公开(公告)号：US20240082704A1

公开(公告)日：2024-03-14

申请号：US18502264

申请日：2023-11-06

Applicant: Nvidia Corporation

Inventor： Jonathan White ,  Dave Clark ,  Nathan Otterness ,  Travis Muhlestein ,  Prabindh Sundareson ,  Jim van Welzen ,  Jack van Welzen

IPC: A63F13/30 ,  A63F13/426 ,  A63F13/428 ,  A63F13/44 ,  A63F13/79 ,  A63F13/86 ,  G07F17/32 ,  H04N21/234 ,  H04N21/44

CPC classification number: A63F13/30 ,  A63F13/426 ,  A63F13/428 ,  A63F13/44 ,  A63F13/79 ,  A63F13/86 ,  G07F17/3209 ,  H04N21/23418 ,  H04N21/44008

Abstract: A game-agnostic event detector can be used to automatically identify game events. Game-specific configuration data can be used to specify types of pre-processing to be performed on media for a game session, as well as types of detectors to be used to detect events for the game. Event data for detected events can be written to an event log in a form that is both human- and process-readable. The event data can be used for various purposes, such as to generate highlight videos or provide player performance feedback.

公开(公告)号：US20230266989A1

公开(公告)日：2023-08-24

申请号：US17680221

申请日：2022-02-24

Applicant: NVIDIA Corporation

Inventor： Jim van Welzen ,  Matthew Steven Copeland ,  Sylvain Trottier ,  Jonathan White ,  Masood Shaikh ,  Vishweshwar Hiremath ,  Shivram Vishwanath Latpate ,  Pierre Gervais

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F9/45545 ,  G06F2009/4557 ,  G06F2009/45575

Abstract: Apparatuses, systems, and techniques for test an application in a cloud environment. A method can include selecting an application hosted at a virtualized computing environment of an application hosting platform for a test session. Method further includes selecting a set of users associated with the application hosting platform to execute the application during the test session, select a set of observers associated with the application hosting platform to monitor the set of users. The method further includes initiating the test session, authenticating the set of users, causing content data corresponding to the application to be streamed to a user device of each user. The method further includes causing a video stream of the test session to be transmitted to a user device of a corresponding observer for presentation in a observer graphical user interface (GUI), the video stream reflecting interactions of the user with the content of the application.

公开(公告)号：US20230233940A1

公开(公告)日：2023-07-27

申请号：US17586478

申请日：2022-01-27

Applicant: NVIDIA Corporation

Inventor： Jim van Welzen ,  Suresh Yerva ,  Jonathan White ,  Shyam Raikar

IPC: A63F13/5378

CPC classification number: A63F13/5378

Abstract: Apparatuses, systems, and techniques to determine position information for a gameplay session. In at least one embodiment, the position information is determined by at least matching features extracted from a mini-map to feature extracted from a map and determining a transformation matrix to be applied to a position within the mini-map.

公开(公告)号：US11673061B2

公开(公告)日：2023-06-13

申请号：US16745881

申请日：2020-01-17

Applicant: Nvidia Corporation

Inventor： Jim van Welzen ,  Jack van Welzen

IPC: A63F13/798 ,  A63F13/497 ,  A63F13/5375 ,  G06F16/71 ,  G06N3/08 ,  G06N5/04 ,  A63F13/212 ,  A63F13/213 ,  A63F13/215 ,  A63F13/58

CPC classification number: A63F13/798 ,  A63F13/497 ,  A63F13/5375 ,  G06F16/71 ,  G06N3/08 ,  G06N5/04 ,  A63F13/212 ,  A63F13/213 ,  A63F13/215 ,  A63F13/58 ,  A63F2300/1012 ,  A63F2300/1081 ,  A63F2300/1087 ,  A63F2300/558 ,  A63F2300/634 ,  A63F2300/65

Abstract: A game-agnostic event detector can be used to automatically identify game events. Event data for detected events can be written to an event log in a form that is both human- and process-readable. Descriptive text for the event data can come from a common event dictionary that is hierarchical in nature, such that events of the same type can be correlated across different games even though the precise nature or appearance of those events may be different. The event data can be used for various purposes, such as to generate highlight videos or provide player performance feedback.

