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1. 发明申请

WO2014183004A1 SYSTEM AND METHOD FOR OBJECT AND EVENT IDENTIFICATION USING MULTIPLE CAMERAS 审中-公开
标题翻译：使用多个摄像机的对象和事件识别的系统和方法
公开(公告)号：WO2014183004A1
公开(公告)日：2014-11-13
申请号：PCT/US2014/037449
申请日：2014-05-09
申请人： ROBERT BOSCH GMBH , NAIKAL, Nikhil , LAJEVARDI, Pedram
发明人： NAIKAL, Nikhil , LAJEVARDI, Pedram
IPC分类号： H04N7/18
CPC分类号： G06K9/00771 , G06K9/00711 , G06K2009/00738 , H04N7/181 , H04N21/21805 , H04N21/44008
摘要： A system for identifying objects and events of interest uses one or more cameras with image processing capabilities. The system is includes multiple cameras configured to perform image processing of a scene from multiple angles to extract and transmit meta-data corresponding to objects or people in the scene. The cameras transmit the meta-data to a processing station that is configured to process the stream of data over time to detect objects and events of interest to alert monitoring personnel of objects or events in the scene.
摘要翻译：用于识别感兴趣的物体和事件的系统使用具有图像处理能力的一个或多个相机。该系统包括配置为从多个角度执行场景的图像处理的多个摄像机，以提取和发送与场景中的对象或人物相对应的元数据。相机将元数据传送到处理站，处理站被配置为随时间处理数据流，以检测感兴趣的对象和事件，以监视现场对象或事件的监视人员。

2. 发明申请

WO2019032792A8 LOW POWER AND LOW DATA-RATE IMAGER 审中-公开
公开(公告)号：WO2019032792A8
公开(公告)日：2019-02-14
申请号：PCT/US2018/045948
申请日：2018-08-09
申请人： ROBERT BOSCH GMBH , PETKOV, Vladimir , KAVUSI, Sam , LAJEVARDI, Pedram , LANG, Christoph , NAIKAL, Nikhil
发明人： PETKOV, Vladimir , KAVUSI, Sam , LAJEVARDI, Pedram , LANG, Christoph , NAIKAL, Nikhil
IPC分类号： G09G5/22 , G06F1/32
摘要： An imaging system for low-power and low data-rate applications is provided. The imaging system comprises a pixel array having a plurality of photosensitive elements (pixels) divided into a plurality of groups of photosensitive elements (super pixels). An image processor is operably connected to the pixel array and configured to selectively operate each group of photosensitive elements in either (i) a high resolution mode in which the pixel array outputs readout voltages corresponding to all of the photosensitive elements in the respective group of photosensitive elements or (ii) a low resolution mode in which the pixel array outputs readout voltages corresponding to only a subset of the photosensitive elements in the respective group of photosensitive elements. Groups of photosensitive elements corresponding to detected motion in each image frame are operated in the high resolution mode, while the remaining groups of photosensitive elements are operated in the low resolution mode.

3. 发明申请

WO2019032792A1 LOW POWER AND LOW DATA-RATE IMAGER 审中-公开
公开(公告)号：WO2019032792A1
公开(公告)日：2019-02-14
申请号：PCT/US2018/045948
申请日：2018-08-09
申请人： ROBERT BOSCH GMBH , PETKOV, Vladimir , KAVUSI, Sam , LAJEVARDI, Pedram , LANG, Christoph , NAIKAL, Nikhil
发明人： PETKOV, Vladimir , KAVUSI, Sam , LAJEVARDI, Pedram , LANG, Christoph , NAIKAL, Nikhil
IPC分类号： G09G5/22 , G06F1/32
摘要： An imaging system for low-power and low data-rate applications is provided. The imaging system comprises a pixel array having a plurality of photosensitive elements (pixels) divided into a plurality of groups of photosensitive elements (super pixels). An image processor is operably connected to the pixel array and configured to selectively operate each group of photosensitive elements in either (i) a high resolution mode in which the pixel array outputs readout voltages corresponding to all of the photosensitive elements in the respective group of photosensitive elements or (ii) a low resolution mode in which the pixel array outputs readout voltages corresponding to only a subset of the photosensitive elements in the respective group of photosensitive elements. Groups of photosensitive elements corresponding to detected motion in each image frame are operated in the high resolution mode, while the remaining groups of photosensitive elements are operated in the low resolution mode.

