Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Roger Stettner"'
Publikováno v:
International Journal of High Speed Electronics and Systems. 18:401-406
3-D flash ladar, herein defined as obtaining an entire frame of 3-D ladar data with one laser pulse, is an emerging technology with a number of advantages over conventional point scanner systems. Probably the most obvious advantage is the higher data
Autor:
Roger Stettner
Publikováno v:
AIAA Guidance, Navigation, and Control (GNC) Conference.
Autor:
Chao-I Chen, Roger Stettner
Publikováno v:
Laser Radar Technology and Applications XVI.
Autonomous aerial refueling (AAR) is an important capability for an unmanned aerial vehicle (UAV) to increase its flying range and endurance without increasing its size. This paper presents a novel tracking method that utilizes both 2D intensity and
Autor:
Roger Stettner
Publikováno v:
Laser Radar Technology and Applications XV.
The theory and operation of Advanced Scientific Concepts, Inc.'s (ASC) latest compact 3D Flash LIDAR Video Cameras (3D FLVCs) and a growing number of technical problems and solutions are discussed. The solutions range from space shuttle docking, plan
Publikováno v:
SPIE Proceedings.
This paper reviews the progress of Advanced Scientific Concepts, Inc (ASC) large format flash ladar 3-D imaging systems for longer-range applications. Single-laser-pulse images are taken from a manned flight test at 1000 - 2000 ft demonstrating not o
Publikováno v:
SPIE Proceedings.
This paper reviews the progress of Advanced Scientific Concepts, Inc (ASC). flash ladar 3-D imaging systems and presents their newest single-pulse 128 x 128 flash ladar 3-D images. The heart of the system, a multifunction ROIC based upon both analog
Publikováno v:
SPIE Proceedings.
We report on the demonstration of an InGaAs PIN and Avalanche Photodiode (APD) based "FLASH" 3-dimensional imaging system. The system utilizes a unique LADAR readout integrated circuit (ROIC) designed to operate using either PIN or APD based devices
Autor:
William Lucas Austin, Nicolas A. Roddier, Roger Stettner, Steven E. Moran, James T. Murray, Ned H. Witherspoon, Robert Bridges, Dave Phillips, Al Bisbee, Richard Vercillo
Publikováno v:
SPIE Proceedings.
Under the Office of Naval Research's Organic Mine Countermeasures Future Naval Capabilities (OMCM FNC) program, Lite Cycles, Inc. is developing an innovative and highly compact airborne active sensor system for mine and obstacle detection in very sha
Autor:
Howard Bailey, Roger Stettner
Publikováno v:
SPIE Proceedings.
Summary In this paper we have presented the key features of a 3-D imaging technology, based upon a sequential integration approach,that potentially has the capability of sub-nanosecond integration times or equivalently better than 15 cm range resolut