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公开(公告)号：US20200311126A1
公开(公告)日：2020-10-01
申请号：US16900362
申请日：2020-06-12
Applicant: A9.com, Inc.
Inventor： Sunil Ramesh , Shruti Sheorey , Colin Jon Taylor
IPC: G06F16/58 , G06F16/2457 , G06Q30/06 , G06F40/134 , G06F16/583
Abstract: Techniques for providing recommended keywords in response to an image-based query are disclosed herein. In particular, various embodiments utilize an image matching service to identify recommended search keywords associated with image data received from a user. The search keywords can be used to perform a keyword search to identify content associated with an image input that may be relevant. For example, an image search query can be received from a user. The image search query may result in multiple different types of content that are associated with the image. The system may present keywords associated with matching images to allow a user to further refine their search and/or find other related products that may not match with the particular image. This enables users to quickly refine a search using keywords that may be difficult to identify otherwise and to find the most relevant content for the user.
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公开(公告)号：US10733801B2
公开(公告)日：2020-08-04
申请号：US16384059
申请日：2019-04-15
Applicant: A9.com, Inc.
Inventor： Nicholas Corso , Michael Patrick Cutter , Yu Lou , Sean Niu , Shaun Michael Post , Colin Jon Taylor , Mark Scott Waldo
Abstract: Systems and methods for a markerless approach to displaying an image of a virtual object in an environment are described. A computing device is used to capture an image of a real-world environment; for example including a feature-rich planar surface. One or more virtual objects which do not exist in the real-world environment are displayed in the image, such as by being positioned in a manner that they appear to be resting on the planar surface, based at least on a sensor bias value and scale information obtained by capturing multiple image views of the real-world environment.
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公开(公告)号：US20200160058A1
公开(公告)日：2020-05-21
申请号：US16773763
申请日：2020-01-27
Applicant: A9.com, Inc.
Inventor： Peiqi Tang , Andrea Zehr , Rupa Chaturvedi , Yu Lou , Colin Jon Taylor , Mark Scott Waldo , Shaun Michael Post
IPC: G06K9/00 , G06T19/00 , G06K9/62 , G06T13/80 , G06K9/46 , G06F16/532 , G06F16/583 , G06T7/246 , G06K9/22
Abstract: 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.
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公开(公告)号：US20190114839A1
公开(公告)日：2019-04-18
申请号：US16218015
申请日：2018-12-12
Applicant: A9.com, Inc.
Inventor： David Creighton Mott , Arnab Sanat Kumar Dhua , Colin Jon Taylor , Scott Paul Robertson , William Brendel , Nityananda Jayadevaprakash , Kathy Wing Lam Ma
IPC: G06T19/00 , G06F3/0481 , H04W4/02
CPC classification number: G06T19/006 , G01C17/00 , G01C21/16 , G01S19/13 , G06F3/04815 , H04W4/025
Abstract: Various embodiments provide methods and systems for users and business owners to share content and/or links to visual elements of a place at a physical location, and, in response to a user device pointing at a tagged place, causing the content and/or links to the visual elements of the place to be presented on the user device. In some embodiments, content and links are tied to specific objects at a place based at least in part upon one of Global Positioning System (GPS) locations, Inertial Measurement Unit (IMU) orientations, compass data, or one or more visual matching algorithms. Once the content and links are attached to the specific objects of the place, they can be discovered by a user with a portable device pointing at the specific objects in the real world.
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公开(公告)号：US10026229B1
公开(公告)日：2018-07-17
申请号：US15019257
申请日：2016-02-09
Applicant: A9.com, Inc.
Inventor： Ismet Zeki Yalniz , Rahul Bhotika , Song Cao , Michael Patrick Cutter , Colin Jon Taylor , Mark Scott Waldo , Chun-Kai Wang , Daniya Zamalieva
Abstract: An auxiliary device can be used to display a fiducial that contains information useful in determining the physical size of the fiducial as displayed on the auxiliary device. A primary device can capture image data including a representation of the fiducial. The scale and orientation of the fiducial can be determined, such that a graphical overlay can be generated of an item of interest that corresponds to that scale and orientation. The overlay can then be displayed along with the captured image data, in order to provide an augmented reality experience wherein the image displayed on the primary device represents a scale-appropriate view of the item in a location of interest corresponding to the location of the auxiliary device. As the primary device is moved and the viewpoint of the camera changes, changes in relative scale and orientation to the fiducial are determined and the overlay is updated accordingly.
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Patent Agency Ranking
公开(公告)号：US09984728B2
公开(公告)日：2018-05-29
申请号：US14997351
申请日：2016-01-15
Applicant: A9.com, Inc.