4. 发明申请

WO2018234060A1 A DEVICE HAVING A CMOS VL AND IR IMAGING SYSTEM 审中-公开
公开(公告)号：WO2018234060A1
公开(公告)日：2018-12-27
申请号：PCT/EP2018/065073
申请日：2018-06-07
申请人： ROBERT BOSCH GMBH
发明人： LAJEVARDI, Pedram , BLECHSCHMIDT, Rainer
IPC分类号： G01J3/28 , G01J3/36 , G01J1/02 , G01J1/42 , G01J1/44 , G01J5/00 , G01J5/02 , G01J5/10 , H01L27/146 , H04N5/335
摘要： A device comprises a camera having a dual VL and IR imaging sensors and a readout assembly communicatively coupled to the dual VL and IR imaging sensors, an user interface for displaying an image captured by the camera, a processor for processing the captured image, and a memory for storing the processed image. The readout assembly comprises a first readout circuit and a second readout circuit. The dual VL and IR imaging sensors comprises a plurality of visual light (VL) imaging pixels for capturing first image data in response to the visual light (VL) and an infrared (IR) imaging pixels for capturing second image data in response to IR wavelength ranges between 850 nm and 14000000 nm.

5. 发明申请

WO2017114940A1 WIRELESS MESH NETWORK DISTRIBUTED VISION TRAFFIC MARKER AND METHOD THEREOF 审中-公开
标题翻译：无线网状网络分布式视觉流量标记器及其方法
公开(公告)号：WO2017114940A1
公开(公告)日：2017-07-06
申请号：PCT/EP2016/082904
申请日：2016-12-30
申请人： ROBERT BOSCH GMBH
发明人： FARAJPOUR, Pouya , LAJEVARDI, Pedram , KAVUSI, Sam , VANDERHAEGEN, Johan
IPC分类号： H04W84/18 , H02J5/00
CPC分类号： H04W84/18 , B60W2420/42
摘要： A vision traffic marker network system includes a management system and a plurality of self- powered wireless traffic nodes configured to collect data from a wireless mesh network. Each wireless traffic node is configured to function as a mesh network traffic node and in each mesh network traffic node, the mesh network traffic node is configured to exchange data between the traffic nodes. Each wireless traffic node in the vision traffic marker system is communicatively coupled to any server and client machine. The management system includes a data acquisition layer, a processing layer, a communication layer, and a management layer. The acquisition layer is configured to receive data from the plurality of wireless traffic nodes and transmit the acquired data to the processing layer so that the acquired data is processed and filtered before the data is broadcasted and distributed the plurality of wireless traffic nodes which in turn exchange or share the data with any server and client machine. The management layer is configured to perform at least one of the function including: managing and controlling other layers, assigning each node with a role to perform a specific function, and reporting the information to a stakeholder for maintenance.
摘要翻译：视觉交通标记网络系统包括管理系统和被配置为从无线网状网络收集数据的多个自供电无线流量节点。每个无线业务节点被配置为充当网状网络业务节点，并且在每个网状网络业务节点中，网状网络业务节点被配置为在业务节点之间交换数据。视景交通标记系统中的每个无线交通节点都可通信地耦合到任何服务器和客户端机器。管理系统包括数据获取层，处理层，通信层和管理层。获取层被配置为接收来自多个无线业务节点的数据，并将所获取的数据发送到处理层，使得在广播数据之前处理和过滤所获取的数据，并分配多个无线业务节点，或与任何服务器和客户机共享数据。管理层被配置为执行以下功能中的至少一个：管理和控制其他层，为每个节点分配执行特定功能的角色，并且将该信息报告给利益相关者以进行维护。

6. 发明申请

WO2019162316A1 ANALOG-TO-DIGITAL CONVERTER (ADC) SAMPLING SYSTEM 审中-公开
公开(公告)号：WO2019162316A1
公开(公告)日：2019-08-29
申请号：PCT/EP2019/054198
申请日：2019-02-20
申请人： ROBERT BOSCH GMBH
发明人： LAJEVARDI, Pedram , BLECHSCHMIDT, Rainer
IPC分类号： H03M1/46 , H04N5/335 , H04N5/232
摘要： An analog-to-digital converter (ADC) sampling system and method for imaging and non- imaging systems to conserve power consumption is provided. The ADC sampling system performs only two comparisons for each pixel based on a background value and a threshold value to determine whether the light detected by the pixel is different from a background image.

