Patents by Inventor Gregory House
Gregory House 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: 8665374Abstract: Embodiments of this invention relate to controlling insertion of visual elements integrated into video. In an embodiment, a method enables control of insertions in a video. In the embodiment, control data is received from a user input device. Movement of at least one point of interest in a video is analyzed to determine video metadata. Finally, a visual element is inserted into a video according to the control data, and the visual element changes or moves with the video as specified by the video metadata to appear integrated with the video.Type: GrantFiled: August 13, 2009Date of Patent: March 4, 2014Assignee: Disney Enterprises, Inc.Inventors: Sheldon Katz, Gregory House, Howard Kennedy, Joseph DiGiovanni, Smadar Gefen
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Patent number: 8599317Abstract: A method of adding a virtual insertion to an image, according to an embodiment, includes extracting dynamic features from an input image, associating the dynamic extracted features with dynamic reference features in a reference feature database, generating a camera model based on the associations, mixing a virtual insertion into the input image based on the camera model, and outputting an image containing both the input image and the virtual insertion. According to another embodiment, a method of adding a virtual insertion to an image includes generating a biased camera model using a statistically selected subset of a plurality of non-fixed regions of the image, locating fixed reference objects in the image using the biased camera model as an entry point for a search, generating a corrected camera model using the fixed reference objects in the image, and adding a virtual insertion to the image using the corrected camera model.Type: GrantFiled: March 15, 2010Date of Patent: December 3, 2013Assignee: Disney Enterprises, Inc.Inventors: Eyal Shamur, Sheldon Katz, Gregory House, Ximin Gong
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Patent number: 8436891Abstract: A viewer may directly interact with a 3D object that is virtually placed in a physical location in a video scene. Initially, the object appears as an integral part of the original video scene and does not interfere with the general viewer's experience of the program. A viewer may initiate interaction with the object using an input device. An interested viewer may navigate through the object's architecture based on the viewer's interest. For example, the viewer may drag the object to a new physical insertion point in the scene. The user may rotate the 3D object into different orientations and zoom in. Each orientation of the object, if selected by the viewer, may invoke a new linked object in the predefined architecture. For example, the viewer may walk through the linked objects in the predefined architecture or observe an object at an increasing level of detail.Type: GrantFiled: September 16, 2009Date of Patent: May 7, 2013Assignee: Disney Enterprises, Inc.Inventors: Smadar Gefen, Gregory House, Jay Digiovanni
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Publication number: 20110216167Abstract: Embodiments relate to insertions in 3D video. Virtual camera models enable insertions to be reconciled relative to left and right channels of the 3D video to maximize 3D accuracy and realism of the insertions. Cameras are formed as composites, and can be derived from other models. The camera models can be based on a visual analysis of the 3D video, and can be based on 3D camera data including toe-in and ocular spacing. The camera data may be derived from information collected using instrumentation connect to a 3D camera system, derived based on visual analysis of the 3D video, or derived using a combination of information collected using instrumentation and visual analysis of 3D video. Insertions can be made on-site or at a remote site, and camera data can be embedded in the 3D video and/or separately transmitted to a remote site.Type: ApplicationFiled: September 10, 2010Publication date: September 8, 2011Inventors: Sheldon Katz, Gregory House, Howard Kennedy
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Publication number: 20110141359Abstract: Methods and systems for triggering an in-program display event are provided. In an embodiment, a method for triggering an in-program display event may include perfotining a video content analysis of a program display. The method may also include determining a display event trigger in real time based on the video content analysis. The method may further include displaying a display event in the program display based on the display event trigger. In some cases, the display event may be an interactive session. In another embodiment, a system for triggering an in-program display event may include a trigger mechanism and an insertion module.Type: ApplicationFiled: June 10, 2010Publication date: June 16, 2011Applicant: PVI Virtual Media Services, LLCInventors: Jay DiGiovanni, Gregory House
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Publication number: 20110128377Abstract: A method, apparatus, and computer program product are described to improve a lens distortion curve which roughly approximates distortion caused by a camera lens to capture an event onto video. The present invention selects a generic lens distortion curve that roughly approximates the distortion caused by the camera lens while capturing the event onto the video. The video as well as information from the generic lens distortion curve is used to generate a camera model. This camera model is used to integrate virtual insertions into the video. If the camera model is sufficiently accurate to present a realistic appearance of the virtual insertions to the remote viewer, this camera model is then used to integrate more virtual insertions into the video. However, if the camera model is not sufficiently accurate, an iterative process is employed to refine this camera model.Type: ApplicationFiled: November 19, 2010Publication date: June 2, 2011Applicant: PVI Virtual Media Services, LLCInventors: Sheldon Katz, Gregory House
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Publication number: 20110102678Abstract: A method, apparatus, and computer program product are described that utilizes spatial modeling to represent foreground objects of an event to allow virtual graphics to be integrated into a background of the event in the presence of dynamic objects. The present invention detects a presence of dynamic objects within a region of interest from a video depicting the event. The present invention produces a suppression key corresponding to the dynamic object when present in the video or a suppression key with a default value when and where no dynamic object is present in the video.Type: ApplicationFiled: October 21, 2010Publication date: May 5, 2011Applicant: PVI Virtual Media Services, LLCInventors: Gregory House, Ximin Gong, Cen Rao, Yuecheng Zhang
