Patents by Inventor Rami Guissin
Rami Guissin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10121078Abstract: The present invention provides techniques for detecting foreign objects in a region of interest in maritime environments. Image data indicative of a sequence of successively acquired images of the region of interest, is analyzed to determine candidate points of interest, and data indicative of said points is processed to identify candidate points that are adjacently accumulated in different locations in images data. Grouping data may be then generated based on the identified accumulations of candidate points indicative of a group of said candidate points. The grouping data is processed to identify spatio-temporal correlation between the points in the group and determine a corresponding track function, thereby enabling detection of a presence of a foreign object in the image data.Type: GrantFiled: May 13, 2013Date of Patent: November 6, 2018Assignee: ESHEL AVIV LTD.Inventors: Rami Guissin, Eitan Lavi, Akiva Stolovich, Sharon Bason
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Patent number: 9661239Abstract: The invention is directed to real-time processing of video data. In some examples at least one image of the video data is processed utilizing reference data comprising reference image data of background within a region of interest and clutter image data indicative thereof, to determine a pixel deviation level of each pixel in the at least one image and generate pixel-deviation image data indicative thereof. The pixel-deviation image data is processed to enhance its tonal pixel distribution and generating enhanced image data, which is processed to determine a threshold level based on the tonal pixel distribution. A binary image map is then generated using the determined threshold level, the binary image map being indicative of the background and foreground components of the at least one image.Type: GrantFiled: June 5, 2013Date of Patent: May 23, 2017Assignee: Digital Makeup Ltd.Inventor: Rami Guissin
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Patent number: 9495582Abstract: A system for processing an image of a human face, the system including a data processing and analyzing utility including a high-pass filtering module outputting a high-pass signal indicative of edges or contours of the face in the input image data; at least one band-pass filtering module outputting a bandpass signal indicative of low-contrast slowly-varying qualitative features of the face; a low-pass filtering module outputting a low-pass signal in which low-contrast regions are smoothed and high-contrast regions are preserved; a feature computation module calculating a localized feature of the image for a plurality of pixels of the image; a strength computation module determining a localized operand using the localized feature to determine a strength of filters to be used in the high-pass, band-pass, and low-pass filtering modules at the pixels, and transmitting the localized operand to the filtering modules; at least one transformation module altering a portion of the high-pass, the bandpass, or the low-paType: GrantFiled: December 4, 2012Date of Patent: November 15, 2016Assignee: DIGITAL MAKEUP LTD.Inventors: Rami Guissin, Eitan Lavi, Guy Lifchitz
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Patent number: 9407819Abstract: An imaging device is provided, comprising a multidirectional imaging unit defining a plurality of fields of view (FOVs), a sensor unit, and guiding optics. The multidirectional imaging unit is configured for collecting a plurality of electromagnetic (EM) radiation portions from a plurality of scenes, each scene being imaged with a respective FOV. The sensor is configured for receiving EM radiation and generating image data indicative thereof. The guiding optics is configured for receiving at least a part of the collected EM radiation portions and directing them onto the sensor unit.Type: GrantFiled: July 1, 2012Date of Patent: August 2, 2016Assignee: DVP TECHNOLOGIES LTD.Inventors: Rami Guissin, Eitan Lavi
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Publication number: 20160065864Abstract: The invention is directed to real-time processing of video data. In some examples at least one image of the video data is processed utilizing reference data comprising reference image data of background within a region of interest and clutter image data indicative thereof, to determine a pixel deviation level of each pixel in the at least one image and generate pixel-deviation image data indicative thereof. The pixel-deviation image data is processed to enhance its tonal pixel distribution and generating enhanced image data, which is processed to determine a threshold level based on the tonal pixel distribution. A binary image map is then generated using the determined threshold level, the binary image map being indicative of the background and foreground components of the at least one image.Type: ApplicationFiled: June 5, 2013Publication date: March 3, 2016Inventor: Rami Guissin
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Publication number: 20150379712Abstract: A method of image processing, including: (a) calculating at least one pixel color feature (PCF) value for each pixel in a color medical image to generate a set of PCF data; and (b) filtering the PCF data with at least one spatial adaptive bandpass filter (ABPF) to sort the pixels into physiologically significant regions; wherein the at least one PCF value for at least one pixel depends on at least 2 color components of the medical image.Type: ApplicationFiled: September 10, 2015Publication date: December 31, 2015Applicant: DVP TECHNOLOGIES LTD.Inventors: Avraham Rami GUISSIN, Eitan LAVI