公开(公告)号：US09479709B2

公开(公告)日：2016-10-25

申请号：US14051307

申请日：2013-10-10

Applicant: NVIDIA Corporation

Inventor： Syed Zahir Bokari ,  Josh Abbott ,  Jim van Welzen

IPC: H04N5/262 ,  H04N5/232 ,  H04N5/272

CPC classification number: H04N5/2621 ,  G01C11/00 ,  G01C21/165 ,  G06T7/248 ,  G06T7/74 ,  G06T2207/10016 ,  G06T2207/30244 ,  H04N5/23264 ,  H04N5/23293 ,  H04N5/272

Abstract: A method for displaying a live preview image on a mobile device is disclosed. The method includes computing a history color value and confidence value for each pixel of a sensor of a camera. Further, it includes obtaining a new frame of pixels from the camera. Subsequently, for each pixel in the new frame, the method includes: (a) determining if a pixel color is similar to a corresponding history color value and if a confidence corresponding to a pixel is above a predetermined threshold; (b) if the pixel color is not similar to the history color value and the confidence is above the predetermined threshold, displaying the history color value on the preview when displaying the new frame; and (c) if the pixel color is similar to the history color value or the confidence is below the threshold, displaying the pixel color on the preview instead.

Abstract translation: 公开了一种在移动设备上显示实时预览图像的方法。 该方法包括计算相机传感器的每个像素的历史颜色值和置信度值。 此外，它包括从相机获得新的像素帧。 随后，对于新帧中的每个像素，该方法包括：（a）确定像素颜色是否类似于对应的历史色彩值，以及如果与像素相关的置信度高于预定阈值; （b）如果像素颜色与历史色彩值不相似且置信度高于预定阈值，则在显示新帧时在预览上显示历史色彩值; 和（c）如果像素颜色与历史色彩值相似或置信度低于阈值，则在预览上显示像素颜色。

公开(公告)号：US20150103193A1

公开(公告)日：2015-04-16

申请号：US14051307

申请日：2013-10-10

Applicant: NVIDIA Corporation

Inventor： Syed Zahir Bokari ,  Josh Abbott ,  Jim van Welzen

IPC: H04N5/262 ,  H04N5/232

CPC classification number: H04N5/2621 ,  G01C11/00 ,  G01C21/165 ,  G06T7/248 ,  G06T7/74 ,  G06T2207/10016 ,  G06T2207/30244 ,  H04N5/23264 ,  H04N5/23293 ,  H04N5/272

Abstract: A method for displaying a live preview image on a mobile device is disclosed. The method comprises computing a history color value and confidence value for each pixel of a sensor of a camera on the device. Further, it comprises obtaining a new frame of pixels from the camera. Subsequently, for each pixel in the new frame, the method comprises: (a) determining if a pixel color is similar to a corresponding history color value and if a confidence corresponding to a pixel is above a predetermined threshold; (b) if the pixel color is not similar to the history color value and the confidence is above the predetermined threshold, displaying the history color value on the preview when displaying the new frame; and (c) if the pixel color is similar to the history color value or the confidence is below the threshold, displaying the pixel color on the preview instead.

Abstract translation: 公开了一种在移动设备上显示实时预览图像的方法。 该方法包括计算设备上相机的传感器的每个像素的历史颜色值和置信度值。 此外，它包括从相机获得新的像素帧。 随后，对于新帧中的每个像素，该方法包括：（a）确定像素颜色是否类似于对应的历史色彩值，以及如果对应于像素的置信度高于预定阈值; （b）如果像素颜色与历史色彩值不相似且置信度高于预定阈值，则在显示新帧时在预览上显示历史色彩值; 和（c）如果像素颜色与历史色彩值相似或置信度低于阈值，则在预览上显示像素颜色。