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1. 发明公开

US20240281087A1 SYSTEMS AND METHODS FOR DYNAMIC SHAPE SKETCHING USING POSITION INDICATOR AND PROCESSING DEVICE THAT DISPLAYS VISUALIZATION DATA BASED ON POSITION OF POSITION INDICATOR 审中-公开
公开(公告)号：US20240281087A1
公开(公告)日：2024-08-22
申请号：US18653635
申请日：2024-05-02
申请人： Wacom Co., Ltd.
发明人： Oluwaseyi Sosanya , Daniela Paredes-Fuentes , Daniel Thomas
IPC分类号： G06F3/041 , G06F3/0346 , G06F3/0354 , G06F3/038 , G06T15/02
CPC分类号： G06F3/04162 , G06F3/0346 , G06F3/03545 , G06F3/0383 , G06F3/0414 , G06T15/02 , G06F2203/04101
摘要： A system includes a position indicator and a processing device which enable a user to intuitively and dynamically specify dimensions and shapes of objects. The position indicator transmits a signal indicative of a pressure applied to a part of the position indicator. The processing device receives the signal indicative of the pressure applied to the part of the position indicator and signals indicative of respective positions of the position indicator. The processing device generates visualization data based on the signal indicative of the pressure applied to the part of the position indicator and the signals indicative of the respective positions of the position indicator. The visualization data defines an object that extends from a predetermined position in a direction that is based on the signal indicative of the pressure applied to the part of the position indicator.

2. 发明公开

US20230377190A1 METHOD AND DEVICE FOR TRAINING MODELS, METHOD AND DEVICE FOR DETECTING BODY POSTURES, AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20230377190A1
公开(公告)日：2023-11-23
申请号：US18248353
申请日：2021-10-26
申请人： BIGO TECHNOLOGY PTE. LTD.
发明人： Sen JIA
IPC分类号： G06T7/70 , G06T15/02 , G06V20/70
CPC分类号： G06T7/70 , G06T15/02 , G06V20/70 , G06V2201/07
摘要： A method for training models is provided. The method includes: inputting an image training sample corresponding to a current iteration into a current posture detection network model, and acquiring a first loss function corresponding to the current iteration; re-projecting the current output result of the current posture detection network model, and acquiring a second loss function corresponding to the current iteration; and acquiring a posture detection network model for a next iteration by performing backpropagation on the current posture detection network model, and achieving training of the posture detection network model by performing the next iteration before an iteration end condition is met.

3. 发明授权

US10872455B2 Method and portable electronic device for changing graphics processing resolution according to scenario 有权
公开(公告)号：US10872455B2
公开(公告)日：2020-12-22
申请号：US16717935
申请日：2019-12-17
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Jianbin Qiu
IPC分类号： G06T1/20 , G06T15/00 , G06F1/3203 , G09G5/391 , G06F1/3234 , G06T15/02
CPC分类号： G06T15/005 , G06F1/3203 , G06F1/3265 , G06T1/20 , G06T15/00 , G06T15/02 , G09G5/391 , G06T2200/28 , Y02D10/153
摘要： The present invention provides a method for changing graphics processing resolution according to a scenario, including: determining a first display scenario as a scenario in which energy can be saved; reducing graphics processing resolution of a graphics processing unit; rendering, by the graphics processing unit, at least one target graphics frame in the first display scenario according to the reduced graphics processing resolution, to obtain at least one target image frame; adapting the at least one target image frame according to screen display resolution; and displaying the at least one target image frame adapted. The present invention further provides a portable electronic device for changing graphics processing resolution according to a scenario.

4. 发明授权

US10627910B2 Stroke operation prediction for three-dimensional digital content 有权
公开(公告)号：US10627910B2
公开(公告)日：2020-04-21
申请号：US15438276
申请日：2017-02-21
申请人： Adobe Inc.
发明人： Jingwan Lu , Stephen J. DiVerdi , Byungmoon Kim , Jun Xing
IPC分类号： G06F3/01 , G06T11/20 , G06T19/00 , G06T17/30 , G06F3/0346 , G06F3/0488 , G06T15/02
CPC分类号： G06F3/017 , G06F3/011 , G06F3/0346 , G06F3/0488 , G06T11/203 , G06T17/30 , G06T19/00 , G06T15/02
摘要： Stroke operation prediction techniques and systems for three-dimensional digital content are described. In one example, stroke operation data is received that describes a stroke operation input via a user interface as part of the three-dimensional digital content. A cycle is generated that defines a closed path within the three-dimensional digital content based on the input stroke operation and at least one other stroke operation in the user interface. A surface is constructed based on the generated cycle. A predicted stroke operation is generated based at least in part on the constructed surface. The predicted stroke operation is then output in real time in the user interface as part of the three-dimensional digital content as the stroke operation data is received.

