201 results about "Remote camera" patented technology

A remote camera relay method and apparatus for remotely operating a self-contained, unattended digital camera over a communications link. Format conversion means are included for transparently relaying control signals and remote image data between a local host processor and the remotely located digital camera, independently of specific camera command and image protocols. It thereby functions as a universal remote image transmission adapter, operable as an attachment for use with self-contained digital cameras. A portable enclosure is provided for accommodating the remote relay communications and control electronics and for attaching a hand-held digital camera thereto. Further means are included for remotely actuating the pan and tilt orientation of the camera in accordance with field-of-view selection commands. Data rate conversion and error correction coding are included for providing reliable, low power image forwarding. The communications channel could be a dial-up telephone system, a network connection, modem, an infra-red link or a wireless RF link, for example. Additional control means are provided for remotely selecting the camera field of view for image capture, and includes the ability to access only those subsets of image scenes for which viewing permissions are authorized. A further mode of operation includes protocol training whereby host photographing commands are captured by the remote relay invention during on-line operation, then replayed at programmed times resulting in automatic scheduled remote image capture. Power management is provided for maximizing operating time when used in low power, portable, battery operation.

A method and system for time-motion compensation for use with head mounted displays is disclosed. According to the method, a remote camera captures an image for display on a head-mounted display (HMD) including a viewing window. The image and camera position data is transmitted to a system including the HMD for display to a wearer of the HMD. The HMD position is determined. An offset between the HMD position and a known position of the HMD is determined as is an offset between the camera position and a known position of the camera. The image is offset relative to the viewing window of the image based on the difference between the two determined offsets.

A local video conference system executing a video conference application, that lacks an ability or functionality to control a remote camera of a remote video conference system, can display video from the remote video conference system. The local video conference system can also execute a controller application that can provide the local video conference system control of the remote camera. The controller application can receive user input that selects a region of multiple regions of a display window of the video conference application indicating a camera action for the remote camera, can determine a camera action based on the user input and the selected region, and can provide the camera action to the remote video conference system via a network. The remote video conference system can pan, tilt, and / or zoom the remote camera based on the camera action received from the controller application of the local video conference system.

The invention discloses equipment and a method for controlling a cloud deck camera by an intelligent terminal in a touch manner and relates to the technical field of network communication. The equipment and the method are used for controlling a photographing angle and a focusing state of a cloud deck remote camera through touch actions including single clicking, slipping, multi-point touch, double clicking and the like on an intelligent terminal touch screen. Particularly, a posture of the cloud deck camera can be displayed on a video display window of an intelligent terminal display unit in an equal-ratio rectangular wireframe manner in real time. Compared with the prior art, the method provided by the invention can be more easily used on the intelligent terminal and the use experience of a user can be extremely improved.

An apparatus for controlling a remote camera is described. The apparatus includes a housing and a processor positioned within the housing. A transceiver coupled to the processor communicates with a remote server. The remote server is coupled to the remote camera. A motion tracking component is mechanically coupled to the housing and electrically coupled to the processor. The motion tracking component generates a motion signal. The remote server controls a parameter of the remote camera in response to the motion signal. A display is coupled to the processor for displaying the output signal from the remote camera. The output signal is associated with the parameter of the remote camera.

A user interface and software system and architecture enables linking medical record information and patient location to a camera associated with that location when a particular patient is selected by a clinician using a health information system. The image of the patient as recorded by an in-room camera is displayed within a picture-in-picture display on a large plasma screen located at a command station, for example. The image may be controlled by a remote camera controller employing a Web-based user interface that allows a user to implement a pan-tilt-zoom (PTZ) camera controller via mouse control, for example. Information relating to patient location is used to remotely control, via Web-based application, the selection of the appropriate camera and the type of display in which to show the image. The user interface associated with this architecture provides an efficient and intuitive means of selecting specific images and specific display styles. The system operates in a parent-child relationship in which information associated with a parent application (HIS, for instance) is passed to the application architecture, thereby providing a direct, error-free and positive link to the application.

Systems and methods for allowing any control point of a network to dynamically discover a remote camera control service and to selectively invoke actions to remotely control the camera. In a system that includes a camera or other video input device, the camera is remotely controlled. A variety of actions may be selectively invoked to further control the camera, such as querying the current zoom settings of the remote camera, the setting of the zoom settings for the remote camera, querying the current pan settings of the remote camera, the setting of the pan settings for the remote camera, querying the current tilt settings of the remote camera, the setting of the tilt settings for the remote camera, querying the current brightness settings of the remote camera, the setting of the brightness settings for the remote camera, the querying of the current contrast settings of the remote camera, the setting of the contrast settings for the remote camera, the querying of the current hue settings of the remote camera, the setting of the hue settings for the remote camera, the querying of the current saturation settings of the remote camera, the setting of the saturation settings for the remote camera, and other camera control settings.

