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Showing result 1 - 5 of 7 essays matching the above criteria.

1. 1. Camera Distortion Calibration through Fringe Pattern Phase Analysis

   University essay from Linköpings universitet/Datorseende

   Author : Karl Karlsson; [2023]
   Keywords : fringe-pattern; distortion; monogenic signal; phase analysis;

   Abstract : The goal of this thesis is to use fringe-pattern phase analysis to calibrate the distortion of a camera lens. The benefit of using this method is that the distortion can be calculated using data from each individual pixel and the methodology does not need any model. READ MORE

3. 2. Simulation of road traffic flow in Hangzhou

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

   Author : Louise Brandt; Anders Holmberg; [2022]
   Keywords : simulation; road traffic flow; traffic flow; traffic; sumo; netedit; dlr.de; zju; hangzhou; zhejiang; china; queue; queuing system; control; automatic control; tls; tli; phase time; cycle time; traffic light signal; traffic light intersection; pedestrian crossing; idling time; optimize traffic flow; traffic jam; un global goal; mfs; minor field study; sida; reduce emissions; emission; vehicle; pcu; matlab; python; xml; json; algorithm; variance; deviation; comparison; ratio; case; evacuation; scenario; green; detector; taz; traffic assignment zone; environment; carbon dioxide; randomtrips; flow; fringe; mingap; speeddev; departspeed; sigma; lanechangemodel; sl2015; commuter; public transport; busstop; osm; openstreetmap; sumocfg; traci; driving pattern; road lane; street lane; lane change; u-turn; intersection; junction; teleportation; teleport; route; depart; arrive; collision; street occupancy; occupancy; Technology and Engineering;

   Abstract : Is it possible to increase traffic flows and decrease stand stills in rush hour traffic by tweaking existing traffic light signals? A vehicle’s engine running on idle is not useful in physical terms and emits unnecessary exhausts. By investigating and observing signal phase times on site in Hangzhou, China, an effort was made to find out if it was possible to get better flow and thus lower emissions by changing the traffic signal programs. READ MORE

4. 3. Urban green in Vientiane, Lao PDR : a minor field study

   University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Author : Linnea Widing; [2015]
   Keywords : MFS; Laos; urban green; Vientiane; landscape architecture;

   Abstract : This is a Minor field study addressing the current situation in Vientiane, Laos where focus lies on the green structures past, present and future. The city of Vientiane is growing rapidly and as a result of this there is a increasing development. READ MORE

5. 4. Clean up this mess? : in search for qualities and translation modes in the city district of Vilans strandängar

   University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Author : Frida Cartbo; [2014]
   Keywords : landscape architecture; site; specificity; qualities; time; dynamics; process; translation;

   Abstract : Today we see a demand for diversity and specifics as well as a more process-orientated design within the field of architecture, landscape architecture and urban planning. We also see the need of transforming already existing structures so that they become resilient for economic, societal and climatic changes. READ MORE

6. 5. Gränsen mot omgivningen : hur formas stadens kanter?

   University essay from SLU/Landscape Architecture (until 121231)

   Author : Joséphine Tardy; [2009]
   Keywords : stad; landskap; kanter; kantzoner; gränser;

   Abstract : The edge or the fringe of the city is often the first part of the city we encounter, and our perception of it will probably color the image we make in our minds of the city as a whole. Even though the fringe of the city is important to the image of the cityscape it has not very often been the direct object of attention either in planning, building or even in the heads of the masters, when big ideas were formed. READ MORE