Patents by Inventor Reinhard Kneser
Reinhard Kneser 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: 11922634Abstract: A system for establishing a contour of a structure is disclosed. An initialization subsystem (1) is used for initializing an adaptive mesh representing an approximate contour of the structure, the structure being represented at least partly by a first image, and the structure being represented at least partly by a second image. A deforming subsystem (2) is used for deforming the adaptive mesh, based on feature information of the first image and feature information of the second image. The deforming subsystem comprises a force-establishing subsystem (3) for establishing a force acting on at least part of the adaptive mesh, in dependence on the feature information of the first image and the feature information of the second image. A transform-establishing subsystem (4) is used for establishing a coordinate transform reflecting a registration mismatch between the first image, the second image, and the adaptive mesh.Type: GrantFiled: August 9, 2017Date of Patent: March 5, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Jochen Peters, Olivier Ecabert, Carsten Meyer, Reinhard Kneser, Juergen Weese
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Patent number: 11322152Abstract: Power consumption for a computing device may be managed by one or more keywords. For example, if an audio input obtained by the computing device includes a keyword, a network interface module and/or an application processing module of the computing device may be activated. The audio input may then be transmitted via the network interface module to a remote computing device, such as a speech recognition server. Alternately, the computing device may be provided with a speech recognition engine configured to process the audio input for on-device speech recognition.Type: GrantFiled: June 17, 2019Date of Patent: May 3, 2022Assignee: Amazon Technologies, Inc.Inventors: Kenneth John Basye, Hugh Evan Secker-Walker, Tony David, Reinhard Kneser, Jeffrey Penrod Adams, Stan Weidner Salvador, Mahesh Krishnamoorthy
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Publication number: 20200043499Abstract: Power consumption for a computing device may be managed by one or more keywords. For example, if an audio input obtained by the computing device includes a keyword, a network interface module and/or an application processing module of the computing device may be activated. The audio input may then be transmitted via the network interface module to a remote computing device, such as a speech recognition server. Alternately, the computing device may be provided with a speech recognition engine configured to process the audio input for on-device speech recognition.Type: ApplicationFiled: June 17, 2019Publication date: February 6, 2020Inventors: Kenneth John Basye, Hugh Evan Secker-Walker, Tony David, Reinhard Kneser, Jeffrey Penrod Adams, Stan Weidner Salvador, Mahesh Krishnamoorthy
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Patent number: 10325598Abstract: Power consumption for a computing device may be managed by one or more keywords. For example, if an audio input obtained by the computing device includes a keyword, a network interface module and/or an application processing module of the computing device may be activated. The audio input may then be transmitted via the network interface module to a remote computing device, such as a speech recognition server. Alternately, the computing device may be provided with a speech recognition engine configured to process the audio input for on-device speech recognition.Type: GrantFiled: July 10, 2017Date of Patent: June 18, 2019Assignee: Amazon Technologies, Inc.Inventors: Kenneth John Basye, Hugh Evan Secker-Walker, Tony David, Reinhard Kneser, Jeffrey Penrod Adams, Stan Weidner Salvador, Mahesh Krishnamoorthy
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Publication number: 20180096689Abstract: Power consumption for a computing device may be managed by one or more keywords. For example, if an audio input obtained by the computing device includes a keyword, a network interface module and/or an application processing module of the computing device may be activated. The audio input may then be transmitted via the network interface module to a remote computing device, such as a speech recognition server. Alternately, the computing device may be provided with a speech recognition engine configured to process the audio input for on-device speech recognition.Type: ApplicationFiled: July 10, 2017Publication date: April 5, 2018Inventors: Kenneth John Basye, Hugh Evan Secker-Walker, Tony David, Reinhard Kneser, Jeffrey Penrod Adams, Stan Weidner Salvador, Mahesh Krishnamoorthy