The invention discloses a camera mobile phone remote controlling system and method, belonging to a mobile phone remote controlling technic range. The camera mobile phone remote controlling system has construction characteristics including: a first mobile terminal performing data stream transmission by a RTP / RTCP protocol of TCP / IP in a CDMA data call; a second mobile terminal which performs data stream receiving for shooted image data, and displays the data on a menu, transmits a camera control command inputted from a key region to the first mobile terminal by a RTSP protocol, thereby realizing control on opertion of the built-in camera. The invention uses the RTP / RTCP protocol and the RTSP protocol, thus has interchangeability for all kinds of camera mobile phones, can execute remote control for the operation of the camera mobile phone remote on a remote moblie terminal, has an effect of performing operation control for the remote camera mobile phone.

At an electronic device with a touch-sensitive display, a remote camera control user interface may be displayed. In some examples, a user may provide input through a gesture at a location corresponding to the touch-sensitive display and / or through a rotation of a rotatable input mechanism to control a camera of an external device. Camera control may include control of the external device's camera features, including image capture, zoom settings, focus settings, flash settings, and timer settings, for example, and may also include access to the external device's library of previously captured images.

Systems and methods for indicating camera control operations to a remote party during a video conference session are provided. An interface is provided to a receiving party (receiving a video stream), allowing the receiving party to input any desired camera control indications to be sent to a sending party (sending a video stream). Signaling of camera control indications from the party receiving the video stream may be performed in-band together with a video stream itself, where the camera control indications are sent with Real-Time Control Protocol (RTCP) receiver reports or within a RTCP packet dedicated to transmitting camera control indications. Moreover, camera control indications received by the sending party may be rendered and converted into visual or audio signals, vibrations, etc. that are displayed to one or more video conferencing session participants, such as the sending party.

A system for providing location-specific sound in a telepresence system includes a plurality of remote microphones. Each remote microphone is associated with a respective area and operable to generate a sound signal from the voice of at least one user within the respective area. The system also includes a plurality of remote cameras. Each remote camera is associated with a respective remote microphone of the plurality of remote microphones and aligned to generate an image of its associated respective area. The system further includes a plurality of local displays. Each local display is operable to reproduce the image of a respective area generated by a respective remote camera. The system also includes a plurality of local loudspeakers. Each local loudspeaker is positioned proximate to a respective local display and operable to reproduce the sound signal from the voice of the at least one user within the respective area reproduced by the respective local display.

The video system for viewing a vehicle back seat is a video surveillance system used for viewing a vehicle back seat. A remote camera is encased within a transmitting unit, which is preferably padded on its exterior, and further includes a multimedia display and at least one universal serial bus port for receiving multimedia data. The transmitting unit is mounted about the interior of a vehicle, such as a seat, and transmits video to a portable receiving display screen mounted about the view of the vehicle driver.

A client-server arrangement for camera viewing using digital cameras across a computer network. A camera server controls a motorized gimbal which determines the viewing angles of a set of cameras according to signals from a client computer which is equipped with an eye movement tracking system. Movements of the viewer's eyes result in changes in viewing angle of the remote cameras. A high resolution foveal field of view image centered on the user's point of interest is captured and overlaid on a lower resolution full filed of view image, rendering a combined image having a low resolution peripheral area and a high resolution foveal area, and being significantly reduced in size compared to a full resolution, full field of view image. This combined image is transmitted to the client for display to the user.

Apparatus and method for directing a laser beam at an object. Some embodiments include generating direction-control information, based on the direction-control information, directing laser energy into a first fiber at a first end of a first fiber bundle during a first time period, forming an output beam of the laser energy from the second end of the first fiber bundle, and steering the output beam of the laser energy from the first fiber in a first selected direction of a plurality of directions during the first time period, and optionally modulating an intensity of the laser energy according to a predetermined pattern. The direction-control information is based on sensing electromagnetic radiation from a scene. Some embodiments use a remote camera wire-connected to the image processor to obtain scene information, while other embodiments use a second fiber bundle to convey image information from an external remote lens to a local camera.

A mobile terminal, which is capable of communicating with a camera server via a network, has a display unit and a plurality of operating units. Operations for acquiring video and for controlling a camera are assigned to respective ones of the plurality of operating units. Depending upon the operation of the plurality of operating units, processing is executed for acquiring video from the camera server or for instructing the camera server to control the camera.

The invention relates to the technical field of video analysis and discloses a video quality diagnosing method comprising the steps as follows: step 101,video data coming from a remote camera to be diagnosed are obtained by a transmission server; and step 102, indexes of the video data are detected in a preset time range, and a diagnosis result is provided, wherein the step 101 and the step 102 are conducted in an asynchronous way, the video data are detected after a certain quantity of video data is cached, and the video quality is diagnosed according to the detection result. The effective video quality diagnosing method is realized by the designed methods on detecting the indexes of image definition, video loss rate, picture partial chromaticity, picture gain imbalances degrees, contrast, picture upheaval, screen freezes degrees, screen wobble degrees, stable stripe interference degrees, horizontal grain superposition degrees and noise degrees of the video data.

