Essays about: "Gustav Johnsson"

Found 4 essays containing the words Gustav Johnsson.

1. 1. Increasing Sound Quality using Digital Signal Processing in a Surveillance System

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Gustav Johnsson Henningsson; Patrik Siljeholm; [2016]
   Keywords : Digital Signal Processing Noise reduction Equalizer Microphone Spectral subtraction Surveillance Audio Wiener filter; Technology and Engineering;

   Abstract : Hearing is our second most important sense. The main focus of a surveillance camera is obviously the video but the audio shouldn't be neglected. It is possible to hear what the camera can't see and what is said in a conversation can't be showed in a video. Therefore there are good reasons to always try and achieve the best audio possible. READ MORE

3. 2. Evaluating the Effect of Mobile Display Advertising - Guidelines on how to Advertise in the Mobile Channel

   University essay from Lunds universitet/Ekonomihögskolan; Lunds universitet/Företagsekonomiska institutionen

   Author : Anton Olivensjö; Gustav Sundberg; [2015]
   Keywords : Campaign Effect; Click-Through Rate CTR ; Engagement; Frequency; Mobile Advertising; Mobile Campaigns; Rich Media; Static Banner; Video; Technology and Engineering;

   Abstract : Abstract Title Evaluating the Effect of Mobile Display Advertising - Guidelines on How to Advertise in the Mobile Channel Authors Anton Olivensjö Gustav Sundberg Supervisors Charlotta Johnsson, Associate Professor, Department of Automatic Control, Faculty of Engineering, Lund University Carl-Henric Nilsson, Associate Professor, Department of Business Administration, School of Economics and Management, Lund University Staffan Engström, Head of Mobile, Schibsted Sverige AB, Sales and Inventory, Stockholm Issue of Study The mobile is a fairly new advertising channel, in which the time spent by consumers has rapidly increased. Advertising spendings are however not aligned, as companies do not fully understand the channel. READ MORE

4. 3. PIV measurments and analysis of steady in-cylinderflow in tumble plane

   University essay from KTH/Mekanik

   Author : Gustav Johnsson; [2013]
   Keywords : ;

   Abstract : In this thesis the flow that is generated after passage through channels and inlet valveswithin a diesel engine cylinder is examined with the means of Particle Image Velocimetry(PIV). Experiments are carried out by le􀄴ing a thin laser sheet enter into the cylinder frombelow, and with short time intervals take pictures of smoke particles introduced into theair flowing through a given geometric channel shape, via inlet valves and down throughthe cylinder. READ MORE

5. 4. Utvecklingsprinciper för eftersatta naturlika dungar och ridåer

   University essay from SLU/Landscape Management, Design, and Construction (until 121231)

   Author : Gustav Johnsson; [2011]
   Keywords : landskapsutveckling; landskapsplanering; naturlika planteringar; dungar; ridåer; vegetation; vegetationsdynamik; succession; vegetationsmekanismer; utvecklingsprinciper; skötsel; skötselanalys; profildiagram;

   Abstract : Nature-like plantations are areas that, by today’s maintenance procedure usually gains low prioritiy and are forgotten. Most nature-like plantations are currently disadvantaged and have in many cases grown up and formed dense,impenetrable and brushwoody green volumes. These green volumes is rarely used, but usually only fills out gap surfaces. READ MORE