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Publication number: 20170330328Abstract: A system for establishing a contour of a structure is disclosed. An initialization subsystem (1) is used for initializing an adaptive mesh representing an approximate contour of the structure, the structure being represented at least partly by a first image, and the structure being represented at least partly by a second image. A deforming subsystem (2) is used for deforming the adaptive mesh, based on feature information of the first image and feature information of the second image. The deforming subsystem comprises a force-establishing subsystem (3) for establishing a force acting on at least part of the adaptive mesh, in dependence on the feature information of the first image and the feature information of the second image. A transform-establishing subsystem (4) is used for establishing a coordinate transform reflecting a registration mismatch between the first image, the second image, and the adaptive mesh.Type: ApplicationFiled: August 9, 2017Publication date: November 16, 2017Inventors: Jochen Peters, OLIVIER ECABERT, CARSTEN MEYER, REINHARD KNESER, JUERGEN WEESE
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Patent number: 9786281Abstract: A user profile for a plurality of users may be built for speech recognition purposes and for acting as an agent of the user. In some embodiments, a speech processing device automatically receives an utterance from a user. The utterance may be analyzed using signal processing to identify data associated with the user. The utterance may also be analyzed using speech recognition to identify additional data associated with the user. The identified data may be stored in a profile of the user. Data in the user profile may be used to select an acoustic model and/or a language model for speech recognition or to take actions on behalf of the user.Type: GrantFiled: August 2, 2012Date of Patent: October 10, 2017Assignee: Amazon Technologies, Inc.Inventors: Jeffrey P. Adams, Stan W. Salvador, Reinhard Kneser
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Patent number: 9704486Abstract: Power consumption for a computing device may be managed by one or more keywords. For example, if an audio input obtained by the computing device includes a keyword, a network interface module and/or an application processing module of the computing device may be activated. The audio input may then be transmitted via the network interface module to a remote computing device, such as a speech recognition server. Alternately, the computing device may be provided with a speech recognition engine configured to process the audio input for on-device speech recognition.Type: GrantFiled: December 11, 2012Date of Patent: July 11, 2017Assignee: Amazon Technologies, Inc.Inventors: Kenneth John Basye, Hugh Evan Secker-Walker, Tony David, Reinhard Kneser, Jeffrey Penrod Adams, Stan Weidner Salvador, Mahesh Krishnamoorthy
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Patent number: 9390236Abstract: As medical imaging becomes more affordable, and the diversity of diagnostic modalities and therapeutic treatments increase, the amount of data being stored increases, and the problem becomes even more critical. One approach to improve retrieval efficiency of images is to employ semantics to establish a defined set of search and classification terms. However, such semantic systems still require the user to make a selection of the most appropriate term or terms to classify a report or image, and the accuracy of the results are thus dependent on the skill and knowledge of the classifier. According to a first aspect of the invention, a retriever is provided for retrieving a medical image having a searchable attribute, the retriever being configured to interface with a semantic database and an image database, and wherein the searchable attribute is determined by segmenting the medical image, using the anatomical model.Type: GrantFiled: May 17, 2010Date of Patent: July 12, 2016Assignee: Koninklijke Philips N.V.Inventors: Dieter Geller, Reinhard Kneser, Yuechen Qian
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Patent number: 9317919Abstract: A method includes identifying a plurality of different anatomical sub-regions of the cardiovascular system of a subject in image data of the subject based on a subject specific cardiovascular anatomical model, wherein the plurality of different regions corresponds to regions where calcifications occur, searching for and identifying calcifications in the sub-regions based on voxel grey value intensity values of the image data, and generating a signal indicative of one or more regions of voxels of the image data respectively corresponding to sub-regions including identified calcifications. A computing system (118) includes a processor that automatically determines a plurality of different groups of voxels of image data of a subject, wherein each group of voxels corresponds to a different sub-region of the cardiovascular system of the subject and each group of voxels corresponds to a region that includes a calcification identified in the image data.Type: GrantFiled: November 9, 2011Date of Patent: April 19, 2016Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Irina Waechter-Stehle, Reinhard Kneser, Juergen Weese
