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1. 发明申请

US20150264255A1 METHOD AND A GUIDED IMAGING UNIT FOR GUIDING A USER TO CAPTURE AN IMAGE 有权
标题翻译：用于指导用户捕获图像的方法和指导成像单元
公开(公告)号：US20150264255A1
公开(公告)日：2015-09-17
申请号：US14259514
申请日：2014-04-23
申请人： Wipro Limited
发明人： Ramachandra Budihal
IPC分类号： H04N5/232 , G06T1/00 , H04N1/32 , G06T7/00
CPC分类号： H04N5/23222 , G06T7/68 , G06T2207/20104 , H04N1/00183 , H04N1/32272
摘要： Embodiments of the present disclosure provide a method for guiding a user to capture an image of a target object using an image capturing device. In an embodiment, the method of the present disclosure comprises determining a bounding area for image to be captured and capturing at least one frame of the image upon detecting image to be inside the bounding area. Then, the target object in captured at least one frame is segmented by separating the target object from the rest of the image. Further, at least one of symmetry and self-similarity of the segmented target object is determined. In addition, at least one image parameter is determined by a sensor. The method then provides inputs for guiding user to capture a final image of the target object, based on at least one of determined symmetry, self-similarity, and at least one image parameter.
摘要翻译：本公开的实施例提供了一种用于引导用户使用图像捕获装置捕获目标对象的图像的方法。在一个实施例中，本公开的方法包括确定要捕获的图像的边界区域，并且当检测到图像在边界区域内时捕获图像的至少一个帧。然后，通过将目标对象与图像的其余部分分开来分割捕获的至少一个帧中的目标对象。此外，确定分割目标对象的对称和自相似性中的至少一个。另外，至少一个图像参数由传感器确定。该方法然后基于确定的对称性，自相似性和至少一个图像参数中的至少一个提供用于引导用户捕获目标对象的最终图像的输入。

2. 发明申请

US20150262308A1 METHODS FOR IMPROVING CLAIMS PROCESSING FOR A VEHICLE IN AN EVENT AND DEVICES THEREOF 审中-公开
标题翻译：一种用于改善车辆在事件中的索赔处理的方法及其装置
公开(公告)号：US20150262308A1
公开(公告)日：2015-09-17
申请号：US14260055
申请日：2014-04-23
申请人： Wipro Limited
发明人： Ramachandra Budihal , Ragupathy Jayaraj , Ramprasad Kanakatte Ramanna , Mukesh Manjunath Prabhu
IPC分类号： G06Q40/08 , G06K9/62
CPC分类号： G06Q40/08
摘要： A method, device, and non-transitory computer readable medium that improves claims processing for a vehicle in an event includes receiving an application code and one or more images of the vehicle captured by a photographic device in a portable computing device based on received guidance. A claims application for a user is filled based on the application code and the one or more images. The claims application is authenticated and a claim amount is calculated based on the authenticated claims application. A determination is made whether the calculated claim amount is approved for the claims application based on a stored claim limit associated with the user. An indication on the determination of whether the calculated claim amount is approved is provided.
摘要翻译：一种在事件中改善对车辆的权利要求处理的方法，装置和非暂时计算机可读介质包括：基于接收到的指导，在便携式计算设备中接收应用程序代码和由便携式计算设备中的照相装置捕获的车辆的一个或多个图像。基于应用程序代码和一个或多个图像填充用户的声明申请。权利要求申请被认证，并且基于经认证的权利要求申请来计算索赔额。根据与用户相关联的存储的权利要求限制，确定计算的权利要求数量是否被批准用于权利要求申请。提供关于确定计算的索赔额是否被批准的指示。

3. 发明授权

US10028148B1 Method and system for localizing spatially separated wireless transmitters 有权
公开(公告)号：US10028148B1
公开(公告)日：2018-07-17
申请号：US15707210
申请日：2017-09-18
申请人： Wipro Limited
发明人： Surendran Rajendran , Ramachandra Budihal , Venkata Prabhakar Tamma
IPC分类号： H04W40/00 , H04W16/12 , H04B17/18 , H04W48/16 , H04B17/318
摘要： A technique is provided for localizing a plurality of wireless transmitters. The technique includes retrieving Received Signal Strength Indicator (RSSI) values measured by one or more sensors, corresponding to the plurality of wireless transmitters distributed in a region in which the sensors are located. The technique further comprises generating, a plurality of clusters based on the retrieved RSSI values. The technique further comprises generating a binary image based on the generated clusters. The binary image comprises one or more white regions and one or more black regions. The technique further comprises localizing position of each of the plurality of wireless transmitters, based on a determination of contours of the one or more white regions present in the binary image.

