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159 technologies found
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The performance of image editing tasks, such as segmentation and colorization, from partial user input, is done by examining minimal distances between image pixels. Known solutions work for discrete approximations of the original shortest path problem. Erroneous editing results due to approximate ...
Many industries are intensive users of 3D. However, their inability to present 3D information in their everyday workplace and outside their natural 3D working environment (e.g. a CT scanner) is a significant operational and financial drawback. Current 2D presentation tools are less efficient and ...
A fundamental capability of cloud computing is elasticity, i.e., the ability to dynamically change the amount of allocated resources. This is typically done by adjusting the number of VMs running a service based on the current demand for that service. For large services, centralized management is ...
BackgroundDigital communication systems use forward error correction (FEC) in order to be spectrally efficient and approach the Shannon limit. The drawbacks of using FEC are high latency and high computational complexity. On the other extreme, communication systems without FEC (uncoded systems) ...
Scientific Contact: Ofer Shayevitz
A new method which establishes the relationship between the averaged rain intensity and the signal level measurements, as logged by standard network management systems. Focusing on the output logs of Network management systems, the Invention answers two main challenges: 1. How to ...
Scientific Contact: Hagit Messer-Yaron
The Technology A new equalizer for Intersymbol Interference (ISI) communication channels with single carrier transmission. This equalizer, termed "Integer-Forcing" equalizer, allows to simply and effectively combine decision feedback equalization (DFE) with channel coding (error correcting ...
Scientific Contact: Uri Erez
This invention discusses a micro-scale optical device that includes a tunable micro disk resonator possessing a high quality factor. The device comprises of a waveguide and a micro-disk, optically coupled to the waveguide. The high quality factor allows for a single photon to interact several times ...
Scientific Contact: Ron Folman
Current algorithms to match XML query twig patterns in a parallel GPU multi-threaded computing platform are only fit for systems with a maximum of several dozen threads. The technology presented is a novel algorithm for matching twig patterns in large XML documents, using GPU. The algorithm ...
Summary A robust method of identifying moving or changing objects in a video sequence groups each pixel with other adjacent pixels according to either motion or intensity values. Pixels are then repeatedly regrouped into clusters in a hierarchical manner. As these clusters are regrouped, the ...
Scientific Contact: Ronen Ezra Basri
Summary A new image processing tool for transient detection was developed by the group of Prof. Gal-Yam, originally for time-domain observational astronomy.Image sequences are used in various fields, including medical imaging and satellite/airborne imaging. The comparison between images taken ...
Scientific Contact: Avishay Gal-Yam
Coherent optical transceivers are widely deployed in metropolitan, long-haul and ultra long-haul fiber optic networks. Their performance in terms of sensitivity and data-rate is unparalleled, but their cost is high, in large part because they rely on an expensive optical front end in the ...
Scientific Contact: Mark Shtaif
Lifegraph enables early detection of disease deterioration in mental health patients,using proprietary machine-learning algorithms applied to data collected from thesmartphone sensors.VISIONImproving lives of patients with mental disorders and decreasing the burden of disease on patients,their ...
Scientific Contact: Uri Nevo
If an attacker compromises one of the car's electronic control units (ECUs), and from there tries to attack another, more critical, ECU, the designed system blocks this lateral movement. Hence, this defense system can be added as a software-only patch to any standard ECU. The system was ...
Scientific Contact: Avishai Wool
Data security is becoming one of the most important issues of the new information driven applications. It is now essential to secure "Data in Motion" - the data while it moves across the network and securing the data at the edge points ("Data in Rest"). Even it is reasonable to think that the ...
Scientific Contact: Yuval Elovici
As online social networks become increasingly popular, the amount of available data is constantly on the rise. Search options for end users, however, have remained limited. Our query language opens up new possibilities for retrieving useful data from these vast databases. This language enables new ...
Summary A method for aligning video images according to sequence. The problem of image alignment has been extensively studied, and successful approaches have been developed for solving this problem. However, these approaches turn out as problematic when there is insufficient overlap between the ...
Scientific Contact: Michal Irani
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ITTN - Israel Tech Transfer Organization