Inventor： Ismet Zeki Yalniz , Adam Carlson , Douglas Ryan Gray , Colin Jon Taylor
IPC: G11B27/30 , G11B27/036 , G11B27/34 , G11B27/031 , G11B27/10
CPC classification number: G11B27/3072 , G11B27/031 , G11B27/036 , G11B27/10 , G11B27/3081 , G11B27/34
Abstract: Various embodiments identify differences between frame sequences of a video. For example, to determine a difference between two versions of a video, a fingerprint of each frame of the two versions is generated. From the fingerprints, a run-length encoded representation of each version is generated. The fingerprints which appear only once (i.e., unique fingerprints) in the entire video are identified from each version and compared to identify matching unique fingerprints across versions. The matching unique fingerprints are sorted and filtered to determine split points, which are used to align the two versions of the video. Accordingly, each version is segmented into smaller frame sequences using the split points. Once segmented, the individual frames of each segment are aligned across versions using a dynamic programming algorithm. After aligning the segments at a frame level, the segments are reassembled to generate a global alignment output.
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公开(公告)号：US09734634B1
公开(公告)日：2017-08-15
申请号：US14498832
申请日：2014-09-26
Applicant: A9.com, Inc.
Inventor： David Creighton Mott , Arnab Sanat Kumar Dhua , Colin Jon Taylor , Yu Lou , Chun-Kai Wang , Sudeshna Pantham , Himanshu Arora , Xi Zhang
CPC classification number: G06T19/006 , G02B27/017 , G06F1/1686 , G06F3/002 , G06F3/011 , G06F3/0304 , G06Q30/0643 , G06T19/00 , G06T19/20 , G06T2210/04 , G06T2215/16
Abstract: Systems and methods for displaying 3D containers in a computer generated environment are described. A computing device may provide a user with a catalog of objects which may be purchased. In order to view what an object may look like prior to purchasing the object, a computing device may show a 3D container that has the same dimensions as the object. As discussed herein, the 3D container may be located and oriented based on a two-dimensional marker. Moreover, some 3D containers may contain a representation of an object, which may be a 2D image of the object.
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公开(公告)号：US09449216B1
公开(公告)日：2016-09-20
申请号：US13860347
申请日：2013-04-10
Applicant: A9.com, Inc.
Inventor： Arnab Sanat Kumar Dhua , Gautam Bhargava , Douglas Ryan Gray , Sunil Ramesh , Colin Jon Taylor
CPC classification number: G06K9/00288 , G06F17/30793 , G06K9/00221 , G06K9/00228 , G06K9/00261 , G06K9/00711
Abstract: Disclosed are various embodiments for detection of cast members in video content such as movies, television shows, and other programs. Data indicating cast members who appear in a video program is obtained. Each cast member is associated with a reference image depicting a face of the cast member. A frame is obtained from the video program, and a face is detected in the frame. The detected face in the frame is recognized as being a particular cast member based at least in part on the reference image depicting the cast member. An association between the cast member and the frame is generated in response to the detected face in the frame being recognized as the cast member.
Abstract translation: 公开了用于在诸如电影，电视节目和其他节目的视频内容中检测演员的各种实施例。 获取表示出现在视频节目中的演员的数据。 每个铸造构件与描绘铸件的表面的参考图像相关联。 从视频节目获得帧，并且在帧中检测到一个脸部。 至少部分地基于描绘铸件的参考图像将框架中检测到的面部识别为特定铸件。 响应于被识别为铸件的框架中检测到的面而产生铸造构件和框架之间的关联。
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公开(公告)号：US09098888B1
公开(公告)日：2015-08-04
申请号：US14105028
申请日：2013-12-12
Applicant: A9.com, Inc.
Inventor： Xiaofan Lin , Adam Wiggen Kraft , Yu Lou , Douglas Ryan Gray , Colin Jon Taylor
IPC: G06T7/00
CPC classification number: G06K9/18 , G06K9/00456 , G06K9/00523 , G06K9/228 , G06K2209/01 , G06T7/11
Abstract: Various embodiments provide methods and systems for identifying text in an image by applying suitable text detection parameters in text detection. The suitable text detection parameters can be determined based on parameter metric feedback from one or more text identification subtasks, such as text detection, text recognition, preprocessing, character set mapping, pattern matching and validation. In some embodiments, the image can be defined into one or more image regions by performing glyph detection on the image. Text detection parameters applying to each of the one or more image regions can be adjusted based on measured one or more parameter metrics in the respective image region.
Abstract translation: 各种实施例提供了通过在文本检测中应用合适的文本检测参数来识别图像中的文本的方法和系统。 可以基于来自一个或多个文本识别子任务的参数度量反馈（例如文本检测，文本识别，预处理，字符集映射，模式匹配和验证）来确定合适的文本检测参数。 在一些实施例中，可以通过对图像执行字形检测来将图像定义为一个或多个图像区域。 可以基于相应图像区域中测量的一个或多个参数度量来调整应用于一个或多个图像区域中的每一个的文本检测参数。
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公开(公告)号：US11093748B2
公开(公告)日：2021-08-17
申请号：US16773763
申请日：2020-01-27
Applicant: A9.com, Inc.
Inventor： Peiqi Tang , Andrea Zehr , Rupa Chaturvedi , Yu Lou , Colin Jon Taylor , Mark Scott Waldo , Shaun Michael Post
IPC: G06K9/00 , G06T19/00 , G06K9/62 , G06T13/80 , G06K9/46 , G06F16/532 , G06F16/583 , G06T7/246 , G06K9/22 , G06K9/32
Abstract: 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.
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