7. 发明申请

WO2019149617A1 SEGMENTED DIGITAL TO OPTICAL PHASE-SHIFT CONVERTER 审中-公开
公开(公告)号：WO2019149617A1
公开(公告)日：2019-08-08
申请号：PCT/EP2019/051768
申请日：2019-01-24
申请人： ROBERT BOSCH GMBH
发明人： LAJEVARDI, Pedram , BEHROOZPOUR, Behnam , LANG, Christoph , WOJCIECHOWSKI, Ken
IPC分类号： G02F1/295 , G02F1/025 , G01S7/481
摘要： A phase-shifter for a light-transmitting waveguide is segmented into multiple segments that can be calibrated to the overall length of a conventional single phase-shifter. Each segment receives a control signal, which can be a single bit signal, with the phase-shift capability of the segmented phase-shifter controlled by which segment(s) receive(s) a control signal. In one implementation, a binary weighting is applied to determine segment lengths. Smaller segments can be increased in length to achieve a 2π offset of the phase shift produced by the segment while maintaining the same binary relationship among segments. In another embodiment, multiple segments of uniform lengths can be used for a single phase-shifter with each segment controlled by an n-bit signal.

8. 发明申请

WO2018234059A1 MULTI-SPECTRAL IMAGING SYSTEM AND METHOD THEREOF 审中-公开
公开(公告)号：WO2018234059A1
公开(公告)日：2018-12-27
申请号：PCT/EP2018/065070
申请日：2018-06-07
申请人： ROBERT BOSCH GMBH
发明人： LAJEVARDI, Pedram , BLECHSCHMIDT, Rainer
IPC分类号： H04N5/33 , G01J3/36
摘要： A multi-spectral visual light (VL) and infrared (IR) imaging system and method suitable for use in security cameras, security devices, surveillance cameras, surveillance devices, consumer digital cameras, consumer digital devices, thin clients, thick clients, industrial machine vision systems, automotive cameras, home furnishing cameras, residential cameras, commercial cameras, object detectors, as well as other markets and/or applications is provided. The multi-spectral VL and infrared IR imaging system comprises a plurality of VL imaging sensors, a plurality of infrared (IR) imaging sensors, and a readout assembly operatively connected to the CMOS imaging sensors and the IR imaging sensors, wherein the IR imaging sensors configured to generate thermal signals and operate the CMOS imaging sensors.

9. 发明申请

WO2019129546A1 SINGLE-CHIP RGB-D CAMERA 审中-公开
公开(公告)号：WO2019129546A1
公开(公告)日：2019-07-04
申请号：PCT/EP2018/085590
申请日：2018-12-18
申请人： ROBERT BOSCH GMBH
发明人： LAJEVARDI, Pedram , BEHROOZPOUR, Behnam , LANG, Christoph , WOJCIECHOWSKI, Ken
IPC分类号： H04N5/33 , G01S17/89 , H04N13/211 , H04N13/271 , H01L27/146 , G01S7/491
CPC分类号： H04N5/332 , G01S7/4863 , G01S7/4865 , G01S17/023 , G01S17/89 , H01L27/146 , H04N13/211 , H04N13/271
摘要： A 3D camera uses a modulated visible light source for depth imaging and includes a processor operable to perform time multiplexing between image detection and depth or time-of- flight (ToF) detection using the same photodetectors. The camera can alternate between the image detection mode and the ToF detection mode to produce a continuous stream of color and depth images that can be overlaid without the need for any post-processing software. The camera can also be configured to determine time-of-flight using analog integration modules, thereby minimizing the circuitry necessary for analog-to-digital conversions and ToF calculations in the digital domain.

10. 发明申请

WO2019129544A1 SINGLE-CHIP RGB-D CAMERA 审中-公开
公开(公告)号：WO2019129544A1
公开(公告)日：2019-07-04
申请号：PCT/EP2018/085578
申请日：2018-12-18
申请人： ROBERT BOSCH GMBH
发明人： LAJEVARDI, Pedram , LANG, Christoph , BEHROOZPOUR, Behnam , WOJCIECHOWSKI, Ken
IPC分类号： G01S17/02 , G01S7/486 , G01S17/89 , H04N13/211 , H04N13/271 , H01L27/146 , H04N5/33
CPC分类号： H04N5/332 , G01S7/4863 , G01S7/4865 , G01S17/023 , G01S17/89 , H01L27/146 , H04N13/211 , H04N13/271
摘要： A 3D camera uses a modulated visible light source for depth imaging and includes a processor operable to perform time multiplexing between image detection and depth or time-of- flight (ToF) detection using the same photodetectors. The camera can alternate between the image detection mode and the ToF detection mode to produce a continuous stream of color and depth images that can be overlaid without the need for any post-processing software. The camerais configured to determine time-of-flight using analog integration modules, thereby minimizing the circuitry necessary for analog-to-digital conversions and ToF calculations in the digital domain.

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