专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11551404B2 Photorealistic three dimensional texturing using canonical views and a two-stage approach 有权
公开(公告)号：US11551404B2
公开(公告)日：2023-01-10
申请号：US17357636
申请日：2021-06-24
申请人： A9.com, Inc.
发明人： Tomas Francisco Yago Vicente , Radek Grzeszcsuk , Arnab Sanat Kumar Dhua
IPC分类号： G06T15/04 , G06T15/20 , G06T1/60 , G06T17/20 , G06T17/05
摘要： Images of various views of objects can be captured. An object mesh structure can be created based at least in part on the object images. The object mesh structure represents the three-dimensional shape of the object and includes a mesh with mesh elements. The mesh elements are assigned views first from a subset of views to texture large contiguous portions of the object from relatively few views. Portions that are not textured from the subset views are textured using the full set of views, such that all mesh elements are assigned views. The views first assigned from the subset of views and the views then assigned from the full plurality of views can be packaged into a texture atlas. These texture atlas views can be packaged with mapping data to map the texture atlas views to their corresponding mesh elements. The texture atlas and the object mesh structure can be sent to a client device to render a representation of the object. The representation can be manipulated on the client device in an augmented reality setting.

2. 发明授权

US11545013B2 Customizable intrusion zones for audio/video recording and communication devices 有权
公开(公告)号：US11545013B2
公开(公告)日：2023-01-03
申请号：US15794001
申请日：2017-10-26
申请人： A9.com, Inc.
发明人： James Siminoff
IPC分类号： G08B13/196 , H04N7/18
摘要： Customizable intrusion zones for audio/video (A/V) recording and communication devices in accordance with various embodiments of the present disclosure are provided. In one embodiment, a method for an A/V recording and communication device is provided, the method comprising displaying, on a display of the computing device, a user interface for creating and/or customizing at least one intrusion zone, wherein the at least one intrusion zone comprises at least one motion zone within a field of view of the A/V recording and communication device coupled with at least one conditional setting of the at least one motion zone, determining whether an input has been received to establish a new conditional setting, or to change a previous conditional setting, determining whether an input has been received to save the new conditional setting or to save the changed conditional setting, and saving the new conditional setting or the changed conditional setting.

3. 发明授权

US11301540B1 Refined search query results through external content aggregation and application 有权
公开(公告)号：US11301540B1
公开(公告)日：2022-04-12
申请号：US16351320
申请日：2019-03-12
申请人： A9.com, Inc.
发明人： Adrian Boteanu , Michael James Morris , Joshua Christian Snyder , Adam Kiezun , Gaurav Gupta , Shay Artzi
IPC分类号： G06F16/908 , G06F16/951 , G06F16/955 , G06F16/957 , G06F16/958 , G06F40/205 , G06N3/02 , G06N5/02 , G06Q30/06
摘要： Systems and methods are disclosed for refining the accuracy of network searches by supplementing existing keywords and key phrases in an e-commerce catalog or other database with aggregated and analyzed additional, external data. The internet or another network can be crawled for identifiers which point to entries in the catalog or other database, and, subject to third-party use restrictions, data and metadata can be extracted to enrich the existing keywords and key phrases. The extracted external content may be processed by machine learning techniques in order to find similar entries in the original catalog or database. Categorizing and indexing the entries further improves search recall, including clustering via processing word embeddings.

4. 发明授权

US11297558B2 Methods for network configuration sharing 有权
公开(公告)号：US11297558B2
公开(公告)日：2022-04-05
申请号：US16814778
申请日：2020-03-10
申请人： A9.COM. INC.
发明人： Austin Lin , Paul Nangeroni , Nicholas S. Weaver , Yahui Jin , Nathaniel C. Hardison , Amos Schallich , Sherman Wang
IPC分类号： H04L12/28 , H04W12/04 , H04W12/062 , H04W12/50 , H04W24/04 , H04W28/02 , H04W36/00 , H04W36/14 , H04W48/10 , H04W48/12 , H04W80/12 , H04W84/12 , H04W88/08 , H04W88/12 , H04W92/10 , H04W92/12
摘要： A method for network configuration sharing includes receiving a home network configuration associated with a user, identifying an away network, and modifying the configuration of the away network based on the configuration of the home network.

5. 发明授权

US11269898B1 Machine learning based database query retrieval 有权
公开(公告)号：US11269898B1
公开(公告)日：2022-03-08
申请号：US16714434
申请日：2019-12-13
申请人： A9.com, Inc.
发明人： Vamsi Salaka , Parth Gupta , Tommaso Dreossi , Jan Bakus , Yu-Hsiang Lin
IPC分类号： G06F16/2457 , G06F16/2453 , G06N20/00
摘要： System and methods are provided that can address cold-start problems in database keyword searches. The search system generates machine-learned values for new items based on historical signals for already existing items. These initial values are generated at the time of new item's inclusion in the search index. The values are used as input in a ranking model to rank search results for a user query. The initial values for the new items predict user engagement with the new items based on historical data for existing items and increase the visibility of new items to accumulate user interaction data for the new items.

