نتایج جستجو برای: built environment features
تعداد نتایج: 1092791 فیلتر نتایج به سال:
We study the problem of mapping a large indoor environment using an omnivideo camera. Local features from omnivideo images and epipolar geometry are used to compute the relative pose between pairs of images. These poses are then used in an Extended Information Filter using a trajectory based representation where only the robot poses corresponding to captured images are reconstructed. The featur...
an investigation on sociability of the spaces based on perception of nature in the built environment
this paper aims to analyze the effect of perception of nature in the built environment on the sociability of spaces. in this paper, quality of sociability of spaces is considered as a dependent variable which can be affected by possibility and quality of perception of nature in the built environment as independent variables. in order to make the analysis, built environment is considered as a so...
BACKGROUND Many aspects of the built, physical environment have been shown to be associated with physical activity, but little research has focused on the unique circumstances and urban form of the suburban environment. The following analyses explore the associations between features of the built environment and components of overall physical activity, after accounting for neighborhood variabil...
BACKGROUND Neighbourhood quality has been connected with an array of health issues, but neighbourhood research has been limited by the lack of methods to characterise large geographical areas. This study uses innovative computer vision methods and a new big data source of street view images to automatically characterise neighbourhood built environments. METHODS A total of 430 000 images were ...
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