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12 technologies found
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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 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
Summary A non invasive method for determining the interstitial fluid pressure (IFP) in tumors. The majority of cancer diseases are managed with a variety of systemic therapeutic agents. These agents are usually administered through the blood circulation, enter the tumor vasculature, extravasate ...
Scientific Contact: Hadassa Degani
Summary Bidirectional Similarity offers a new approach to summarization of visual data (images and video) based on optimization of well defined similarity measure. Common visual summarization methods (mainly scaling and cropping) suffer from significant deficiencies related to image quality and ...
Scientific Contact: Michal Irani
Summary A method for mapping and correcting optical distortion conferred by live cell specimens in microscopy that cannot be overcome using optical techniques alone can be used both for light microscopy and confocal microscopy. The system determines the 3D refractive index for the samples, and ...
Scientific Contact: Zvi Kam
Summary Spinal cord injuries (SCI) patients are deprived from using their abdominal muscles in order to facilitate an efficient cough and clear their airways. Functional Electric Stimulation (FES) may provide the abdominal contraction that is required; however, in order for such a device to ...
Scientific Contact: Noam Sobel
Summary Applications The new method for detecting irregularities has many applications which include: Detecting suspicious and/or salient behaviors in video Attention and saliency in images Detecting irregular tissue in medical images Automatic ...
Scientific Contact: Michal Irani
Summary A method for enhancing the spatial and or temporal resolution (if applicable) of an input signal such as images and videos. Many imaging devices produce signals of unsatisfactory resolution (e.g. a photo from a cell-phone camera may have low spatial resolution or a video from a web ...
Scientific Contact: Michal Irani
Summary Our scientific team has discovered a method to apply the Gabor Transform to signal processing and data compression. Compared to existing methods that are based on Fourier transform, the new method provides for up to 25% savings in content size for video, audio and images, without any ...
Scientific Contact: David J. Tannor
Summary A novel social behavior monitoring system automatically tracks the precise location of each animal at excellent temporal resolution. This innovative technology provides simultaneous identification of complex social and individual behaviors via an integration of RFID and video ...
Scientific Contact: Tali Kimchi
Summary A cheap and effective solution for protecting RFID tags from power attacks. RFID tags are secure tags present in many applications (e.g. secure passports). They are poised to become the most far-reaching wireless technology since the cell phone, with worldwide revenues expected to reach ...
Scientific Contact: Adi Shamir
Summary Novel algorithms developed at the Weizmann Institute of Science for Content-Based Image Retrieval (CBIR) can enhance search engines by crowd-sourcing and improved clustering.Discovering visual categories among collection of images is a long standing challenge in computer vision, which ...
Scientific Contact: Michal Irani
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*TTO - Technology Transfer Organization
ITTN - Israel Tech Transfer Organization