公开(公告)号：US20240275911A1

公开(公告)日：2024-08-15

申请号：US18169841

申请日：2023-02-15

申请人： MOTOROLA MOBILITY LLC

发明人： AMIT KUMAR AGRAWAL ,  BILL RYAN ,  DANIEL M VACURA ,  JEFFREY S VANHOOF

IPC分类号： H04N5/272 ,  G06T1/00 ,  G06T7/00 ,  G06T7/194 ,  H04N5/14

CPC分类号： H04N5/272 ,  G06T1/0007 ,  G06T7/194 ,  G06T7/97 ,  H04N5/147 ,  G06T2207/10016 ,  G06T2207/20132

摘要： A method provides non-disruptive transition from a freeze frame video back to a live video feed from a first communication device connected via a server device to a video communication session with other participants. The method includes presenting, by the server device, a freeze frame video including an image of a participant with a background. The method includes receiving live video of a field of view of an image capturing device of the first communication device, and detecting a change in a visual characteristic of the live video that can present a visual distraction to other participants. The method includes, in response to detecting the change: modifying aspects of the live video to provide a modified live video that retains the visual characteristic consistent with the freeze frame video; and presenting the modified live video to the video communication session on transition from freeze frame video to live video.

公开(公告)号：US12058468B2

公开(公告)日：2024-08-06

申请号：US18165738

申请日：2023-02-07

申请人： CANON KABUSHIKI KAISHA

发明人： Keita Dan

IPC分类号： H04N5/14 ,  H04N23/68 ,  H04N25/40

CPC分类号： H04N5/14 ,  H04N23/6811 ,  H04N25/40

摘要： An image capturing apparatus including a lens and a processing unit, wherein the lens includes a first region through which a first light ray passes and a second region through which a second light ray passes, wherein the first region and the second region are arranged in a predetermined direction, and wherein the processing unit sets a component of the predetermined direction as a degree of freedom in a first relative positional relationship between a predetermined position in the first region and a predetermined position in the second region is employed.

公开(公告)号：US12036058B2

公开(公告)日：2024-07-16

申请号：US17386648

申请日：2021-07-28

申请人： KONICA MINOLTA, INC.

发明人： Akira Hiroshige ,  Ryo Watanabe ,  Sumiya Nagatsuka ,  Ikki Nakamura

IPC分类号： A61B6/46 ,  A61B6/00 ,  A61B6/50 ,  G06T7/00 ,  G16H30/20 ,  G16H40/40 ,  G16H40/63 ,  H04N5/14 ,  H04N5/91

CPC分类号： A61B6/463 ,  A61B6/465 ,  A61B6/481 ,  G06T7/0012

摘要： An imaging control device includes a hardware processor. The hardware processor generates second dynamic image data from first dynamic image data that is image data of a dynamic image having multiple frame images received from a radiographic image capturing device, the second dynamic image data being image data of a dynamic image having only a part of the multiple frame images; and transmits, to an external device, the second dynamic image data and information indicating a first radiation dose that is information corresponding to a radiation dose in imaging for obtaining the first dynamic image data.

公开(公告)号：US12020396B2

公开(公告)日：2024-06-25

申请号：US17497772

申请日：2021-10-08

申请人： DISH Network L.L.C.

发明人： Gregory H. Greene

IPC分类号： G06T3/40 ,  G06F13/10 ,  G06F13/12 ,  G09G3/20 ,  H04N5/14 ,  H04N5/46 ,  H04N21/44 ,  H04N21/4402

CPC分类号： G06T3/40 ,  G06F13/105 ,  G06F13/12 ,  G09G3/20 ,  H04N5/14 ,  H04N5/46 ,  H04N21/44008 ,  H04N21/440263 ,  G09G2320/0606 ,  G09G2320/0613 ,  G09G2320/08 ,  G09G2340/0442 ,  G09G2340/045 ,  G09G2340/14 ,  G09G2354/00 ,  G06T3/40 ,  H04N5/14 ,  G06F13/105 ,  G09G3/20 ,  H04N21/44008 ,  G06F13/12 ,  H04N21/440263 ,  H04N5/46 ,  G09G2340/045 ,  G09G2340/14 ,  G09G2340/0442 ,  G09G2354/00 ,  G09G2320/08 ,  G09G2320/0606 ,  G09G2320/0613

摘要： A graphics adjustment system detects the video resolution of digital video to be output by a receiving device and saves the graphics settings input by the user when the user adjusts the graphics settings on the receiving device such that the digital video being presented in the presentation device is not cut off due to overscanning. The system saves the graphics adjustment settings as the setting to use going forward for digital video of that same resolution for that particular presentation device. In this manner, the digital video output from the receiving device will not be cut off when presented on the presentation device, even when the receiving device is switching between receiving digital video programming of different resolutions from various program distributors and/or the content providers.

公开(公告)号：US20240144434A1

公开(公告)日：2024-05-02

申请号：US18051707

申请日：2022-11-01

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Aleksai LEVINSHTEIN ,  Allan Douglas Jepson

IPC分类号： G06T5/50 ,  G06V10/44 ,  G06V10/80 ,  G06V10/82 ,  H04N5/14

CPC分类号： G06T5/50 ,  G06V10/44 ,  G06V10/803 ,  G06V10/82 ,  H04N5/145 ,  G06T2207/20221

摘要： Image alignment is achieved by obtaining a fused optical flow based on a global motion estimate and an optical flow estimate. The fused optical flow may be used to warp the first image and/or the second image into aligned features or aligned images. An output image may then be obtained by combining.

公开(公告)号：US20240129563A1

公开(公告)日：2024-04-18

申请号：US18393552

申请日：2023-12-21

申请人： APPLE INC.

