Patents by Inventor Vincent Jeanne
Vincent Jeanne 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).
-
Patent number: 9186111Abstract: A system and a method for processing data obtained from an input signal including physiological information representative of at least one at least partially periodic vital signal. The physiological information is derivable from visible radiation reflected by an object. The system includes a detector for detecting at least one vital signature in the input signal and a converter for creating an output signal by modifying the input signal depending on the detected vital signature. The output signal includes an artificial signature at least partially replacing a respective vital signature of the at least one vital signature of the input signal. The system may further include a sensor for detecting visible electromagnetic radiation within at least one particular wavelength range.Type: GrantFiled: November 9, 2011Date of Patent: November 17, 2015Assignee: Koninklijke Philips N.V.Inventors: Vincent Jeanne, Nathalie Velthoven
-
Publication number: 20150257659Abstract: The present invention relates to a device (1) and method for obtaining vital sign information of a living being (2). The proposed device (1) comprises a detection unit (3) for receiving light (4) in at least one wavelength interval reflected from at least a region of interest (20) of a living being (2) and for generating an input signal (5) from the received light (4), a processing unit (6) for processing the input signal (5) and deriving vital sign information (7) of said living being from said input signal (5) by use of remote photoplethysmography, and an illumination unit (8) for illuminating at least said region of interest (20) during illumination intervals with light, wherein said light during said illumination intervals is optimized for deriving vital sign information from an input signal generated by use of remote photoplethysmography from received light reflected from said region of interest.Type: ApplicationFiled: October 15, 2013Publication date: September 17, 2015Inventors: Harry Broers, Joost Adolf Mans, Vincent Jeanne
-
Patent number: 9025826Abstract: A method of forming a time-varying signal representative of at test variations in a value based on pixel values from a sequence of images, the signal corresponding in length to the sequence of images, includes obtaining the sequence of images. A plurality of groups of sub-sets of pixel values are formed by selecting a sub-set of at least one pixel value from each of at least two images defining an interval to form a group of associated sub-sets using at least one of a different aperture and a different interval length for groups defined on different intervals of the sequence. Groups of sub-sets are selected to form the signal to cover different intervals of the sequence of images by obtaining spatio-temporal volumes of pixel values from a sequence of images at least based on the received sequence of images. Each volume includes pixel values within a spatial aperture from each image within an interval of the sequence.Type: GrantFiled: October 3, 2013Date of Patent: May 5, 2015Assignee: Koninklijkle Philips N.V.Inventors: Ihor Kirenko, Vincent Jeanne, Gerard de Haan
-
Publication number: 20150104088Abstract: A method of facilitating obtaining a first signal, for analysis to characterize at least one periodic component, includes obtaining two second signals representative of intensities of electromagnetic radiation. The first signal is at least derivable from an output signal obtainable by applying a transformation to the second signals such that any value of the output signal is based on values from each respective second signal at corresponding points in time. The method further includes obtaining a value of a variable determining influences of components of respective second signals on the output signal when the signals corresponding to the second signals are captured and the transformation is applied, by (i) analyzing the first, second and/or the output signals to select a value of a parameter corresponding to a respective one of the variables; or (ii) calculating values of at least one time-varying factor corresponding to a respective one of the variables.Type: ApplicationFiled: December 22, 2014Publication date: April 16, 2015Inventors: IHOR OLEHOVYCH KIRENKO, VINCENT JEANNE, GERARD DE HAAN, ADRIAAN JOHAN VAN LEEST
-
Patent number: 8938097Abstract: A method of facilitating obtaining a first signal, for analysis to characterize at least one periodic component, includes obtaining two second signals representative of intensities of electromagnetic radiation. The first signal is at least derivable from an output signal obtainable by applying a transformation to the second signals such that any value of the output signal is based on values from each respective second signal at corresponding points in time. The method further includes obtaining a value of a variable determining influences of components of respective second signals on the output signal when the signals corresponding to the second signals are captured and the transformation is applied, by (i) analyzing the first, second and/or the output signals to select a value of a parameter corresponding to a respective one of the variables; or (ii) calculating values of at least one time-varying factor corresponding to a respective one of the variables.Type: GrantFiled: February 4, 2014Date of Patent: January 20, 2015Assignee: Koninklijke Philips N.V.Inventors: Ihor Olehovych Kirenko, Vincent Jeanne, Gerard De Haan, Adriaan Johan Van Leest
-
