公开(公告)号：US12101529B1

公开(公告)日：2024-09-24

申请号：US17448039

申请日：2021-09-17

申请人： Amazon Technologies, Inc.

发明人： Yongjun Wu ,  Zaixi Shang ,  Sriram Sethuraman ,  Hai Wei ,  Xiaohan Nie

IPC分类号： H04N7/10 ,  G06T5/70 ,  G06T7/11 ,  G06T7/194 ,  G06T11/00 ,  G06V10/22 ,  G06V20/40 ,  H04N21/44 ,  H04N21/488 ,  H04N21/81

CPC分类号： H04N21/44008 ,  G06T5/70 ,  G06T7/11 ,  G06T7/194 ,  G06T11/00 ,  G06V10/225 ,  G06V20/40 ,  H04N21/488 ,  H04N21/812 ,  G06T2207/10016 ,  G06T2207/30221

摘要： Techniques are described for facilitating client-side augmented reality overlay of secondary content during live events. Regions for overlaying secondary content are identified along with attributes for each region. A client device may then used the attributes to overlay secondary content in each region prior to playback.

公开(公告)号：US12100307B2

公开(公告)日：2024-09-24

申请号：US17886181

申请日：2022-08-11

申请人： Rosemount Aerospace Inc.

发明人： Joseph T. Pesik ,  Jonathan Boer

IPC分类号： G08G5/06 ,  B64D45/00 ,  B64D47/08 ,  G06T7/13 ,  G06T7/246 ,  G06T7/70 ,  G06T7/73 ,  G06V10/22 ,  G06V10/75 ,  G06V10/82 ,  G06V20/10 ,  G06V20/17 ,  G06V20/52 ,  G06V20/56 ,  G06V20/64 ,  G06V40/10 ,  H04N7/18 ,  B64C1/14 ,  B64C25/36 ,  B64D25/14

CPC分类号： G08G5/065 ,  B64D45/00 ,  B64D45/0005 ,  B64D47/08 ,  G06T7/13 ,  G06T7/246 ,  G06T7/70 ,  G06T7/73 ,  G06T7/74 ,  G06V10/22 ,  G06V10/759 ,  G06V10/82 ,  G06V20/17 ,  G06V20/188 ,  G06V20/52 ,  G06V20/56 ,  G06V20/64 ,  G06V40/10 ,  H04N7/181 ,  H04N7/183 ,  B64C1/1423 ,  B64C25/36 ,  B64D25/14 ,  B64D2045/0085 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30196 ,  G06T2207/30241 ,  G06T2207/30248

摘要： A camera with a field of view toward an external environment of an aircraft is disposed within an aircraft door such that a leading edge of a wing of the aircraft is within the field of view of the camera. A display device is disposed within an interior of the aircraft. A processor is operatively coupled to the camera and to the display device. The processor analyzes image data captured by the camera to predict a likelihood of foreign object collision with the leading edge of the wing, or detect damage or deformation to the leading edge.

公开(公告)号：US12096163B2

公开(公告)日：2024-09-17

申请号：US17528669

申请日：2021-11-17

申请人： Axis AB

发明人： Carl-Axel Alm ,  Stefan Lundberg

IPC分类号： H04N9/74 ,  G06T5/20 ,  G06T7/10 ,  G06T9/00 ,  G06V10/22 ,  G06V20/52 ,  H04N9/68 ,  H04N23/80

CPC分类号： H04N9/74 ,  G06T5/20 ,  G06T7/10 ,  G06T9/00 ,  G06V10/225 ,  G06V20/52 ,  H04N9/68 ,  H04N23/80 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/30196

摘要： An image processing device a camera and a method for of encoding images captured by a camera are disclosed. For each image of an image sequence captured by the camera, the image is pre-processed by filtering the image by applying a privacy filter, the privacy filter being configured to distort the image in such a way that privacy is achieved in the filtered image, and, for at least a subset of the filtered images, by colour revising the filtered image by changing colour of pixels of a plurality of scattered areas of the filtered image such that a respective colour of one or more pixels of each area of the plurality of scattered areas represents one or more original colours of one or more pixels before filtering at a location of that area in the filtered image. The pre-processed images are then encoded into an encoded video stream.

