...

We are a research-led school with a reputation for excellent teaching and courses with real-world impact. We are based across four sites, comprising more than 2000 students and 190 specialist staff ...

This is the last week of early voting before the Texas municipal elections on Nov. 4. Some voters in Tarrant County will also have a special election for the Texas Senate on their ballot. Senate ...

With the introduction of Qualcomm’s aptX Lossless technology, Bluetooth headphone customers will finally join their wired audiophile brethren with the option to listen to lossless quality audio. The ...

Department of Computer Science, University of York, York, UK. Kolmogorov complexity is a unique formalisation of complexity which quantifies “information” from an algorithmic point of view [1] and has ...

We consider the attributes of a point cloud as samples of a vector-valued volumetric function at discrete positions. To compress the attributes given the positions, we compress the parameters of the ...