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Patent number: 9202271Abstract: A method and a system for determining a physical property of an object, e.g., a diameter value of an anatomical structure, employs local object context information for determining a local physical property of the object. The context information may be a known or determined cross-sectional shape of the object. In one embodiment, a processor may be configured to provide volumetric image information of the object having a three-dimensional structure; determine the physical property of the object along its three-dimensional structure; determine the object context information of the object; and visualize the object context information and the physical property on a display.Type: GrantFiled: April 18, 2011Date of Patent: December 1, 2015Assignee: Koninklijke Philips N.V.Inventors: Irina Awechter-Stehle, Reinhard Kneser, Juergen Weese
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Patent number: 9098899Abstract: The present invention relates to the determination of the specific orientation of an object. In order to provide enhanced positioning information of an object to a user, a medical imaging system and a method for operating of a medical imaging system are proposed wherein 2D image data (14) of an object is acquired (12) with an imaging system, wherein the object is provided with at least three markers visible in the 2D image; and wherein (16) the markers are detected in the 2D image; and wherein the spatial positioning and rotation angle (20) of the object in relation to the system geometry is identified (18) on behalf of the markers; and wherein an object-indicator (24) is displayed (22) indicating the spatial positioning and rotation angle of the object.Type: GrantFiled: May 18, 2011Date of Patent: August 4, 2015Assignee: Koninklijke Philips N.V.Inventors: Irina Waechter-Stehle, Reinhard Kneser, Helko Lehmann, Jurgen Weese
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Patent number: 9042629Abstract: The invention relates to a system (100) for classifying image data on the basis of a model for adapting to an object in the image data, the system comprising a segmentation unit (110) for segmenting the image data by adapting the model to the object in the image data and a classification unit (120) for assigning a class to the image data on the basis of the model adapted to the object in the image data, thereby classifying the image data, wherein the classification unit (120) comprises an attribute unit (122) for computing a value of an attribute of the model on the basis of the model adapted to the object in the image data, and wherein the assigned class is based on the computed value of the attribute. Thus, the system (100) of the invention is capable of classifying the image data without any user input. All inputs required for classifying the image data 10 constitute a model for adapting to an object in the image data.Type: GrantFiled: May 8, 2009Date of Patent: May 26, 2015Assignee: Koninklijke Philips N.V.Inventors: Yuechen Qian, Dieter Geller, Reinhard Kneser, Merlijn Sevenster, Robbert C. Van Ommering, Paola K. Tulipano
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Publication number: 20130230225Abstract: A method includes identifying a plurality of different anatomical sub-regions of the cardiovascular system of a subject in image data of the subject based on a subject specific cardiovascular anatomical model, wherein the plurality of different regions corresponds to regions where calcifications occur, searching for and identifying calcifications in the sub-regions based on voxel grey value intensity values of the image data, and generating a signal indicative of one or more regions of voxels of the image data respectively corresponding to sub-regions including identified calcifications. A computing system (118) includes a processor that automatically determines a plurality of different groups of voxels of image data of a subject, wherein each group of voxels corresponds to a different sub-region of the cardiovascular system of the subject and each group of voxels corresponds to a region that includes a calcification identified in the image data.Type: ApplicationFiled: November 9, 2011Publication date: September 5, 2013Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Irina Waechter-Stehle, Reinhard Kneser, Juergen Weese
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Publication number: 20130071001Abstract: The present invention relates to the determination of the specific orientation of an object. In order to provide enhanced positioning information of an object to a user, a medical imaging system and a method for operating of a medical imaging system are proposed wherein 2D image data (14) of an object is acquired (12) with an imaging system, wherein the object is provided with at least three markers visible in the 2D image; and wherein (16) the markers are detected in the 2D image; and wherein the spatial positioning and rotation angle (20) of the object in relation to the system geometry is identified (18) on behalf of the markers; and wherein an object-indicator (24) is displayed (22) indicating the spatial positioning and rotation angle of the object.Type: ApplicationFiled: May 18, 2011Publication date: March 21, 2013Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Irina Waechter-Stehle, Reinhard Kneser, Helko Lehmann, Jurgen Weese
