Documents & Reports

Search / Browse Documents


  

REFINE BY:

Specific Document Date Range

  • Showing 1 - 4 of 4 results
  • Display results in sets of
  • 10
  • 20
  • 50
Download To Excel [x]
Estimating Small Area Population Density Using Survey Data and Satellite Imagery : An Application to Sri Lanka (English)

Country-level census data are typically collected once every 10 years. However, conflict, migration, urbanization, and natural disasters can cause rapid shifts in local population patters. ... See More +

Working Paper (Numbered Series) 135265 MAR 12, 2019

Engstrom,Ryan; Newhouse,David Locke; Soundararajan,Vidhya Disclosed

Estimating Small Area Population Density Using Survey Data and Satellite Imagery : An Application to Sri Lanka (English)

Country-level census data are typically collected once every 10 years. However, conflict, migration, urbanization, and natural disasters can cause rapid shifts in local population patterns. ... See More +

Policy Research Working Paper WPS8776 MAR 12, 2019

Engstrom,Ryan; Newhouse,David Locke; Soundararajan,Vidhya Disclosed

Poverty from space : using high-resolution satellite imagery for estimating economic well-being (English)

Can features extracted from high spatial resolution satellite imagery accurately estimate poverty and economic well-being? This paper investigates this question by extracting object and texture features from satellite images of Sri Lanka, which are used to estimate poverty rates and average log consumption for 1,291 administrative units (Grama Niladhari divisions). ... See More +

WPS8284 DEC 19, 2017

Engstrom,Ryan; Hersh,Jonathan Samuel; Newhouse,David Locke Disclosed

Poverty from space : using high-resolution satellite imagery for estimating economic well-being (English)

Can features extracted from high spatial resolution satellite imagery accurately estimate poverty and economic well-being? This paper investigates this question by extracting object and texture features from satellite images of Sri Lanka, which are used to estimate poverty rates and average log consumption for 1,291 administrative units (Grama Niladhari divisions). ... See More +

Working Paper (Numbered Series) 125617 DEC 01, 2017

Engstrom,Ryan; Hersh,Jonathan Samuel; Newhouse,David Locke Disclosed