Results 41 to 50 of about 180,114 (174)

Neural Substrates of Visual Percepts, Imagery, and Hallucinations [PDF]

open access: yes, 2001
Air Force Office of Scientific Research (F49620-01-1-0397); Defense Advanced Research Projects Agency and the Office of Naval Research (N00014-95-1-0409); Office of Naval Research (N00014-95-1-0624)
Grossberg, Stephen
core   +2 more sources

Global communication part 1: the use of apparel CAD technology [PDF]

open access: yes, 2011
Trends needed for improved communication systems, through the development of future computer-aided design technology (CAD) applications, is a theme that has received attention due to its perceived benefits in improving global supply chain efficiencies ...
Beazley A.   +11 more
core   +1 more source

Cross-View Image Matching for Geo-localization in Urban Environments

open access: yes, 2017
In this paper, we address the problem of cross-view image geo-localization. Specifically, we aim to estimate the GPS location of a query street view image by finding the matching images in a reference database of geo-tagged bird's eye view images, or ...
Chen, Chen, Shah, Mubarak, Tian, Yicong
core   +1 more source

A Unified Model for Near and Remote Sensing

open access: yes, 2017
We propose a novel convolutional neural network architecture for estimating geospatial functions such as population density, land cover, or land use. In our approach, we combine overhead and ground-level images in an end-to-end trainable neural network ...
Crandall, David J.   +3 more
core   +1 more source

Automatic dense visual semantic mapping from street-level imagery

open access: yes2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012
This paper describes a method for producing a semantic map from multi-view street-level imagery. We define a semantic map as an overhead, or bird's eye view of a region with associated semantic object labels, such as car, road and pavement. We formulate the problem using two conditional random fields.
Sengupta, S   +3 more
openaire   +2 more sources

Deep learning in remote sensing: a review [PDF]

open access: yes, 2017
Standing at the paradigm shift towards data-intensive science, machine learning techniques are becoming increasingly important. In particular, as a major breakthrough in the field, deep learning has proven as an extremely powerful tool in many fields ...
Fraundorfer, Friedrich   +6 more
core   +4 more sources

Measurement and Modeling of Ground-Level Ozone Concentration in Catania, Italy using Biophysical Remote Sensing and GIS [PDF]

open access: yes, 2017
This experimental study examined spatial variation of ground level ozone (O3) in the city of Catania, Italy using thirty passive samplers deployed in a 500-m grid pattern. Significant spatial variation in ground level O3 concentrations (ranging from 12.8
Brusca, Sebastian   +5 more
core   +1 more source

“streetscape” package in R: A reproducible method for analyzing open-source street view datasets and facilitating research for urban analytics

open access: yesSoftwareX
Street view imagery (SVI) is an increasingly important data source for urban analytics and environmental researchers studying the visual quality of the built environment.
Xiaohao Yang   +2 more
doaj   +1 more source

Street View Imagery Analysis in a Computational Notebook

open access: yesREGION
Street view imagery, capturing detailed streetscapes at human eye-level, has received significant attention in the past decade. Street view images can be leveraged to observe the built environment from both element- and scene-levels.
Yuhao Kang
doaj   +1 more source

Cross-View Image Synthesis using Conditional GANs

open access: yes, 2018
Learning to generate natural scenes has always been a challenging task in computer vision. It is even more painstaking when the generation is conditioned on images with drastically different views. This is mainly because understanding, corresponding, and
Borji, Ali, Regmi, Krishna
core   +1 more source

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