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Patent number: 9135701Abstract: A method of image processing, including: (a) calculating at least one pixel color feature (PCF) value for each pixel in a color medical image to generate a set of PCF data; and (b) filtering the PCF data with at least one spatial adaptive bandpass filter (ABPF) to sort the pixels into physiologically significant regions; wherein the at least one PCF value for at least one pixel depends on at least 2 color components of the medical image.Type: GrantFiled: June 24, 2013Date of Patent: September 15, 2015Assignee: DVP Technologies Ltd.Inventors: Avraham Rami Guissin, Eitan Lavi
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Patent number: 9082165Abstract: An imaging system for inspection of a region of interest. The system includes a data processing and analyzing utility responsive to input data indicative of one or more images of a region of interest and identifying one or more objects therein. The data processing and analyzing utility includes a visualization processor utility and a computer aided detection processor connected to the visualization processor utility. The visualization processor utility is configured and operable for receiving the input image data, converting the received image data into a desired representation, and decomposing image data of said desired representation into different components. The computer aided detection processor is configured and operable for scoring said components according to one or more predetermined scoring schemes, and classifying the blobs and contours according to a degree of match with reference data indicative of one or more predetermined objects.Type: GrantFiled: May 31, 2011Date of Patent: July 14, 2015Assignee: DVP TECHNOLOGIES LTD.Inventor: Rami Guissin
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Publication number: 20150104064Abstract: The present invention provides techniques for detecting foreign objects in a region of interest in maritime environments. Image data indicative of a sequence of successively acquired images of the region of interest, is analyzed to determine candidate points of interest, and data indicative of said points is processed to identify candidate points that are adjacently accumulated in different locations in images data. Grouping data may be then generated based on the identified accumulations of candidate points indicative of a group of said candidate points. The grouping data is processed to identify spatio-temporal correlation between the points in the group and determine a corresponding track function, thereby enabling detection of a presence of a foreign object in the image data.Type: ApplicationFiled: May 13, 2013Publication date: April 16, 2015Applicant: DVP TECHNOLOGIES LTD.Inventors: Rami Guissin, Eitan Lavi, Akiva Stolovich, Sharon Bason
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Patent number: 8937651Abstract: A method and system are presented for monitoring a field of regard. At least a part of a field of regard is imaged by concurrently collecting a plurality of light components propagating from a plurality of zones, respectively, located within the field of regard, a combined collected light beam is produced, and corresponding data is generated being indicative of a combined image of the at least part of the field of regard formed by the collected light components. This image data indicative of the combined image data is processed and analyzed, and if existence of a certain condition or event is identified in the image data, a corresponding control signal is generated.Type: GrantFiled: April 27, 2008Date of Patent: January 20, 2015Assignee: DVP Technologies Ltd.Inventors: Rami Guissin, Eitan Lavi
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Publication number: 20140328509Abstract: An aspect of some embodiments of the present invention relates to a system for processing an image of a human face, the system comprising a data processing and analyzing utility comprising: a high-pass filtering module configured for receiving an input image data indicative of a characteristic of the image and outputting a high-pass signal indicative of at least one of edges and contours of the face in the input image data; at least one band-pass filtering module configured for receiving data indicative of the input image data and outputting a bandpass signal indicative of low-contrast slowly-varying qualitative features of the face; a low-pass filtering module configured for receiving data indicative of the input image data and outputting a low-pass signal in which low-contrast regions are smoothed and high-contrast regions are preserved; a feature computation module configured for receiving the input image data and calculating a localized feature of the image for a plurality of pixels of the image; a strengType: ApplicationFiled: December 4, 2012Publication date: November 6, 2014Inventors: Rami Guissin, Eitan Lavi, Guy Lifchitz
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Publication number: 20140132804Abstract: An imaging device is provided, comprising a multidirectional imaging unit defining a plurality of fields of view (FOVs), a sensor unit, and guiding optics. The multidirectional imaging unit is configured for collecting a plurality of electromagnetic (EM) radiation portions from a plurality of scenes, each scene being imaged with a respective FOV. The sensor is configured for receiving EM radiation and generating image data indicative thereof. The guiding optics is configured for receiving at least a part of the collected EM radiation portions and directing them onto the sensor unit.Type: ApplicationFiled: July 1, 2012Publication date: May 15, 2014Applicant: DVP TECHNOLOGIES LTD.Inventors: Rami Guissin, Eitan Lavi
