Results 61 to 70 of about 735,587 (270)

LED street lamp detection for automotive auto beam detection [PDF]

, 2012
As vehicle population increases, the number of road accidents also increases. Vital problems in transportation such as mobility and safety of transportation considered more, especially in metropolitans and highway.
Nurul Fadzlina, Jamin
core  

Generic 3D Representation via Pose Estimation and Matching

, 2017
Though a large body of computer vision research has investigated developing generic semantic representations, efforts towards developing a similar representation for 3D has been limited. In this paper, we learn a generic 3D representation through solving
B Caprile, B Li, C Xu, D Tell, DG Lowe, EJ Gibson, H Bay, J Matas, J Weston, JM Morel, K Köser, K Mikolajczyk, Karen Simonyan, L Smith, L Van der Maaten, M Brown, MJ Tarr, N Silberman, Nancy Rader, P Denis, P Moreels, R Hartley, R Held, R Kümmerle, S Agarwal, Z Zhang   +25 more
core   +1 more source

Classifying Street Spaces with Street View Images for a Spatial Indicator of Urban Functions [PDF]

Sustainability, 2019
Streets, as one type of land use, are generally treated as developed or impervious areas in most of the land-use/land-cover studies. This coarse classification substantially understates the value of streets as a type of public space with the most complexity.
Zhaoya Gong, Qiwei Ma, Changcheng Kan, Qianyun Qi   +3 more
openaire   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

YOLOv5s-M: A deep learning network model for road pavement damage detection from urban street-view imagery

International Journal of Applied Earth Observations and Geoinformation, 2023
Road pavement damage affects driving comfort markedly, threatens driving safety, and may even cause traffic accidents. The traffic management department conventionally captures pavement damage information mainly using manual and vehicle-mounted equipment,
Miao Ren, Xianfeng Zhang, Xiao Chen, Bo Zhou, Ziyuan Feng   +4 more
doaj   +1 more source

Detection of Trees on Street-View Images Using a Convolutional Neural Network

International Journal of Neural Systems, 2021
Real-time detection of possible deforestation of urban landscapes is an essential task for many urban forest monitoring services. Computational methods emerge as a rapid and efficient solution to evaluate bird’s-eye-view images taken by satellites, drones, or even street-view photos captured at the ground level of the urban scenery.
Danilo Samuel Jodas, Takashi Yojo, Sergio Brazolin, Giuliana Del Nero Velasco, João Paulo Papa   +4 more
openaire   +4 more sources

Wine Tourism as a Catalyst for Sustainable Performance: The Mediating Role of Corporate Legitimacy and Green Innovation

Agribusiness, EarlyView.
ABSTRACT This study aims to explore the influence of Wine Tourism (WT) on the Sustainable Performance (SP) of wineries in Spain. It particularly investigates how Corporate Social Legitimacy (CSL) and Green Innovation (GI) may act as intermediary factors in this relationship.
Javier Martínez‐Falcó, Eduardo Sánchez‐García, Bartolomé Marco‐Lajara, Luis A. Millán‐Tudela   +3 more
wiley   +1 more source

Individual Tree Segmentation from Side-View LiDAR Point Clouds of Street Trees Using Shadow-Cut

Remote Sensing, 2022
Segmentation of vegetation LiDAR point clouds is an important method for obtaining individual tree structure parameters. The current individual tree segmentation methods are mainly for airborne LiDAR point clouds, which use elevation information to form ...
Zhouyang Hua, Sheng Xu, Yingan Liu
doaj   +1 more source

Assessing Haitian Consumers' Willingness to Pay a Premium for Aflatoxin‐Compliant Peanut Butter in the Informal Market

Agribusiness, EarlyView.
ABSTRACT Market‐based solutions are increasingly tested to address aflatoxin issues in peanuts in developing countries. Although previous studies have found that Haitian grocery store shoppers are willing to pay a 21% premium for peanut butter with levels of aflatoxin that meet international standards, no information is available for the much larger ...
Phendy Jacques, Stevens Azima, Maurice Doyon   +2 more
wiley   +1 more source

Text2Street: Controllable Text-to-image Generation for Street Views

CoRR
Text-to-image generation has made remarkable progress with the emergence of diffusion models. However, it is still a difficult task to generate images for street views based on text, mainly because the road topology of street scenes is complex, the traffic status is diverse and the weather condition is various, which makes conventional text-to-image ...
Jinming Su, Songen Gu, Yiting Duan, Xingyue Chen, Junfeng Luo   +4 more
openaire   +3 more sources