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Publication number: 20110090344Abstract: Systems and methods for analyzing scenes from cameras imaging an event, such as a sporting event broadcast, are provided. Systems and methods include detecting and tracking patterns and trails. This may be performed with intra-frame processing and without knowledge of camera parameters. A system for analyzing a scene may include an object characterizer, a foreground detector, an object tracker, a trail updater, and a video annotator. Systems and methods may provide information regarding centers and spans of activity based on object locations and trails, which may be used to control camera field of views such as a camera pose and zoom level. A magnification may be determined for images in a video sequence based on the size of an object in the images. Measurements may be determined from object trails in a video sequence based on an effective magnification of images in the video sequence.Type: ApplicationFiled: October 19, 2010Publication date: April 21, 2011Applicant: PVI Virtual Media Services, LLCInventors: Smadar Gefen, Gregory House, Yuecheng Zhang
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Publication number: 20110063415Abstract: A viewer may directly interact with a 3D object that is virtually placed in a physical location in a video scene. Initially, the object appears as an integral part of the original video scene and does not interfere with the general viewer's experience of the program. A viewer may initiate interaction with the object using an input device. An interested viewer may navigate through the object's architecture based on the viewer's interest. For example, the viewer may drag the object to a new physical insertion point in the scene. The user may rotate the 3D object into different orientations and zoom in. Each orientation of the object, if selected by the viewer, may invoke a new linked object in the predefined architecture. For example, the viewer may walk through the linked objects in the predefined architecture or observe an object at an increasing level of detail.Type: ApplicationFiled: September 16, 2009Publication date: March 17, 2011Applicant: PVI Virtual Media Services, LLCInventors: Smadar GEFEN, Gregory House, Jay Digiovanni
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Publication number: 20110013087Abstract: A method for visualizing plays in a sporting event may include receiving a video stream of the sporting event and a measurement stream, asynchronous to the video stream, associated with objects in the sporting event. The method may further include displaying a synchronized presentation of the video stream and the measurement stream. The synchronization may be performed near the time of the displaying. Another method for visualizing plays in a sporting event may include receiving measurement information related to actions from one or more sporting events. The method may also include identifying plays from the actions using the measurement information and displaying a representation of the identified plays. A system for visualizing plays in a sporting event may include an integrated server and a synchronization mechanism. Another method for visualizing plays in a sporting event may include displaying a video of a play selected from a representation.Type: ApplicationFiled: July 12, 2010Publication date: January 20, 2011Applicant: PVI Virtual Media Services, LLCInventors: Gregory House, Ilke Levent Akin
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Publication number: 20110013836Abstract: A method for automatically tracking multiple objects from a sequence of video images that may extract raw data about participating elements in a sporting, or other event, in a way that does not interfere with the actual participating elements in the event. The raw data may include the position and velocity of the players, the referees, and the puck, as well as the team affiliation of the players. These data may be collected in real time and may include accounting for players moving fast and unpredictably, colliding with and occluding each other, and getting in and out of the playing field. The video sequence, captured by a suitable sensor, may be processed by a suitably programmed general purpose computing device.Type: ApplicationFiled: March 13, 2009Publication date: January 20, 2011Inventors: Smadar Gefen, Gregory House
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Publication number: 20100251287Abstract: A method for video insertion using backpropagation may include determining a first camera model from a first frame of the sequence. The method may also include determining a transition location. The method may further include generating a transform model based on an analysis of the first frame and a second frame that occurs earlier in the video sequence and applying the transform model to the first camera model to generate a second camera model for the second frame. The method then includes inserting an insertion into one or more frames earlier in the sequence between the second frame and the transition location based on the second camera model, wherein the inserting is performed before displaying the frames. A system for video insertion using backpropagation includes search, transition, track and insertion subsystems.Type: ApplicationFiled: March 30, 2010Publication date: September 30, 2010Applicant: PVI Virtual Media Services, LLCInventors: Nikhil Deshpande, Gregory House
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Publication number: 20100238351Abstract: A method of adding a virtual insertion to an image, according to an embodiment, includes extracting dynamic features from an input image, associating the dynamic extracted features with dynamic reference features in a reference feature database, generating a camera model based on the associations, mixing a virtual insertion into the input image based on the camera model, and outputting an image containing both the input image and the virtual insertion. According to another embodiment, a method of adding a virtual insertion to an image includes generating a biased camera model using a statistically selected subset of a plurality of non-fixed regions of the image, locating fixed reference objects in the image, using the biased camera model as an entry point for a search, generating a corrected camera model using the fixed reference objects in the image, and adding a virtual insertion to the image using the corrected camera model.Type: ApplicationFiled: March 15, 2010Publication date: September 23, 2010Inventors: Eyal Shamur, Sheldon Katz, Gregory House, Ximin Gong