4. 发明授权

US09820157B1 Method and system for localizing spatially separated wireless transmitters 有权
公开(公告)号：US09820157B1
公开(公告)日：2017-11-14
申请号：US15464035
申请日：2017-03-20
申请人： Wipro Limited
发明人： Surendran Rajendran , Ramachandra Budihal , Venkata Prabhakar Tamma
IPC分类号： H04W40/00 , H04W16/12 , H04B17/318 , H04W48/16 , H04B17/18
CPC分类号： H04W16/12 , G01S5/00 , G01S5/0252 , H04B17/18 , H04B17/27 , H04B17/318 , H04W48/16 , H04W64/00
摘要： A technique is provided for localizing a plurality of wireless transmitters. The technique includes retrieving Received Signal Strength Indicator (RSSI) values measured by one or more sensors, corresponding to the plurality of wireless transmitters distributed in a region in which the sensors are located. The technique further comprises generating, a plurality of clusters based on the retrieved RSSI values. The technique further comprises generating a binary image based on the generated clusters. The binary image comprises one or more white regions and one or more black regions. The technique further comprises localizing position of each of the plurality of wireless transmitters, based on a determination of contours of the one or more white regions present in the binary image.

5. 发明授权

US09485416B2 Method and a guided imaging unit for guiding a user to capture an image 有权
标题翻译：方法和用于引导用户捕获图像的引导成像单元
公开(公告)号：US09485416B2
公开(公告)日：2016-11-01
申请号：US14259514
申请日：2014-04-23
申请人： Wipro Limited
发明人： Ramachandra Budihal
IPC分类号： H04N5/33 , H04N5/232 , H04N1/32 , G06T7/60
CPC分类号： H04N5/23222 , G06T7/68 , G06T2207/20104 , H04N1/00183 , H04N1/32272
摘要： Embodiments of the present disclosure provide a method for guiding a user to capture an image of a target object using an image capturing device. In an embodiment, the method of the present disclosure comprises determining a bounding area for image to be captured and capturing at least one frame of the image upon detecting image to be inside the bounding area. Then, the target object in captured at least one frame is segmented by separating the target object from the rest of the image. Further, at least one of symmetry and self-similarity of the segmented target object is determined. In addition, at least one image parameter is determined by a sensor. The method then provides inputs for guiding user to capture a final image of the target object, based on at least one of determined symmetry, self-similarity, and at least one image parameter.
摘要翻译：本公开的实施例提供了一种用于引导用户使用图像捕获装置捕获目标对象的图像的方法。在一个实施例中，本公开的方法包括确定要捕获的图像的边界区域，并且当检测到图像在边界区域内时捕获图像的至少一个帧。然后，通过将目标对象与图像的其余部分分开来分割捕获的至少一个帧中的目标对象。此外，确定分割目标对象的对称和自相似性中的至少一个。另外，至少一个图像参数由传感器确定。该方法然后基于确定的对称性，自相似性和至少一个图像参数中的至少一个提供用于引导用户捕获目标对象的最终图像的输入。

6. 发明授权

US10481610B2 Method and device for controlling an autonomous vehicle using location based dynamic dictionary 有权
公开(公告)号：US10481610B2
公开(公告)日：2019-11-19
申请号：US15719643
申请日：2017-09-29
申请人： WIPRO LIMITED
发明人： Balaji Govindaraj , Bharath Kumar Muthupandian , Sujatha Jagannath , Ramachandra Budihal
IPC分类号： G05D1/02 , G05D1/00 , G06K9/78 , G06K9/62 , G06K9/34 , G06K9/00 , G08G1/09 , G08G1/0962
摘要： A method and device are described for controlling a vehicle using a location based dynamic dictionary. The method includes receiving, by a navigation device, an image from an image sensing device associated with the autonomous vehicle, wherein the image sensing device captures the image at a location of the autonomous vehicle. The method includes extracting, by the navigation device, navigation content from the image. The method further includes identifying, by the navigation device, the navigation content from the image by comparing the navigation content from the image with a dynamic dictionary. The dynamic dictionary is created based on the location of the autonomous vehicle. The method further includes controlling, by the navigation device, the autonomous vehicle based on the navigation content.