公开(公告)号：US12096156B2

公开(公告)日：2024-09-17

申请号：US15897792

申请日：2018-02-15

申请人： Amazon Technologies, Inc.

发明人： James Siminoff

IPC分类号： H04N7/18 ,  G06F3/04847 ,  G06V10/22 ,  G06V20/52 ,  G08B13/196

CPC分类号： H04N7/181 ,  G06F3/04847 ,  G06V10/235 ,  G06V20/52 ,  G08B13/19602 ,  H04N7/188

摘要： The present application is directed to creating intrusion zones for security systems. For example, a client device may cause a graphical user interface (GUI) to be displayed on a display, the GUI configured for creating an intrusion zone for an audio/video (A/V) recording and communication device. The GUI may include one or more motion zones associated with a field of view of the A/V recording and communication device. While displaying the GUI, the client device may receive a first input selecting a motion zone from the one or more motion zones, at least a portion of the motion zone being associated with the intrusion zone, a second input for setting a conditional setting for the intrusion zone, and a third input selecting an activation mode of the security system to associate with the intrusion zone. The client device may then transmit, to at least one of a network device and the A/V recording and communication device, a control signal that is configured to cause the at least one of the network device and the A/V recording and communication device to save the intrusion zone.

公开(公告)号：US12094244B2

公开(公告)日：2024-09-17

申请号：US17555649

申请日：2021-12-20

申请人： HONG FU JIN PRECISION INDUSTRY (WuHan) CO., LTD.

发明人： Chin-Wei Yang

IPC分类号： G06K9/62 ,  G06V10/22 ,  G06V10/82 ,  G06V40/16

CPC分类号： G06V40/172 ,  G06V10/22 ,  G06V10/82 ,  G06V40/168

摘要： A method for recognizing masked faces includes: obtaining a face image to be recognized; detecting whether the face image to be recognized has a mask; extracting feature vectors of a whole face in the face image to be recognized when the face image to be recognized does not have a mask; comparing the feature vectors of the whole face with face images in a first database, and outputting a face recognition result; extracting feature vectors of an upper half face in the face image to be recognized when the face image to be recognized has a mask; comparing the feature vectors of the upper half face with face images in a second database, and outputting the face recognition result. The method of the present disclosure processes images of faces with and without masks, expanding application scenario of face recognition and improving the accuracy of recognition.

公开(公告)号：US12094187B2

公开(公告)日：2024-09-17

申请号：US17619208

申请日：2019-06-17

申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION

发明人： Kaori Kumagai ,  Jun Shimamura ,  Atsushi Sagata

IPC分类号： G06V10/762 ,  G06V10/22 ,  G06V10/764 ,  G06V10/77 ,  G06V10/82

CPC分类号： G06V10/7715 ,  G06V10/22 ,  G06V10/762 ,  G06V10/764 ,  G06V10/82

摘要： An identification result explanation device calculates, for each of feature maps output individually from a plurality of filters used in specified layers of a CNN, a weight representing a degree of association with a result of identification for an input image by the CNN. The identification result explanation device outputs transposed feature maps obtained by transposing, for each of clusters, the feature maps in the cluster based on a result of classification of each of the feature maps for the input image classified into any of the clusters and on the weight calculated for each of the feature maps. The identification result explanation device uses the transposed feature maps in each of the clusters to retrieve, in a storage unit, each of the clusters including the feature maps linked to the same filters as those linked to the transposed feature maps for the input image and selects.