Publication number: 20140249383Abstract: A system to prompt a subject to consciously alter one or more physiological parameters during childbirth-related contractions includes an imaging subsystem, a contraction sensor, and various computer program modules. The computer program module are configured to determine a physiological parameter, contraction information, a target action rate, and cues based thereon. The physiological parameter may include a breathing rate. The target action rate may include a target breathing rate. The cues may include breathing cues.Type: ApplicationFiled: September 20, 2012Publication date: September 4, 2014Inventor: Vincent Jeanne
-
Method of controlling a function of a device and system for detecting the presence of a living being
Patent number: 8818041Abstract: A method of controlling a function of a device, includes obtaining a sequence (19;34;48) of digital images taken at consecutive points in time. At least one measurement zone (25) including a plurality of image points is selected. For at least one measurement zone (25), a signal (30;41;55) representative of at least variations in a time-varying value of a combination of pixel values at at least a number of the image points is obtained and at least one characteristic of the signal (30;41;55) within at least a range of interest of its spectrum relative to comparison data is determined. The determination comprises at least one of: (i) determining whether the signal (30;41;55) has a spectrum with a local maximum at a frequency matching a comparison frequency to a certain accuracy; and (ii) determining whether at least a certain frequency component of the signal (30;41;55) is in phase with a comparison signal to a certain accuracy. The function is controlled in dependence on whether the determination is positive.Type: GrantFiled: September 23, 2013Date of Patent: August 26, 2014Assignee: Koninklijke Philips N.V.Inventors: Giovanni Cennini, Vincent Jeanne -
Patent number: 8805019Abstract: A method of processing images of at least one living being, includes obtaining a sequence (19) of digital images taken at consecutive points in time. At least one measurement zone (26) comprising a plurality of image points is selected. For each measurement zone (26), a signal (28,30) representative of at least variations in a time-varying value of a combination of pixel values at at least a number of the image points for use in determining at least one of a presence and a frequency value of at least one peak in a spectrum of the signal (28,30) corresponding to a frequency of a periodic physiological phenomenon is obtained. The step (25) of selecting at least one measurement zone (26) includes analyzing information based on pixel data of a plurality of image parts in at least one of the images (19), each image part including at least one image point, and selecting each measurement zone (26) from contiguous parts determined to have similar characteristics.Type: GrantFiled: September 23, 2013Date of Patent: August 12, 2014Assignee: Koninklijke Philips N.V.Inventors: Vincent Jeanne, Frederik J. de Bruijn, Ruud Vlutters, Giovanni Cennini, Dmitri Chestakov
-
Publication number: 20140205165Abstract: The present invention relates to a data administration system (1a, 1b, 1c) comprising a sensor unit (10) for obtaining image data of at least a body part of a living being (2), a vital sign extraction unit (12) for extracting one or more vital signs of said living being (2) from the obtained image data of said living being (2), a feature extraction unit (14) for extracting one or more features of said living being (2) from the obtained image data of said living being (2), an identification unit (16) for determining the identity of said living being (2) by use of said one or more extracted features of said living being (2), and a data association unit (18) for associating the one or more extracted vital signs of said living being (2) with the determined identity of said living being (2).Type: ApplicationFiled: August 8, 2012Publication date: July 24, 2014Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Vincent Jeanne, Maarten Peter Bodlaender
-
Publication number: 20140153800Abstract: A method of facilitating obtaining a first signal, for analysis to characterize at least one periodic component, includes obtaining two second signals representative of intensities of electromagnetic radiation. The first signal is at least derivable from an output signal obtainable by applying a transformation to the second signals such that any value of the output signal is based on values from each respective second signal at corresponding points in time. The method further includes obtaining a value of a variable determining influences of components of respective second signals on the output signal when the signals corresponding to the second signals are captured and the transformation is applied, by (i) analyzing the first, second and/or the output signals to select a value of a parameter corresponding to a respective one of the variables; or (ii) calculating values of at least one time-varying factor corresponding to a respective one of the variables.Type: ApplicationFiled: February 4, 2014Publication date: June 5, 2014Applicant: KONINKLIJKE PHILIPS N.V.Inventors: IHOR OLEHOVYCH KIRENKO, VINCENT JEANNE, GERARD DE HAAN, ADRIAAN JOHAN VAN LEEST
-
