ArticleInternational journal of environmental research and public health2018
Spatial Video Health Risk Mapping in Informal Settlements: Correcting GPS Error.
Article in International journal of environmental research and public health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Using spatial video and deep learning for automated mapping of ground-level context in relief camps.International journal of health geographics · 2024Article
- Perceived threats and challenges experienced by first responders during their mission for an out-of-hospital cardiac arrest.Resuscitation plus · 2023Article
- The Use of Spatial Video to Map Dynamic and Challenging Environments: A Case Study of Cholera Risk in the Mujoga Relief Camp, D.R.C.Tropical medicine and infectious disease · 2022Article
- Spatial Video and EpiExplorer: A Field Strategy to Contextualize Enteric Disease Risk in Slum Environments.International journal of environmental research and public health · 2022Article
- Exploring convolutional neural networks and spatial video for on-the-ground mapping in informal settlements.International journal of health geographics · 2021Article
- Measuring Human Water Needs.American journal of human biology : the official journal of the Human Biology Council · 2020Article
- Micro-Space Complexity and Context in the Space-Time Variation in Enteric Disease Risk for Three Informal Settlements of Port au Prince, Haiti.International journal of environmental research and public health · 2019Article
- The Use of Geonarratives to Add Context to Fine Scale Geospatial Research.International journal of environmental research and public health · 2019Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Informal settlements pose a continuing health concern. While spatial methodologies have proven to be valuable tools to support health interventions, several factors limit their widespread use in these challenging environments. One such technology, spatial video, has been used for fine-scale contextualized mapping. In this paper, we address one of the limitations of the technique: the global positioning system (GPS) coordinate error. More specifically, we show how spatial video coordinate streams can be corrected and synced back to the original video to facilitate risk mapping. Past spatial video collections for the Mathare informal settlement of Kenya are used as an illustration as these data had been previously discarded because of excessive GPS error. This paper will describe the bespoke software that makes these corrections possible, and then will go on to investigate patterns in the coordinate error.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.