5. 发明申请

US20180239434A1 Stroke Operation Prediction for Three-Dimensional Digital Content 审中-公开
公开(公告)号：US20180239434A1
公开(公告)日：2018-08-23
申请号：US15438276
申请日：2017-02-21
申请人： Adobe Systems Incorporated
发明人： Jingwan Lu , Stephen J. DiVerdi , Byungmoon Kim , Jun Xing
IPC分类号： G06F3/01
CPC分类号： G06F3/017 , G06F3/011 , G06F3/0346 , G06F3/0488 , G06T11/203 , G06T15/02 , G06T17/30 , G06T19/00
摘要： Stroke operation prediction techniques and systems for three-dimensional digital content are described. In one example, stroke operation data is received that describes a stroke operation input via a user interface as part of the three-dimensional digital content. A cycle is generated that defines a closed path within the three-dimensional digital content based on the input stroke operation and at least one other stroke operation in the user interface. A surface is constructed based on the generated cycle. A predicted stroke operation is generated based at least in part on the constructed surface. The predicted stroke operation is then output in real time in the user interface as part of the three-dimensional digital content as the stroke operation data is received.

6. 发明授权

US09990565B2 Methods for object recognition and related arrangements 有权
公开(公告)号：US09990565B2
公开(公告)日：2018-06-05
申请号：US15332262
申请日：2016-10-24
申请人： Digimarc Corporation
发明人： Geoffrey B. Rhoads , Yang Bai , Tony F. Rodriguez , Eliot Rogers , Ravi K. Sharma , John D. Lord , Scott Long , Brian T. MacIntosh , Kurt M. Eaton
IPC分类号： G06K9/00 , G06K9/62 , G06T15/20 , H04N7/18 , G06F17/30
CPC分类号： G06K9/6215 , G06F17/30247 , G06F17/30256 , G06F17/30268 , G06K9/00 , G06K9/00208 , G06K9/4671 , G06K9/6202 , G06K9/6255 , G06T15/02 , G06T15/20 , G06T17/00 , H04N7/185
摘要： Methods and arrangements involving portable user devices such smartphones and wearable electronic devices are disclosed, as well as other devices and sensors distributed within an ambient environment. Some arrangements enable a user to perform an object recognition process in a computationally- and time-efficient manner. Other arrangements enable users and other entities to, either individually or cooperatively, register or enroll physical objects into one or more object registries on which an object recognition process can be performed. Still other arrangements enable users and other entities to, either individually or cooperatively, associate registered or enrolled objects with one or more items of metadata. A great variety of other features and arrangements are also detailed.

7. 发明授权

US09978342B2 Image processing method controlling image display based on gaze point and recording medium therefor 有权
公开(公告)号：US09978342B2
公开(公告)日：2018-05-22
申请号：US15135639
申请日：2016-04-22
申请人： Koei Tecmo Games Co., Ltd.
发明人： Ryota Sakamoto
IPC分类号： G09G5/36 , G06F3/01 , G06T17/20 , G06T15/80 , G06T3/00 , G06F1/16 , G06T15/02 , G06F3/147 , G09G5/391
CPC分类号： G09G5/363 , G06F1/163 , G06F3/011 , G06F3/013 , G06F3/147 , G06T3/00 , G06T15/02 , G06T15/80 , G06T17/20 , G06T2210/36 , G09G5/391 , G09G2320/0613 , G09G2320/08 , G09G2340/0407 , G09G2340/12 , G09G2340/14 , G09G2354/00 , G09G2370/16
摘要： An information processing device communicably connected to a head mounted display including a display device displaying an image and a sight line detector detecting a user's line of sight is caused to function as a drawing control part. The drawing control part controls drawing of the image such that the drawing is simplified in a peripheral region of a user's gaze point as compared to a vicinity region of the gaze point based on information on the user's line of sight detected by the sight line detector.

