Sökning: "Hong Sun"

Hittade 5 uppsatser innehållade orden Hong Sun.

  1. 1. Solar access potential affected by urban planning and building design – A parametric study in the urban context

    Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Yuncong Li; Yiting Tian; [2020]
    Nyckelord :Daylight; urban planning; solar access potential; sun hours; vertical sky component; vertical daylight illuminance; solar irradiation; parametric analysis; Berlin; Copenhagen; Hong Kong; Arts and Architecture; Technology and Engineering;

    Sammanfattning : In the initial stage of planning, considering the solar impact of urban layout on the building can effectively avoid some irreversible design issues, improve the indoor environment, and reduce energy demand. The typical architectural models of three representative cities (Copenhagen, Berlin and Hong Kong) were selected as the analysis cases in this study. LÄS MER

  3. 2. Building Extraction in 2D Imagery Using Hough Transform

    Kandidat-uppsats, Högskolan i Gävle/Avdelningen för Industriell utveckling, IT och Samhällsbyggnad

    Författare :Rucong Zou; Hong Sun; [2014]
    Nyckelord :Straight line extraction; Binarization; Hough transform; Edge feature; Detecting buildings; ;

    Sammanfattning : The purpose of this paper is to find out whether Hough transform if it is helpful to building extraction or not. This paper is written with the intention to come up with a building extraction algorithm that captures building areas in images as accurately as possible and eliminates background interference information, allowing the extracted contour area to be slightly larger than the building area itself. LÄS MER

  4. 3. Developing a Model for Managing Production Performance of Small and Medium Enterprises in Sweden

    Master-uppsats, Institutionen för teknik, TEK

    Författare :Suhail Ahmed; Hong Sun; [2012]
    Nyckelord :Performance management; Performance measurement; Production performance; Benchmarking; Small and medium enterprises.;

    Sammanfattning : The study developed a model for production performance management of small and medium enterprises (SMEs) in Sweden. The developed model works for assessing, follow up and improvement in production performance. LÄS MER

  5. 4. Innovation System in Hong Kong: Emergence and Policy Implementation

    Master-uppsats, Lunds universitet/Ekonomisk-historiska institutionen

    Författare :Yi Sun; [2010]
    Nyckelord :Innovation system; innovation policy; Hong Kong; Business and Economics; Social Sciences;

    Sammanfattning : Innovation system as a holistic way to promote economic growth and enhance competitiveness has been observed worldwide. Hong Kong as a late comer among those regions, showed her distinctiveness during the emergence of innovation system and innovation policy implementation. LÄS MER

  7. 5. Dynamic linkages between China and US equity markets under two recent financial crises

    Master-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Yuntan Sun; Ya Xu; [2010]
    Nyckelord :Equity markets linkages; Financial Crisis; Return causality; Volatility spillovers; MGARCH – BEKK model.; Business and Economics;

    Sammanfattning : This paper explores and compares the effects of two financial crises (the 1997 Asian Financial Crisis and the 2007-2010 Subprime Financial Crisis) on short-run and long-run linkages between equity markets in China (mainland and Hong Kong) and US. In particular, we not only investigate the return causality relationships by applying vector autoregressive (VAR) analysis, but we also examine the volatility spillover effects by using a multivariate GARCH - BEKK model. LÄS MER