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Publication number: 20100050082Abstract: Embodiments of this invention relate to controlling insertion of visual elements integrated into video. In an embodiment, a method enables control of insertions in a video. In the embodiment, control data is received from a user input device. Movement of at least one point of interest in a video is analyzed to determine video metadata. Finally, a visual element is inserted into a video according to the control data, and the visual element changes or moves with the video as specified by the video metadata to appear integrated with the video.Type: ApplicationFiled: August 13, 2009Publication date: February 25, 2010Applicant: PVI Virtual Media Services, LLCInventors: Sheldon Katz, Gregory House, Howard Kennedy, Joseph DiGiovanni, Smadar Gefen
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Publication number: 20100030350Abstract: Embodiments of this invention relate to generating information from an athletic event. In an embodiment, a method includes receiving an aspect of a first object and an aspect of a second object in an athletic event. In some cases, objects may be athletes, balls, pucks, game officials, goals, defined areas, time periods or other sports related objects. Aspects may include but are not limited to, a location, motion, pose, shape or size. The method further includes determining a data representation based on the aspect of the first object relative to the aspect of the second object. In some cases, data representations may be stored in a data server. In other cases, data representations may be displayed. In another embodiment, a system includes an object tracker and a data manager. Aspects may be recorded using a sensor system.Type: ApplicationFiled: June 23, 2009Publication date: February 4, 2010Applicant: PVI Virtual Media Services, LLCInventors: Gregory House, Gene Rossi, Yuecheng Zhang
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Publication number: 20100020068Abstract: Techniques are described for deriving information, including graphical representations, based on perspectives of a 3D scene by utilizing sensor model representations of location points in the 3D scene. A 2D view point representation of a location point is derived based on the sensor model representation. From this information, a data representation can be determined. The 2D view point representation can be used to determine a second 2D view point representation. Other techniques include using sensor model representations of location points associated with dynamic objects in a 3D scene. These sensor model representations are generated using sensor systems having perspectives external to the location points and are used to determine a 3D model associated with a dynamic object. Data or graphical representations may be determined based on the 3D model. A system for obtaining information based on perspectives of a 3D scene includes a data manager and a renderer.Type: ApplicationFiled: July 22, 2009Publication date: January 28, 2010Applicant: PVI Virtual Media Services, LLCInventor: Gregory House
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Patent number: 7015978Abstract: A system, method and computer program product for real-time insertion of indicia (e.g., an advertisement) into a live (or taped) broadcast. Typically, the invention allow insertion with occlusion onto surfaces such as tennis courts, the wall behind home plate on a baseball field, the grass or turf on a soccer or football stadium, and the like. The occlusion processing described herein can handle multiple colors in the background image during the insertion of the indicia into a video image. The invention can thus adapt to changing light conditions in the video image. The process includes obtaining a video image from a camera. The video image is typically digitized. Next, the pixels within the video image are sampled. A plurality of background colors are then identified for the sampled pixels. An opacity value is then assigned to each pixel in the indicia based on whether the color of a positionally corresponding pixel in the video image is the same color as one of the plurality of background colors.Type: GrantFiled: December 13, 2000Date of Patent: March 21, 2006Assignee: Princeton Video Image, Inc.Inventors: James L. Jeffers, Gregory House, Kevin Harney
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Patent number: 6847392Abstract: A three-dimensional structure estimation apparatus by which an image of a wide visual field and another image which has a high resolution at part of the visual field are provided and a high resolution three-dimensional structure of an object in the visual field can be estimated is disclosed. A wide visual field image and a narrow visual field image outputted from cameras which have a wide visual field cone and a narrow visual field cone of different visual fields and produce images of different resolutions are converted into images whose pixel units are equal in magnitude by a conversion section. The conversion section includes a sampling section which samples pixels of the narrow visual field image to produce a coincident pixel unit image which has a pixel unit coincident with that of the wide visual field image, and a depth image production section which receives and compares the wide visual field image and the coincident pixel unit image with each other to produce a depth image.Type: GrantFiled: October 31, 1997Date of Patent: January 25, 2005Assignee: NEC CorporationInventor: Gregory House
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Publication number: 20020027617Abstract: A system, method and computer program product for real-time insertion of indicia (e.g., an advertisement) into a live (or taped) broadcast. Typically, the invention allow insertion with occlusion onto surfaces such as tennis courts, the wall behind home plate on a baseball field, the grass or turf on a soccer or football stadium, and the like. The occlusion processing described herein can handle multiple colors in the background image during the insertion of the indicia into a video image. The invention can thus adapt to changing light conditions in the video image. The process includes obtaining a video image from a camera. The video image is typically digitized. Next, the pixels within the video image are sampled. A plurality of background colors are then identified for the sampled pixels. An opacity value is then assigned to each pixel in the indicia based on whether the color of a positionally corresponding pixel in the video image is the same color as one of the plurality of background colors.Type: ApplicationFiled: December 13, 2000Publication date: March 7, 2002Inventors: James L. Jeffers, Gregory House, Kevin Harney
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Patent number: D460988Type: GrantFiled: May 2, 2001Date of Patent: July 30, 2002Assignee: Realbitz.comInventors: Ryan Forvilly, Gregory House, Cole Larson, Guner Behich