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Publication number: 20130066189Abstract: A system and method for identifying an abnormality of an anatomical structure. The system and method segments, using a processor, the anatomical structure imaged in a volumetric image of a plurality of control patients to produce a control segmentation of the anatomical structures of each of the control patients, obtains a normative dataset by extracting a statistical representation of a morphology of the control segmentations, segments the anatomical structure of a patient being analyzed for abnormalities to produce a patient segmentation and compares the patient segmentation to the normative dataset obtained from the control segmentations.Type: ApplicationFiled: February 2, 2011Publication date: March 14, 2013Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Lyubomir Georgiev Zagorchev, Reinhard Kneser, Dieter Geller, Yuechen Qian, Juergen Weese, Matthew A. Garlinghouse, Robert M. Roth, Thomas W. McAllister
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Publication number: 20130039554Abstract: The invention relates to evaluating medical image information, in particular physical properties of an object (32). When preparing a surgical procedure e.g. a minimally invasive procedure, it may be beneficial to plan the procedure in detail before starting the operation. Thus, obtaining precise information about physical properties of an object (32), e.g. a diameter value (34, 36) of an anatomical structure may be beneficial. Accordingly, a method and a system for determining a physical property (34, 36) of an object (32) is provided, which employs local object context information (38) for determining a local physical property of the object (32).Type: ApplicationFiled: April 18, 2011Publication date: February 14, 2013Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Irina Awechter-Stehle, Reinhard Kneser, Juergen Weese
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Publication number: 20120327075Abstract: A system and method for automatic segmentation, performed by selecting a deformable model of an anatomical structure of interest imaged in a volumetric image, the deformable model formed of a plurality of polygons including vertices and edges, displaying the deformable model on a display, detecting a feature point of the anatomical structure of interest corresponding to each of the plurality of polygons and adapting the deformable model by moving each of the vertices toward the corresponding feature points until the deformable model morphs to a boundary of the anatomical structure of interest, forming a segmentation of the anatomical structure of interest.Type: ApplicationFiled: November 17, 2010Publication date: December 27, 2012Applicants: TRUSTEES OF DARTMOUTH COLLEGE, KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Lyubomir Georgiev Zagorchev, Elizabeth Anne Morre, Matthew A. Garlinghouse, Robert M. Roth, Thomas W. McAllister, Reinhard Kneser, Dieter Geller, Jochen Peters, Juergen Weese, Yuechen Qian
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Publication number: 20120191720Abstract: The invention relates to a system (100) for identifying a document of a plurality of documents, based on a multidimensional image, the system (100) comprising an object unit (110) for identifying an object represented in the multidimensional image, based on a user input indicating a region of the multidimensional image, and further based on a model for modeling the object, determined by segmentation of the indicated region of the multidimensional image; a keyword unit (120) for identifying a keyword of a plurality of keywords, related to the identified object, based on an annotation of the model for modeling the object; and a document unit (130) for identifying the document of the plurality of documents, based on the identified keyword. Thus, the system advantageously facilitates a user's access to documents comprising information of interest based on a viewed multidimensional image. The document may be identified by its name or, preferably, by a link to the document.Type: ApplicationFiled: September 17, 2010Publication date: July 26, 2012Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Merlijn Sevenster, Yuechen Qian, Robbert Christiaan Van Ommering, Reinhard Kneser, Dieter Geller
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Publication number: 20120082354Abstract: A system for establishing a contour of a structure is disclosed. An initialization subsystem (1) is used for initializing an adaptive mesh representing an approximate contour of the structure, the structure being represented at least partly by a first image, and the structure being represented at least partly by a second image. A deforming subsystem (2) is used for deforming the adaptive mesh, based on feature information of the first image and feature information of the second image. The deforming subsystem comprises a force-establishing subsystem (3) for establishing a force acting on at least part of the adaptive mesh, in dependence on the feature information of the first image and the feature information of the second image. A transform-establishing subsystem (4) is used for establishing a coordinate transform reflecting a registration mismatch between the first image, the second image, and the adaptive mesh.Type: ApplicationFiled: June 18, 2010Publication date: April 5, 2012Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Jochen Peters, Olivier Ecabert, Carsten Meyer, Reinhard Kneser, Juergen Weese