A review of environmental context detection for navigation based on multiple sensors

F Feriol, D Vivet, Y Watanabe - Sensors, 2020 - mdpi.com
Current navigation systems use multi-sensor data to improve the localization accuracy, but
often without certitude on the quality of those measurements in certain situations. The …

A novel statistical method for scene classification based on multi-object categorization and logistic regression

A Ahmed, A Jalal, K Kim - Sensors, 2020 - mdpi.com
In recent years, interest in scene classification of different indoor-outdoor scene images has
increased due to major developments in visual sensor techniques. Scene classification has …

Abnormal event detection via covariance matrix for optical flow based feature

T Wang, M Qiao, A Zhu, Y Niu, C Li… - Multimedia Tools and …, 2018 - Springer
Abnormal event detection is one of the most important objectives in security surveillance for
public scenes. In this paper, a new high-performance algorithm based on spatio-temporal …

Land use classification using convolutional neural networks applied to ground-level images

Y Zhu, S Newsam - Proceedings of the 23rd SIGSPATIAL International …, 2015 - dl.acm.org
Land use mapping is a fundamental yet challenging task in geographic science. In contrast
to land cover mapping, it is generally not possible using overhead imagery. The recent …

A review of indoor-outdoor scene classification

Z Tong, D Shi, B Yan, J Wei - 2017 2nd International Conference …, 2017 - atlantis-press.com
Indoor-Outdoor scene classification problem have been proposed for almost 20 years and
widely applied to general scene classification, image retrieval, image processing and robot …

Indoor vs. outdoor scene classification for mobile robots

P Neduchal, I Gruber, M Železný - International Conference on Interactive …, 2020 - Springer
This paper deals with the task of automatic indoor vs. outdoor classification from image data
with respect to future usage in mobile robotics. For the requirements of this research, we …

Illumination estimation is sufficient for indoor-outdoor image classification

N Banić, S Lončarić - … Recognition: 40th German Conference, GCPR 2018 …, 2019 - Springer
Indoor-outdoor image classification is a well-known problem for which multiple solutions
have been proposed, many of which use both low-level and high-level features put into …

GAL: A global-attributes assisted labeling system for outdoor scenes

Y Ren, C Chen, S Li, CCJ Kuo - Journal of Visual Communication and …, 2017 - Elsevier
An approach that extracts global attributes from outdoor images to facilitate geometric layout
labeling is investigated in this work. The proposed Global-attributes Assisted Labeling (GAL) …

Indoor and outdoor image classification: a mixture of brightness, straight line, euclidean shapes and recursive shapes based approach

R Velswamy, SC Devadass, K Velswamy… - International Journal of …, 2019 - emerald.com
Purpose The purpose of this paper is to classify the given image as indoor or outdoor with
higher success rate by mixing various features like brightness, number of straight lines …

Exploring confusing scene classes for the places dataset: Insights and solutions

C Chen, S Li, X Fu, Y Ren, Y Chen… - 2017 Asia-Pacific …, 2017 - ieeexplore.ieee.org
Scene classification is more challenging than object classification due to higher ambiguity in
scene labels. In this work, we propose to use the filter weights at the last stage of a CNN …