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of 119
pro vyhledávání: '"Hugo Guterman"'
Autor:
Dan Malowany, Hugo Guterman
Publikováno v:
Algorithms, Vol 13, Iss 7, p 167 (2020)
Computer vision is currently one of the most exciting and rapidly evolving fields of science, which affects numerous industries. Research and development breakthroughs, mainly in the field of convolutional neural networks (CNNs), opened the way to un
Externí odkaz:
https://doaj.org/article/3d0303675c574c1fb31682988256556e
Autor:
Yuval Braun, Hugo Guterman
Publikováno v:
Optics Express. 31:5200
An imaging setup that enables unsynchronized photometric stereo (PS) for Lambertian objects based on modulated light sources is presented. Knowing the specific frequency of the modulated light source allows to filter out any other light in the scene.
Publikováno v:
IEEE Sensors Journal. 20:11652-11659
A Doppler velocity log (DVL) provides a three-dimensional representation of the velocity of an underwater vehicle to the vehicle’s DVL-aided inertial navigation system (INS). It is a key element in determining the precision of the INS. This paper p
Publikováno v:
IEEE Sensors Journal. 20:7988-7996
Underwater navigation is a challenging task for Autonomous Underwater Vehicles (AUVs), which requires to estimate the position and orientation of the vehicle. Accelerometer-based attitude estimation is problematic as its accuracy can degrade by up to
Autor:
Hugo Guterman, Daniel Meltz
Publikováno v:
IEEE Transactions on Intelligent Vehicles. 4:472-485
Autonomous vehicles (AVs) are expected to be on public roads in the near future, but some critical aspects of this reality are yet to be resolved. One of these aspects is the lack of a sufficient safety-performance-verification technique. The existin
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 29:1584-1594
Light conditions affect the performance of computer vision algorithms by creating spatial changes in color and intensity across a scene. Convolutional neural networks (CNNs) use color components of the input image and, as a result, are sensitive to a
Obstacle Avoidance Approaches for Autonomous Underwater Vehicle: Simulation and Experimental Results
Autor:
Hugo Guterman, Boris Braginsky
Publikováno v:
IEEE Journal of Oceanic Engineering. 41:882-892
Autonomous underwater vehicles (AUVs) operate in unknown underwater environments and must be able to avoid submerged obstacles such as cliffs, wrecks, and seabed changes. This paper proposes a methodology for obstacle avoidance by AUVs that are equip
Autor:
Hugo Guterman, Oded Yechiel
Publikováno v:
ACC
Controlling hybrid systems - a system that exhibits continuous and discrete behavior simultaneously - is of great interest since the new millennium. Switched linear systems are especially interesting due to the large amount of applications that may b
Publikováno v:
2018 IEEE International Conference on the Science of Electrical Engineering in Israel (ICSEE).
In recent years, autonomous marine systems have increasingly been used for civilian and military purposes. Usually, the platforms act as independent units, which limits their usefulness. The main objective of this research is to enhance the capabilit
Publikováno v:
2018 IEEE International Conference on the Science of Electrical Engineering in Israel (ICSEE).
Developing a control system, that brings a plant to a desired state in finite time, can be a tedious task. In traditional control theory, one must first analytically analyze the plant, take into consideration the uncertainties and finally construct a