Results 121 to 130 of about 329,290 (236)

Depth-aware Fusion Method based on Image and 4D Radar Spectrum for 3D Object Detection [PDF]

open access: yesThe 2024 IEEE International Conference on Robotics and Biomimetics (IEEE ROBIO 2024)
Safety and reliability are crucial for the public acceptance of autonomous driving. To ensure accurate and reliable environmental perception, intelligent vehicles must exhibit accuracy and robustness in various environments. Millimeter-wave radar, known for its high penetration capability, can operate effectively in adverse weather conditions such as ...
arxiv  

Necessity to adapt land use and land cover classification systems to readily accept radar data [PDF]

open access: yes
A hierarchial, four level, standardized system for classifying land use/land cover primarily from remote-sensor data (USGS system) is described. The USGS system was developed for nonmicrowave imaging sensors such as camera systems and line scanners.
Drake, B.
core   +1 more source

RIS-Aided Radar Imaging Utilizing the Virtual Source Principle [PDF]

open access: yesarXiv
This paper investigates signle-antenna radar imaging with a reconfigurable intelligent surface (RIS). Configuring phase shifts in a RIS-aided radar system can be thought as synthetic aperture radar (SAR) imaging with a moving virtual source. With this perspective, the problem is modeled in the wavenumber domain and image forming algorithms are ...
arxiv  

Applications review for a Space Program Imaging Radar (SPIR) [PDF]

open access: yes
The needs, applications, user support, research, and theoretical studies of imaging radar are reviewed. The applications of radar in water resources, minerals and petroleum exploration, vegetation resources, ocean radar imaging, and cartography are ...
Simonett, D. S.
core   +1 more source

Radar imaging from a spinning spacecraft [PDF]

open access: yes
The feasibility of imaging the surface of Venus using a synthetic aperture radar in a spin stabilized Pioneer class spacecraft operating in an eccentric orbit is studied.
Bayma, R. W., Hidayet, M. A.
core   +1 more source

RETR: Multi-View Radar Detection Transformer for Indoor Perception [PDF]

open access: yesarXiv
Indoor radar perception has seen rising interest due to affordable costs driven by emerging automotive imaging radar developments and the benefits of reduced privacy concerns and reliability under hazardous conditions (e.g., fire and smoke). However, existing radar perception pipelines fail to account for distinctive characteristics of the multi-view ...
arxiv  

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