公开(公告)号：US12094166B2

公开(公告)日：2024-09-17

申请号：US17765484

申请日：2019-10-08

申请人： NEC Corporation

发明人： Jun Piao

IPC分类号： G06T7/00 ,  G06T7/73 ,  G06V10/22

CPC分类号： G06T7/75 ,  G06V10/225 ,  G06T2207/20081 ,  G06V2201/07

摘要： A discriminative mode generation unit generates a discriminative model that discriminates a target object included in an image using a target object image, which includes the target object and to which a label of the target object is applied, and a non-target object image, which includes a non-target object. An interest area detection unit inputs the target object image to the discriminative model, and detects an interest area which is an area that is predicted to include the target object. A rectangle generation unit generates a rectangle circumscribing the target object based on the interest area. A learning data output unit outputs learning data including a label of the target object and the rectangle.

公开(公告)号：US12080084B2

公开(公告)日：2024-09-03

申请号：US17407549

申请日：2021-08-20

申请人： Tsinghua University ,  HYUNDAI MOTOR COMPANY ,  Kia Corporation

发明人： Liangrui Peng ,  Shanyu Xiao ,  Ruijie Yan ,  Gang Yao ,  Shengjin Wang ,  Jaesik Min ,  Jong Ub Suk

IPC分类号： G06V20/62 ,  G06F18/214 ,  G06N3/04 ,  G06N3/084 ,  G06V10/22 ,  G06V10/40 ,  G06V30/10

CPC分类号： G06V20/63 ,  G06F18/214 ,  G06N3/04 ,  G06N3/084 ,  G06V10/225 ,  G06V10/40 ,  G06V30/10

摘要： A method and a system for detecting a scene text may include extracting a first feature map for a scene image input based on a convolutional neural network, and delivering the first feature map to a sequential deformation module; obtaining sampled feature maps corresponding to sampling positions by performing iterative sampling for the first feature map, obtaining a second feature map by performing a concatenation operation in deep learning according to a channel dimension for the first feature map and the sampled feature maps; obtaining a third feature map by performing a feature aggregation operation for the second feature map in the channel dimension, and delivering the third feature map to the object detection baseline network; and performing text area candidate box extraction for the third feature map and obtaining a text area prediction result as a scene text detection result through regression fitting.

公开(公告)号：US20240282089A1

公开(公告)日：2024-08-22

申请号：US18438670

申请日：2024-02-12

申请人： CANON KABUSHIKI KAISHA

发明人： Motoki KITAZAWA

IPC分类号： G06V10/778 ,  G06V10/22

CPC分类号： G06V10/778 ,  G06V10/22

摘要： A learning apparatus comprises one or more memories storing instructions and one or more processors that execute the instructions to acquire a likelihood map of a specific part in an input image by using a first model for detecting the specific part, acquire a region map representing a region of a specific part of a tracking target in the input image by using a second model for detecting the tracking target, and perform learning of the second model based on a loss obtained based on an element product map obtained by an element product of the likelihood map and the region map and correct answer data indicating a region of a specific part of a tracking target in the input image.

公开(公告)号：US12069372B2

公开(公告)日：2024-08-20

申请号：US17455748

申请日：2021-11-19

申请人： AUTEL ROBOTICS CO., LTD.

发明人： Yinhua Feng

IPC分类号： H04N23/695 ,  G03B15/00 ,  G03B17/56 ,  G06T7/70 ,  G06T7/80 ,  G06V10/22 ,  H04N7/18 ,  H04N23/66

CPC分类号： H04N23/695 ,  G03B15/006 ,  G03B17/561 ,  G06T7/70 ,  G06T7/80 ,  G06V10/235 ,  H04N7/183 ,  H04N23/66 ,  G06T2207/10032 ,  G06T2207/20101 ,  G06V2201/07

摘要： Embodiments of the disclosure relate to the technical field of gimbal control, and disclose a gimbal control method and apparatus, a control terminal and an aircraft system. The gimbal control method is applicable to a control terminal. A gimbal carries a photographing device. The method includes: acquiring photographing parameter information of the photographing device, where the photographing parameter information includes a field of view of the photographing device and a resolution of a captured image of the photographing device; acquiring image coordinates of a target object in the captured image that is selected by a user; and controlling an attitude of the gimbal according to the photographing parameter information and the image coordinates of the target object, so that the target object is at a preset position in the captured image.