发明人： Anush G. Nadathur ,  Keith W. Rauenbuehler ,  Kenneth A. York ,  Varinder Singh ,  Nicholas M. Fraioli

IPC分类号： H04N21/2347 ,  G06V10/44 ,  G06V10/764 ,  G06V10/82 ,  G06V20/40 ,  G06V20/52 ,  G06V20/64 ,  H04L9/08 ,  H04N5/14 ,  H04N23/61

CPC分类号： H04N21/2347 ,  G06V10/44 ,  G06V10/764 ,  G06V10/82 ,  G06V20/46 ,  G06V20/52 ,  G06V20/64 ,  H04L9/0822 ,  H04N5/144 ,  H04N23/61 ,  G06V20/44

摘要： The present disclosure can provide devices, methods, and computer-readable medium for secure frame management. The techniques disclosed herein provide detection of triggering items in one or more frames of streaming video. The camera transmits one or more frames of the video over a network to a computing device. The computing device can begin a streaming session with a server and stream the one or more frames of video and accompanying metadata to the server. The frames, metadata, and associated keys can all be encrypted prior to streaming to the server. For each subsequent segment of video frames that includes the triggering item, the server can append the frames of that segment to the video clip in an encrypted container.

公开(公告)号：US11962908B2

公开(公告)日：2024-04-16

申请号：US14660611

申请日：2015-03-17

申请人： Microsoft Technology Licensing, LLC

发明人： Gustaf Pettersson ,  Johan Windmark

IPC分类号： G03B37/02 ,  G06F3/048 ,  G06T5/00 ,  G06T5/50 ,  H04N5/14 ,  H04N5/262 ,  H04N23/63 ,  H04N23/67 ,  H04N23/698 ,  H04N23/70 ,  H04N23/951

CPC分类号： H04N23/698 ,  G06F3/048 ,  G06T5/002 ,  G06T5/003 ,  G06T5/50 ,  H04N5/145 ,  H04N5/262 ,  H04N5/2625 ,  H04N23/631 ,  H04N23/675 ,  H04N23/70 ,  H04N23/951 ,  G06T2200/24 ,  G06T2207/20182 ,  G06T2207/20201 ,  G06T2207/20221 ,  G06T2210/61

摘要： In one example, a plurality of image frames captured by a digital camera unit are received. Received image frames may be still images or frames of a video sequence. Received image frames are automatically analyzed for detecting a possibility to process a plurality of image frames.

公开(公告)号：US11898909B2

公开(公告)日：2024-02-13

申请号：US16743270

申请日：2020-01-15

申请人： Cilag GmbH International

发明人： Joshua D. Talbert ,  Donald M. Wichern

IPC分类号： G01J3/02 ,  A61B5/00 ,  G06T7/12 ,  G06T7/136 ,  G01J3/44 ,  H04N5/14 ,  G01J3/28 ,  A61B1/00 ,  H04N25/60

CPC分类号： G01J3/0218 ,  A61B1/000095 ,  A61B5/0071 ,  G01J3/2823 ,  G01J3/4406 ,  G06T7/12 ,  G06T7/136 ,  H04N5/142 ,  H04N25/60

摘要： Fluorescence imaging with reduced fixed pattern noise is disclosed. A method includes actuating an emitter to emit a plurality of pulses of electromagnetic radiation and sensing reflected electromagnetic radiation resulting from the plurality of pulses of electromagnetic radiation with a pixel array of an image sensor to generate a plurality of exposure frames. The method includes applying edge enhancement to edges within an exposure frame of the plurality of exposure frames. The method is such that at least a portion of the plurality of pulses of electromagnetic radiation emitted by the emitter comprises one or more of electromagnetic radiation having a wavelength from about 770 nm to about 790 nm; or from about 795 nm to about 815 nm.

公开(公告)号：US20240031517A1

公开(公告)日：2024-01-25

申请号：US17892704

申请日：2022-08-22

申请人： Dell Products L.P.

发明人： Zhisong Liu ,  Zijia Wang ,  Zhen Jia

IPC分类号： H04N5/272 ,  G06V20/40 ,  G06V10/22 ,  H04N5/14

CPC分类号： H04N5/272 ,  G06V20/41 ,  G06V10/22 ,  G06V20/46 ,  G06V20/49 ,  H04N5/144 ,  G06V2201/07

摘要： Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for video reconstruction. The method for video reconstruction includes: receiving a video segment comprising a plurality of image frames. The method further includes: determining an audio segment corresponding to the video segment. The method further includes: acquiring a plurality of mask maps corresponding to the plurality of image frames, respectively. The method further includes: reconstructing the video segment based on the audio segment, the plurality of image frames, and the plurality of mask maps.

公开(公告)号：US11854475B2

公开(公告)日：2023-12-26

申请号：US17711404

申请日：2022-04-01

申请人： LG ELECTRONICS INC.

发明人： Youngho Chun

IPC分类号： G09G3/36 ,  G09G3/20 ,  G09G3/34 ,  H04N5/14 ,  G09G3/3208

CPC分类号： G09G3/3208 ,  G09G2320/0233 ,  G09G2320/0238 ,  G09G2320/0276 ,  G09G2320/0673 ,  G09G2320/0686 ,  G09G2320/10

摘要： Disclosed herein is a display device for preventing a luminance floatation phenomenon in a low grayscale region. The display device includes a display panel, an external input interface configured to receive an image signal from an external device, and a controller configured to adjust a gamma value when an input frequency of the image signal is less than an output frequency of the display panel and a variable refresh rate (VRR) function for changing the output frequency according to the input frequency is activated and to output the image signal to the display panel based on the adjusted gamma value.