7. 发明授权

US10383130B2 Allocation of radio altimeter (RA) sub-bands to wireless avionics intra-communication systems 有权
公开(公告)号：US10383130B2
公开(公告)日：2019-08-13
申请号：US15374381
申请日：2016-12-09
申请人： Wipro Limited
发明人： Surendran Rajendran , Ramachandra Budihal , Venkata Prabhakar Tamma
IPC分类号： H04W72/08 , H04W16/14 , H04W72/04 , G08C17/02
摘要： A method and system for managing Wireless Avionics Intra-Communication Systems (WAICSs) in a Radio Altimeter (RA) band is disclosed. The method includes allocating, by a communication management device, a plurality of RA sub-bands within the RA band to a plurality of WAICS transmitters, wherein each of the plurality of WAICS transmitters is allocated at least one of the plurality of RA sub-bands; detecting, by the communication management device, overlap of an RA signal with at least one RA sub-band from the plurality of RA sub-bands; and switching off, iteratively by the communication management device, at least one of the plurality of WAICS transmitters whose allocated RA-sub-band overlaps with at least a part of the RA signal.

8. 发明申请

US20180124795A1 METHODS AND SYSTEMS FOR MANAGING WIRELESS AVIONICS INTRA-COMMUNICATION SYSTEMS (WAICSS) IN RADIO ALTIMETER BAND 审中-公开
公开(公告)号：US20180124795A1
公开(公告)日：2018-05-03
申请号：US15374381
申请日：2016-12-09
申请人： Wipro Limited
发明人： Surendran Rajendran , Ramachandra Budihal , Venkata Prabhakar Tamma
IPC分类号： H04W72/08 , H04W72/04 , G08C17/02
CPC分类号： H04W72/082 , G08C17/02 , H04W16/14 , H04W72/0446 , H04W72/0453
摘要： A method and system for managing Wireless Avionics Intra-Communication Systems (WAICSs) in a Radio Altimeter (RA) band is disclosed. The method includes allocating, by a communication management device, a plurality of RA sub-bands within the RA band to a plurality of WAICS transmitters, wherein each of the plurality of WAICS transmitters is allocated at least one of the plurality of RA sub-bands; detecting, by the communication management device, overlap of an RA signal with at least one RA sub-band from the plurality of RA sub-bands; and switching off, iteratively by the communication management device, at least one of the plurality of WAICS transmitters whose allocated RA-sub-band overlaps with at least a part of the RA signal.

9. 发明授权

US09955434B1 Method and system for controlling a transmit range of a wireless transmitter 有权
公开(公告)号：US09955434B1
公开(公告)日：2018-04-24
申请号：US15469080
申请日：2017-03-24
申请人： Wipro Limited
发明人： Surendran Rajendran , Ramachandra Budihal , Venkata Prabhakar Tamma
IPC分类号： H04W84/18 , H04W52/24 , H04B17/318 , H04B17/336
CPC分类号： H04W52/245 , H04B17/318 , H04W16/18 , H04W24/02 , H04W52/283 , H04W84/045
摘要： A technique is provided for controlling a transmit range of a wireless transmitter. The technique includes retrieving Received Signal Strength Indicator (RSSI) values measured by one or more sensors, corresponding to the plurality of wireless transmitters distributed in a region in which the sensors are located. A plurality of parameters associated with the wireless transmitter to be placed within the region are received. The plurality of parameters includes a minimum range of transmission of the wireless transmitter and a preferred position in the region. A plurality of clusters are generated based on the retrieved RSSI values and the minimum range. Further, one or more positions for placing the wireless transmitter within a cluster from the plurality of clusters, and a maximum range of transmission at each of the one or more positions, are determined. The maximum range is determined by controlling a range of transmission of the wireless transmitter.

10. 发明授权

US09881209B2 Methods and systems for detecting tampering in a document image 有权
公开(公告)号：US09881209B2
公开(公告)日：2018-01-30
申请号：US15087504
申请日：2016-03-31
申请人： Wipro Limited
发明人： Ramachandra Budihal , Sujatha Jagannath , Sendil Kumar Jaya Kumar
IPC分类号： G06K9/32 , G06K9/00 , G06T7/00
CPC分类号： G06K9/00463 , G06K9/00456 , G06K9/3208 , G06K9/3233 , G06T7/0081 , G06T7/11 , G06T2207/30168 , G06T2207/30176
摘要： In one embodiment, an image processing device for detecting tampering in a document image is disclosed. The image processing device comprises a processor and a memory communicatively coupled to the processor. The memory stores processor instructions, which, on execution, causes the processor to determine an image quality of the document image by analyzing one or more quality features extracted from the document image. The processor is caused to pre-process the document image based on a pre-defined ontology of documents when the image quality is above a pre-defined quality threshold. Further, the processor is caused to segment the pre-processed document image into one or more region of interests based on the pre-defined ontology of documents and detect tampering in a region of interest in the document image by processing each region of interest of the one or more region of interests to detect tampering in the document image.

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