Publication number: 20140139656Abstract: The present invention relates to a device (10) for obtaining and processing measurement readings including at least a component representative of a physical phenomenon in a living being (16), comprising a sensor (12) for obtaining measurement readings from at least one body part of a living being (16) from a distance having at least a component representative of the physical phenomenon in the living being (16), an identification unit (26) for identifying the at least one body part of the living being (16); an extraction unit (38) for extracting at least one first signal from the measurement readings representing at least one component representative of the physical phenomenon, an evaluation unit (30) for obtaining adjustment information according to the at least one identified body part, and an adjustment unit (34) for adjusting the at least one first signal according to the adjustment information and for generating at least one output signal representing the physical phenomenon of the living being (16).Type: ApplicationFiled: July 17, 2012Publication date: May 22, 2014Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Vincent Jeanne, Maarten Peter Bodlaender, Willem Verkruijsse
-
Patent number: 8666116Abstract: A method of facilitating obtaining a first signal, for analysis to characterize at least one periodic component, includes obtaining two second signals representative of intensities of electromagnetic radiation. The first signal is at least derivable from an output signal obtainable by applying a transformation to the second signals such that any value of the output signal is based on values from each respective second signal at corresponding points in time. The method further includes obtaining a value of a variable determining influences of components of respective second signals on the output signal when the signals corresponding to the second signals are captured and the transformation is applied, by (i) analyzing the first, second and/or the output signals to select a value of a parameter corresponding to a respective one of the variables; or (ii) calculating values of at least one time-varying factor corresponding to a respective one of the variables.Type: GrantFiled: September 29, 2010Date of Patent: March 4, 2014Assignee: Koninklijke Philips N.V.Inventors: Ihor Olehovych Kirenko, Vincent Jeanne, Gerard De Haan, Adriaan Johan Van Leest
-
Publication number: 20140037163Abstract: A method of forming a time-varying signal representative of at test variations in a value based on pixel values from a sequence of images, the signal corresponding in length to the sequence of images, includes obtaining the sequence of images. A plurality of groups of sub-sets of pixel values are formed by selecting a sub-set of at least one pixel value from each of at least two images defining an interval to form a group of associated sub-sets using at least one of a different aperture and a different interval length for groups defined on different intervals of the sequence. Groups of sub-sets are selected to form the signal to cover different intervals of the sequence of images by obtaining spatio-temporal volumes of pixel values from a sequence of images at least based on the received sequence of images. Each volume includes pixel values within a spatial aperture from each image within an interval of the sequence.Type: ApplicationFiled: October 3, 2013Publication date: February 6, 2014Inventors: Ihor KIRENKO, Vincent JEANNE, Gerard de HAAN
-
Publication number: 20140023236Abstract: A method of processing images of at least one living being, includes obtaining a sequence (19) of digital images taken at consecutive points in time. At least one measurement zone (26) comprising a plurality of image points is selected. For each measurement zone (26), a signal (28,30) representative of at least variations in a time-varying value of a combination of pixel values at at least a number of the image points for use in determining at least one of a presence and a frequency value of at least one peak in a spectrum of the signal (28,30) corresponding to a frequency of a periodic physiological phenomenon is obtained. The step (25) of selecting at least one measurement zone (26) includes analyzing information based on pixel data of a plurality of image parts in at least one of the images (19), each image part including at least one image point, and selecting each measurement zone (26) from contiguous parts determined to have similar characteristics.Type: ApplicationFiled: September 23, 2013Publication date: January 23, 2014Inventors: Vincent JEANNE, Frederik J. de BRUIJN, Ruud VLUTTERS, Giovanni CENNINI, Dmitri CHESTAKOV
-
METHOD OF CONTROLLING A FUNCTION OF A DEVICE AND SYSTEM FOR DETECTING THE PRESENCE OF A LIVING BEING
Publication number: 20140023235Abstract: A method of controlling a function of a device, includes obtaining a sequence (19;34;48) of digital images taken at consecutive points in time. At least one measurement zone (25) including a plurality of image points is selected. For at least one measurement zone (25), a signal (30;41;55) representative of at least variations in a time-varying value of a combination of pixel values at at least a number of the image points is obtained and at least one characteristic of the signal (30;41;55) within at least a range of interest of its spectrum relative to comparison data is determined. The determination comprises at least one of: (i) determining whether the signal (30;41;55) has a spectrum with a local maximum at a frequency matching a comparison frequency to a certain accuracy; and (ii) determining whether at least a certain frequency component of the signal (30;41;55) is in phase with a comparison signal to a certain accuracy. The function is controlled in dependence on whether the determination is positive.Type: ApplicationFiled: September 23, 2013Publication date: January 23, 2014Applicant: KONINKLIJKE PHILIPS N.V.Inventors: GIOVANNI CENNINI, VINCENT JEANNE -
