Kuvainformaatiolle on tyypillistä, että kuvassa toisiaan lähellä olevat pisteet ovat usein tummuusasteeltaan samankaltaisia. Tutkitaan kuinka tätä dataa voidaan mallintaa stokastisella prosessilla, 2-ulotteisella fraktionaalisella Brownin liikkeellä (FBM). Mallin tarkoitus on mahdollistaa, esim. tiedonsiirron yhteydessä, kuvadatan kohtuullisen tarkka ennustaminen aiemmin välitetyn informaation ...

The resistivity and susceptibility level of tree species to air pollution within avenue’s of Urban Bangalore has been evaluated on the basis of Air Pollution Tolerance Index (APTI) value. Four parameters namely Leaf extract pH, Total Chlorophyll Content, Relative Water Content of Leaf and Ascorbic Acid content were determined and APTI was computed. The tree species with higher APTI values like ...

Due to the increasing popularity of multimedia content and wireless computing, streaming applications have become an important part of modern computing workloads. Several hardware architectures that are geared towards such applications have been proposed, but compiler support for streams has not kept pace. This thesis presents an intermediate format and set of compilation techniques for a strea...

Machines Bill C.H. Chang, Roy C. Ko and Saman K. Halgamuge Mechatronics Research Group Dept. of Mechanical and Manufacturing Engineering The University of Melbourne, Australia bcch,royko,[email protected] Abstract High-speed and high-precision tracking control is required for future contouring machine tools. It was known that by preltering the command trajectory in an appropriate way, the conto...

Samandrag Steganografi er teknikkar for hemmeleg kommunikasjon, der sjølve eksistensen av den hemmelege meldinga må haldast løynd. Steganalyse dreier seg om teknikkar for å påvisa slike meldingar. Ei rekkje moderne steganografiteknikkar finst for å modulera digital informasjon i digitale bilete. Dei mest lovande steganalyseteknikkane byggjer på maskinlæring. Literaturen omfattar ei lang rekkje ...

Abstract The purpose of this study was to analyze the quality herbal hand sanitizer based on stevia in addition trembesi (Albizia saman (Jacq.) Merr) leaf extract. Experimental research laboratory, used two factorial Completely Randomized Design, namely extract (1.0; 0.75; 0.50; 0.25; 0.0%) and (0; 0.25;0, 5;0.75; 1.0%) with repetitions. Each formulation tested according SNI 0625881992. results...