Displaying similar documents to “Emoji Again”

Rainbow Ramsey theorems for colorings establishing negative partition relations

András Hajnal (2008)

Fundamenta Mathematicae

Similarity:

Given a function f, a subset of its domain is a rainbow subset for f if f is one-to-one on it. We start with an old Erdős problem: Assume f is a coloring of the pairs of ω₁ with three colors such that every subset A of ω₁ of size ω₁ contains a pair of each color. Does there exist a rainbow triangle? We investigate rainbow problems and results of this style for colorings of pairs establishing negative "square bracket" relations.

Analysis of the Distributions of Color Characteristics in Art Painting Images

Ivanova, Krassimira, Stanchev, Peter, Dimitrov, Boyan (2008)

Serdica Journal of Computing

Similarity:

In this paper we study some of the characteristics of the art painting image color semantics. We analyze the color features of differ- ent artists and art movements. The analysis includes exploration of hue, saturation and luminance. We also use quartile’s analysis to obtain the dis- tribution of the dispersion of defined groups of paintings and measure the degree of purity for these groups. A special software system “Art Paint- ing Image Color Semantics” (APICSS) for image analysis...

Two Applications of SWIGLIB: GraphicsMagick and Ghostscript

Luigi Scarso (2015)

Zpravodaj Československého sdružení uživatelů TeXu

Similarity:

We present two applications of SWIGLIB: a binding to the GraphicsMagick library that under certain conditions can speed up conversion of bitmaps by up to 20% and a binding to the Ghostscript library that simplifies the integration of PostScript programs in ConTeXt with the LuaTeX engine. Examples of TIFF conversion and barcodes in PostScript are shown.

MetaPost Definitions

Taco Hoekwater (2020)

Zpravodaj Československého sdružení uživatelů TeXu

Similarity:

The paper presents all syntactic rules for definitions in MetaPost. It contains many good and bad examples of definitions.

Three edge-coloring conjectures

Richard H. Schelp (2002)

Discussiones Mathematicae Graph Theory

Similarity:

The focus of this article is on three of the author's open conjectures. The article itself surveys results relating to the conjectures and shows where the conjectures are known to hold.

Rainbow Ramsey theory.

Jungić, Veselin, Nešetřil, Jaroslav, Radoičić, Radoš (2005)

Integers

Similarity:

A letter to Bohuš

Mirna Džamonja (2019)

Commentationes Mathematicae Universitatis Carolinae

Similarity:

A few words about an old friend and a long-standing society.

Creating a Kanji Stroke Order Font

Timothy Eyre (2010)

Zpravodaj Československého sdružení uživatelů TeXu

Similarity:

This article describes how a font that displays Kanji Stroke Orders can be created from thousands of svg files containing this information.

Processing of Byzantine Neume Notation in Ancient Historical Manuscripts

Laskov, Lasko (2011)

Serdica Journal of Computing

Similarity:

This article presents the principal results of the doctoral thesis “Recognition of neume notation in historical documents” by Lasko Laskov (Institute of Mathematics and Informatics at Bulgarian Academy of Sciences), successfully defended before the Specialized Academic Council for Informatics and Mathematical Modelling on 07 June 2010. Byzantine neume notation is a specific form of note script, used by the Orthodox Christian Church since ancient times until nowadays for writing...