Urban 3D Structure Reconstruction Through a Generative Adversarial Network Model

Aithal, Bharath H.; Das, Soumya K.; Subrahmanya, Prakash Pilinja

doi:10.1007/s13369-020-04850-7

Cited by 3 publications

(1 citation statement)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this paper, based on the Log-Mel spectrograms, the authors used a pixelwise discrimination model to compare image appearance differences on differing conditions. The pixel-wise loss consisted of the structural similarity index (SSIM) [30,47] and the 1 L loss function, also known as the least standard deviation [48]. SSIM is defined as:…”

Section: Figure 7 Diagram Of the Pixel-wise Discrimination Measurement Systemmentioning

confidence: 99%

Integrating Ergonomics Into Safety Management: A Conceptual Risk Assessment Model for Tower Controllers at Multiple Altitudes

et al. 2021

View full text Add to dashboard Cite

Plateau and high plateau airports aggravate tower controllers' vulnerability, facing high safety risks, yet the risk evaluation paradigm to manage safety at multiple altitudes still lacks. The study aimed to investigate the effects of altitudes on controllers' mental workload and fatigue to assess the safety risk and introduced voices, mental workload, and fatigue, into a conceptual risk assessment model. Controllers from the Civil Aviation Administration of China (CAAC) conducted the experimental tasks, reporting mental workload and perception fatigue across three altitudes: 0 m, 2243 m, and 3569.7 m. With experimental data: this research (1) quantitatively compared the voice feature differences with feature engineering, and an image quality measure, (2) explored the effects of altitude, sleep, and fatigue, (3) tested the effects of altitude and task complexity on mental workload, and (4) evaluated the airport safety risks under ergonomic factors. Notably, the study revealed that Log-Mel spectrograms outperformed Mel Frequency Cepstral Coefficients (MFCC) in severe fatigue detection. Altitude and task complexity had significant main effects on the mental workload, but altitude had no significant moderator effects on the relationship between sleep and fatigue. The simulation results show that under the low task complexity, the operation risk is low over three airport elevations (with the human error rate < 10 −3 ), whereas under the high task complexity, the operation risk increased with altitudes (from 1.73× 10 −3 to 1.02 × 10 −1 ). Together, these results suggest that ergonomic factors influenced airport safety risk at multiple altitudes and promising real-time fatigue detection with voice features at different altitudes.

show abstract

Section: Figure 7 Diagram Of the Pixel-wise Discrimination Measurement Systemmentioning

confidence: 99%

Integrating Ergonomics Into Safety Management: A Conceptual Risk Assessment Model for Tower Controllers at Multiple Altitudes

et al. 2021

View full text Add to dashboard Cite

show abstract

Analyzing and Predicting Urban Expansion and Its Effects on Surface Temperature for Two Indian Megacities: Bengaluru and Chennai

Chandrashekar

Gupta

Aithal

2021

The Urban Book Series

View full text Add to dashboard Cite

Automatic responsive-generation of 3D urban morphology coupled with local climate zones using generative adversarial network

Zhou,

Wang,

Jia

et al. 2023

Building and Environment

View full text Add to dashboard Cite

Urban 3D Structure Reconstruction Through a Generative Adversarial Network Model

Cited by 3 publications

References 23 publications

Integrating Ergonomics Into Safety Management: A Conceptual Risk Assessment Model for Tower Controllers at Multiple Altitudes

Integrating Ergonomics Into Safety Management: A Conceptual Risk Assessment Model for Tower Controllers at Multiple Altitudes

Analyzing and Predicting Urban Expansion and Its Effects on Surface Temperature for Two Indian Megacities: Bengaluru and Chennai

Automatic responsive-generation of 3D urban morphology coupled with local climate zones using generative adversarial network

Contact Info

Product

Resources

About