6. 发明申请

US20220058883A1 SYSTEMS AND METHODS FOR REAL-TIME OBJECT PLACEMENT IN AUGMENTED REALITY EXPERIENCE 有权
公开(公告)号：US20220058883A1
公开(公告)日：2022-02-24
申请号：US17510094
申请日：2021-10-25
申请人： A9.com, Inc.
发明人： Geng Yan , Xing Zhang , Amit Kumar K. C. , Arnab Dhua , Yu Lou
IPC分类号： G06T19/00 , G06T19/20
摘要： Devices, systems, and methods are provided for real-time object placement guidance in augmented reality experience. An example method may include receiving, by a device having a sensor, an indication of an object to be viewed in an physical environment of the device. The example method may also include determining a 3D model of the physical environment using data of the physical environment captured by the sensor. The example method may also include determining that a first surface in the 3D model of the environment is a first floor space, and a second surface in the 3D model of the environment is a first wall space. The example method may also include determining that a portion of the first surface is unoccupied and sized to fit the object. The example method may also include determining a first location in the 3D model of the physical environment for placement of a virtual representation of the object based on a 3D model of the object, wherein the first location corresponds to the portion of the first floor space. The example method may also include generating the virtual representation of the object for display at the first location, the virtual representation of the object having a first orientation, wherein the first orientation is based on a second orientation of the second surface. The example method may also include generating a first real-time view of the physical environment comprising the virtual representation of the object within the portion of the first location and in the first orientation. In some cases, a real-time virtual overlay may also be generated in the physical environment, the real-time virtual overlay indicating a location of a floor space in the physical environment.

7. 发明授权

US11238515B1 Systems and method for visual search with attribute manipulation 有权
公开(公告)号：US11238515B1
公开(公告)日：2022-02-01
申请号：US16265389
申请日：2019-02-01
申请人： A9.com, Inc.
发明人： Krystle Elaine de Mesa , Aishwarya Natesh , Andrea Joyce Diane Zehr , Rupa Chaturvedi , Mehmet Nejat Tek , Julie Chang
IPC分类号： G06Q30/00 , G06Q30/06 , G06F16/9535 , G06K9/62
摘要： The present embodiments provide visual search techniques which produces results that include both accurate similar items as well diversified items through attribute manipulation. In some embodiments, a feature vector describing the item of interest is obtained. A target feature vector is then generated at least partially from the original feature vector, in which the target feature vector shares only a subset of attribute values with the original feature vector and includes at least some values that are different from the original feature vector. An electronic catalog of items is then queried using the target feature vector, and a set of candidate items are determined from the electronic catalog based at least in part on similarity to the target feature vector. The original feature vector may be used to query for a set of similar items that are as similar as possible to the item of interest.

8. 发明授权

US11210341B1 Weighted behavioral signal association graphing for search engines 有权
公开(公告)号：US11210341B1
公开(公告)日：2021-12-28
申请号：US16707454
申请日：2019-12-09
申请人： A9.com, Inc.
发明人： Rahul Bhagat
IPC分类号： G06F16/835 , G06F16/838 , G06F16/9536 , G06F16/903
摘要： Systems and methods are disclosed for optimizing responses to queries. Analyses of user interactions and other behaviors can lead to association of queries with signals, including ASINs and other product descriptions. The associations can be algorithmically graphed and analyzed on a disaggregated basis and individually weighted to improve search recall and reduce the risk of returning defective search results. Machine learning techniques can further optimize the associations and/or the search results.

9. 发明授权

US11157740B1 Augmented reality object model configuration based on placement location 有权
公开(公告)号：US11157740B1
公开(公告)日：2021-10-26
申请号：US16990872
申请日：2020-08-11
申请人： A9.com, Inc.
发明人： Mukul Agarwal , Kevin May , Xing Zhang , Karl Hillesland , Simon Fox , Jack Mousseau , Kai Chieh Liu
IPC分类号： G06K9/00 , G06K9/20 , G06F3/0484 , G06F3/0482
摘要： Systems and methods for displaying digital objects in multiple configurations based on a placement location within an Augmented Reality (AR) display. The systems are enabled to receive image data, identify multiple horizontal surfaces within the image data, and place a digital object model within the image data. The digital object model is placed in the AR display in a first configuration when placed with an anchor of the digital object model on a first horizontal surface and in a second configuration when placed with the anchor on a second horizontal surface.

10. 发明授权

US11093748B2 Visual feedback of process state 有权
公开(公告)号：US11093748B2
公开(公告)日：2021-08-17
申请号：US16773763
申请日：2020-01-27
申请人： A9.com, Inc.
发明人： Peiqi Tang , Andrea Zehr , Rupa Chaturvedi , Yu Lou , Colin Jon Taylor , Mark Scott Waldo , Shaun Michael Post
IPC分类号： G06K9/00 , G06T19/00 , G06K9/62 , G06T13/80 , G06K9/46 , G06F16/532 , G06F16/583 , G06T7/246 , G06K9/22 , G06K9/32
摘要： Various embodiments of the present disclosure provide systems and method for visual search and augmented reality, in which an onscreen body of visual markers overlayed on the interface signals the current state of an image recognition process. Specifically, the body of visual markers may take on a plurality of behaviors, in which a particular behavior is indicative of a particular state. Thus, the user can tell what the current state of the scanning process is by the behavior of the body of visual markers. The behavior of the body of visual markers may also indicate to the user recommended actions that can be taken to improve the scanning condition or otherwise facilitate the process. In various embodiments, as the scanning process goes from one state to another state, the onscreen body of visual markers may move or seamlessly transition from one behavior to another behavior, accordingly.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式