8. 发明申请

US20150254903A1 Augmented Reality Image Transformation 有权
标题翻译：增强现实图像转换
公开(公告)号：US20150254903A1
公开(公告)日：2015-09-10
申请号：US14626799
申请日：2015-02-19
申请人： Disney Enterprises, Inc.
发明人： Robert Sumner , Maurizio Nitti , Gerhard Roethlin , Alessia Marra , Mattia Ryffel , Gioacchino Noris , Kenny Mitchell , Stephane Magnenat
IPC分类号： G06T19/00 , G06T15/04 , G06T17/10
CPC分类号： G06T19/006 , G06T15/02 , G06T15/04 , G06T19/20 , G06T2219/2012
摘要： There is provided a system and method for augmented reality image transformation. In one implementation, such a system includes a system processor, a system memory, and an image transformation engine stored in the system memory. The system processor is configured to execute the image transformation engine to receive image data corresponding to an image, to detect a feature on a surface of the image, and to synthesize a texture corresponding to the feature. The system processor is further configured to execute the image transformation engine to produce an augmented reality representation of the image having the texture for display to a user, the texture covering a surface of the augmented reality representation of the image corresponding to a portion of the feature that is not visible on the surface of the image.
摘要翻译：提供了一种用于增强现实图像变换的系统和方法。在一个实现中，这样的系统包括系统处理器，系统存储器和存储在系统存储器中的图像转换引擎。系统处理器被配置为执行图像变换引擎以接收对应于图像的图像数据，以检测图像的表面上的特征，并且合成与该特征相对应的纹理。系统处理器还被配置为执行图像变换引擎以产生具有用于向用户显示的纹理的图像的增强现实表示，纹理覆盖对应于特征的一部分的图像的增强现实表示的表面这在图像的表面上是不可见的。

9. 发明授权

US09110572B2 Network based video creation 有权
标题翻译：网络视频制作
公开(公告)号：US09110572B2
公开(公告)日：2015-08-18
申请号：US13758109
申请日：2013-02-04
申请人： Visible Spectrum, Inc.
发明人： Baron Gerhardt , John Malec , Sam Melton , Aaron Taylor
IPC分类号： G06F3/00 , G06F3/0484 , G06T11/00 , G06T15/02
CPC分类号： G06F3/0484 , G06T11/00 , G06T15/02 , G11B27/031 , G11B27/34
摘要： A computing device is configured to provide over a network an ability to create a 2.5D full motion custom multi-media file. In one example, a computing device makes available to a user a plurality of stored video templates into which a user may insert custom video, photos, and/or text. The computing device provides a low resolution preview of the custom video to the user over the network connection. The user then has the ability to edit the custom video prior to finalization. The computing device receives signals indicating purchase or licensing credentials and in response to receiving such credentials, finalizes and delivers a 2.5D video for the user. So configured, a user can relatively cheaply and quickly create video content such as an advertisement having modern visual features such as 2.5D video in a cost efficient and timely manner.
摘要翻译：计算设备被配置为通过网络提供创建2.5D全动态自定义多媒体文件的能力。在一个示例中，计算设备向用户提供多个存储的视频模板，用户可以在其中插入自定义视频，照片和/或文本。计算设备通过网络连接向用户提供定制视频的低分辨率预览。用户然后可以在定稿之前编辑自定义视频。计算设备接收指示购买或许可凭证的信号，并且响应于接收到这样的凭证，为用户确定并递送2.5D视频。如此配置，用户可以以成本有效和及时的方式相对便宜地并且快速地创建诸如具有现代视觉特征（例如2.5D视频）的广告的视频内容。

10. 发明申请

US20140267350A1 STYLIZING ANIMATION BY EXAMPLE 有权
标题翻译：通过实例进行动画化
公开(公告)号：US20140267350A1
公开(公告)日：2014-09-18
申请号：US13829602
申请日：2013-03-14
申请人： PIXAR
发明人： Michael KASS , Pierre BENARD , Forrester COLE
IPC分类号： G06T13/00
CPC分类号： G06T15/02 , G06T11/60 , G06T13/80 , G06T15/005 , G09G5/02 , G09G5/393 , H04N7/142 , H04N19/61
摘要： The disclosure provides an approach for stylizing animations to synthesize example textures. In one embodiment, a synthesis application down-samples input and style buffers. To obtain a sequence of offset fields, each of which takes pixels in the output stylized frame to corresponding pixels in the stylized example image, the synthesis application may optimize each frame of the animation at level l−1, then advect the results of a previous frame to a next frame using velocity fields. After having processed the entire animation sequence forward through time, a similar sweep may be performed backwards. Then, the resulting offset fields may be up-sampled to level l and used as the starting point for optimization at that finer level of detail. This process may be repeated until returning to the original sampling, which yields the final output.
摘要翻译：本公开提供了用于对动画进行风格化以合成示例纹理的方法。在一个实施例中，合成应用程序降低样本输入和样式缓冲区。为了获得偏移场序列，其中的每一个将输出风格化帧中的像素取为风格化示例图像中的对应像素，合成应用可以优化级别1-l处的动画的每个帧，然后平滑先前帧到使用速度场的下一帧。经过时间处理整个动画序列后，可能会向后执行类似的扫描。然后，所得到的偏移字段可以被上采样到级别l，并用作在更细的细节级别进行优化的起始点。可以重复该过程，直到返回到原始采样，其产生最终输出。

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