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Publication number: 20130279776Abstract: A method of image processing, including: (a) calculating at least one pixel color feature (PCF) value for each pixel in a color medical image to generate a set of PCF data; and (b) filtering the PCF data with at least one spatial adaptive bandpass filter (ABPF) to sort the pixels into physiologically significant regions; wherein the at least one PCF value for at least one pixel depends on at least 2 color components of the medical image.Type: ApplicationFiled: June 24, 2013Publication date: October 24, 2013Inventors: Avraham Rami GUISSIN, Eitan Lavi
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Patent number: 8472682Abstract: A method of image processing, including: (a) calculating at least one pixel color feature (PCF) value for each pixel in a color medical image to generate a set of PCF data; and (b) filtering the PCF data with at least one spatial adaptive bandpass filter (ABPF) to sort the pixels into physiologically significant regions; wherein the at least one PCF value for at least one pixel depends on at least 2 color components of the medical image.Type: GrantFiled: September 12, 2006Date of Patent: June 25, 2013Assignee: DVP Technologies Ltd.Inventors: Avraham Rami Guissin, Eitan Lavi
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Publication number: 20130121546Abstract: An imaging system for inspection of a region of interest. The system includes a data processing and analyzing utility responsive to input data indicative of one or more images of a region of interest and identifying one or more objects therein. The data processing and analyzing utility includes a visualization processor utility and a computer aided detection processor connected to the visualization processor utility. The visualization processor utility is configured and operable for receiving the input image data, converting the received image data into a desired representation, and decomposing image data of said desired representation into different components. The computer aided detection processor is configured and operable for scoring said components according to one or more predetermined scoring schemes, and classifying the blobs and contours according to a degree of match with reference data indicative of one or more predetermined objects.Type: ApplicationFiled: May 31, 2011Publication date: May 16, 2013Applicant: DVP TECHNOLOGIES LTD.Inventor: Rami Guissin
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Publication number: 20110193383Abstract: Provided is a configuration for imparting at least partial body support to a user in multiple positions. The seating apparatus has a support structure holding a body supporting assembly that includes one member defining a seating surface and another member that can be configured to form an auxiliary body support surface essentially parallel to and at a different level than the seating surface. The different level can include at least one level that is below that of the seating surface.Type: ApplicationFiled: April 18, 2011Publication date: August 11, 2011Applicant: GAYO LABS LTD.Inventors: Rami GUISSIN, Yonatan ARNON
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Patent number: 7946972Abstract: A seating is provided that is adapted for imparting at least partial body support to a user in multiple positions. The seating apparatus has a support structure holding a body supporting assembly that includes one member defining a seating surface and another member that can be configured to form an auxiliary body support surface essentially parallel to and at a different level than the seating surface. The different level preferably includes at least one level that is below that of the seating surface.Type: GrantFiled: August 28, 2007Date of Patent: May 24, 2011Assignee: Gayo Labs Ltd.Inventors: Rami Guissin, Yonatan Arnon
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Publication number: 20100283842Abstract: A method and system are presented for monitoring a field of regard. At least a part of a field of regard is imaged by concurrently collecting a plurality of light components propagating from a plurality of zones, respectively, located within the field of regard, a combined collected light beam is produced, and corresponding data is generated being indicative of a combined image of the at least part of the field of regard formed by the collected light components. This image data indicative of the combined image data is processed and analyzed, and if existence of a certain condition or event is identified in the image data, a corresponding control signal is generated.Type: ApplicationFiled: April 27, 2008Publication date: November 11, 2010Applicant: DVP TECHNOLOGIES LTD.Inventors: Rami Guissin, Eitan Lavi
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Publication number: 20100190623Abstract: A seating is provided that is adapted for imparting at least partial body support to a user in multiple positions. The seating apparatus has a support structure holding a body supporting assembly that comprises one member defining a seating surface and another member that can be configured to form an auxiliary body support surface essentially parallel to and at a different level than the seating surface. Said different level preferably includes at least one level that is below that of the seating surface.Type: ApplicationFiled: August 28, 2007Publication date: July 29, 2010Applicant: GAYO DESIGN LTD.Inventors: Rami Guissin, Yonatan Arnon
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Publication number: 20100158330Abstract: A method of image processing, including: (a) calculating at least one pixel color feature (PCF) value for each pixel in a color medical image to generate a set of PCF data; and (b) filtering the PCF data with at least one spatial adaptive bandpass filter (ABPF) to sort the pixels into physiologically significant regions; wherein the at least one PCF value for at least one pixel depends on at least 2 color components of the medical image.Type: ApplicationFiled: September 12, 2006Publication date: June 24, 2010Applicant: DVP Technologies Ltd.Inventors: Avraham Rami Guissin, Eitan Lavi