Patent number: 8634591Abstract: A method of image analysis, includes: obtaining a sequence (37;51) of images, each represented by pixel data; performing a vision-based analysis on at least one of the sequence (37;51) of images to obtain data for classifying a state of a subject represented in the images;—determining at least one value of a physiological parameter of a living being represented in at least some of the sequence (37;51) of images; and classifying a state of the subject using the data obtained with the vision-based analysis and the at least one value of the physiological parameter. The at least one value of the physiological parameter is determined through analysis of image data from the same sequence (37;51) of images from which the at least one image on which the vision-based analysis is performed is taken.Type: GrantFiled: August 9, 2010Date of Patent: January 21, 2014Assignee: Koninklijke Philips N.V.Inventors: Vincent Jeanne, Ihor Olehovych Kirenko, Giovanni Cennini, Ling Shao
-
Publication number: 20130289409Abstract: The present invention relates to a device (8) for determining tissue layer boundaries of a body (14), comprising a probe (10) for acquiring (S12) two or more ultrasound images (36) at adjacent positions of a surface (12) of the body (14), a converter (44) for converting (S14) said ultrasound images (36) separately to depth signals (46), wherein a depth signal (46) is obtained by summing intensities of one of said ultrasound images (36) along a line (66) of substantially constant depth in the body (14), a detector (48) for detecting (S16) a set of candidate tissue layer boundaries (50) for an ultrasound image (36) by thresholding the depth signal (46) obtained for said ultrasound image (36), a selection means (52) for selecting (S18) from a set of candidate tissue layer boundaries (50) a nearest candidate tissue layer boundary (54) that is nearest to the surface (12) of the body (14), and a processing means (56) for determining (S20) an actual tissue layer boundary (58) from the nearest candidate tissue layerType: ApplicationFiled: December 27, 2011Publication date: October 31, 2013Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Vincent Jeanne, Sebastian Maeueler, Caifeng Shan
-
Patent number: 8553940Abstract: A method of forming a time-varying signal representative of at least variations in a value based on pixel values from a sequence of images, the signal corresponding in length to the sequence of images, the method includes acts of obtaining the sequence of images. A plurality of groups of sub-sets of pixel values are formed by selecting a sub-set of at least one pixel value from each of at least two images defining an interval to form a group of associated sub-sets. For any pair of groups with only sub-sets from the same images, the sub-sets from more than one image are different. Groups of sub-sets are selected to form the signal in accordance with at least one selection criterion. The selected groups of sub-sets cover different intervals, shorter than a length of the sequence.Type: GrantFiled: October 1, 2010Date of Patent: October 8, 2013Assignee: Koninklijke Philips N.V.Inventors: Ihor Olehovych Kirenko, Vincent Jeanne, Gerard De Haan
-
Method of controlling a function of a device and system for detecting the presence of a living being
Patent number: 8542878Abstract: A method of controlling a function of a device, includes obtaining a sequence (19;34;48) of digital images taken at consecutive points in time. At least one measurement zone (25) including a plurality of image points is selected. For at least one measurement zone (25), a signal (30;41;55) representative of at least variations in a time-varying value of a combination of pixel values at at least a number of the image points is obtained and at least one characteristic of the signal (30;41;55) within at least a range of interest of its spectrum relative to comparison data is determined. The determination comprises at least one of: (i) determining whether the signal (30;41;55) has a spectrum with a local maximum at a frequency matching a comparison frequency to a certain accuracy; and (ii) determining whether at least a certain frequency component of the signal (30;41;55) is in phase with a comparison signal to a certain accuracy. The function is controlled in dependence on whether the determination is positive.Type: GrantFiled: March 1, 2010Date of Patent: September 24, 2013Assignee: Koninklijke Philips N.V.Inventors: Giovanni Cennini, Vincent Jeanne -
Patent number: 8542877Abstract: A method of processing images of at least one living being, includes obtaining a sequence (19) of digital images taken at consecutive points in time. At least one measurement zone (26) comprising a plurality of image points is selected. For each measurement zone (26), a signal (28,30) representative of at least variations in a time-varying value of a combination of pixel values at least a number of the image points for use in determining at least one of a presence and a frequency value of at least one peak in a spectrum of the signal (28,30) corresponding to a frequency of a periodic physiological phenomenon is obtained. The step (25) of selecting at least one measurement zone (26) includes analyzing information based on pixel data of a plurality of image parts in at least one of the images (19), each image part including at least one image point, and selecting each measurement zone (26) from contiguous parts determined to have similar characteristics.Type: GrantFiled: March 1, 2010Date of Patent: September 24, 2013Assignee: Koninklijke Philips N.V.Inventors: Vincent Jeanne, Frederik Jan De Bruijn, Ruud Vlutters, Giovanni Cennini, Dmitri Chestakov