Apparatus for remotely controlling the positioner of a camera head. At least one hydraulically-actuated positioner for rotating the camera head with respect to an axis is fixed to the camera head and to a camera support device, such as a camera boom. The positioner includes an output shaft whose angular displacement is responsive to fluid flows transmitted through a pair of associated hydraulic lines. A valve is associated with each positioner and controls the flow of fluid within the pair of positioner hydraulic lines. A control unit receives and processes inputs provided by a camera operator (observing the camera's field-of-view on a monitor) and outputs generated by the system so that the necessary adjustments may be controlled by the valves to assume smooth camera movements in either an aquatic environment or otherwise.

Apparatus and method for directing a laser beam at an object. Some embodiments include generating direction-control information, based on the direction-control information, directing laser energy into a first fiber at a first end of a first fiber bundle during a first time period, forming an output beam of the laser energy from the second end of the first fiber bundle, and steering the output beam of the laser energy from the first fiber in a first selected direction of a plurality of directions during the first time period, and optionally modulating an intensity of the laser energy according to a predetermined pattern. The direction-control information is based on sensing electromagnetic radiation from a scene. Some embodiments use a remote camera wire-connected to the image processor to obtain scene information, while other embodiments use a second fiber bundle to convey image information from an external remote lens to a local camera.

This invention discloses a machine vision positioning method. It completes the detected mission by using two ordinary cameras includes remote camera used for shooting the whole image of the target object and the close camera used for shooting the interested site in short distance. Firstly calibrate remote camera and then determine the proportion relations between the distance of the actual physical distance and the close camera imaging plane pixel. By using the remote camera shoot target object image and then determine the imaged and the actual coordinates of interested center site. Move the close camera to the interested center site by using the manipulator, acquire the image and determine its imaged coordinates and the actual coordinates, get the information of actual location, shape, size in this site. This invention uses two ordinary camera to obtain with high-precision the detail information on the partial interested site of the target objects, satisfies the high precision demand on the industrial machine vision applications with low cost.

A client-server arrangement for camera viewing using digital cameras across a computer network. A camera server controls a motorized gimbal which determines the viewing angle of a camera, according to signals from a client computer which is equipped with an eye movement tracking system. Movements of the viewer's eyes result in changes in viewing angle of the remote cameras. The original full-resolution image is divided into a foveal area and a peripheral area. Subsequently, if a change in the peripheral area of a field of view is detected relative to the most recently displayed image, the viewing angle of the cameras is changed to center on the detected change, and an image is captured of this anticipated future field of view. When the viewer eventually changes his or her point of interest to the area of detected change, the pre-captured image is transmitted immediately for viewing.

An all-weather, remote camera system includes a camera housing and other components, such as a network connection, that allows the system to be placed in locations for capturing images over periods of time. The camera system includes a megapixel camera linked to a device server and image storage device to capture images under a variety of conditions. The camera system also includes a zoom capability to generate panoramic images. The zoom operations are performed within the camera system at its location.

A detaching robot features that such units are installed to the rotary carriage on the chassis of an electrically driven hydraulic excavator as pivoted three arms and their cylinders and hydraulic detaching head and its cylinder. Other units are 4 hydraulic supporting legs, radio remote control system including portable remote controller, remote camera monitor system including remotely controlled camera, and electric control system.

The embodiment of the invention provides a control method of a remote camera used in a video conference, a system and a device thereof. The realization process is as follows: a panoramic view of a remote conference venue and the corresponding relation between the coordinate system of the panoramic view of the remote conference venue and the control coordinate system of the remote camera are obtained, wherein, the panoramic view of the remote conference venue is established by the remote camera, and the corresponding relation between the coordinate system of the panoramic view of the remote conference venue and the control coordinate system of the remote camera is established by the remote camera; and the remote camera is controlled according to the panoramic view of the remote conference venue and the corresponding relation between the two coordinate systems. The technical proposal of the invention helps a user at the terminal better control the remote camera to view different sites of the remote conference venue according to the corresponding relation, and the operation process is visualized and simple, thus improving the user experience.

A remotely controlled automatic camera tracking system for self-photography is disclosed. The systems hereof combine the functions of remote camera operation, including closed loop automatic zoom control, and camera tracking by employing a system architecture that eliminates the requirement to have microprocessors coupled to the tracking station for the calculation of range and bearing. The system enables range and bearing information to be viewed by the operator, if desired, and conserves radio power.

A concept and method for the remote management of and recording of digital video content from a remote IP video camera to an application server via the internet. The recorder system comprises a user device capable of running a user interface, a server running a communications interface, a recorder module, and a digital recording device, and at least one remote IP camera. Upon system initialization, a recorder object and an associated unique ID for the recorder instance are transmitted with the user interface to the user device. A remote user of the device may request a video image from an associated remote camera to be sent to the server where it is recorded on the recording device. The image does not transmit to the user device, minimizing bandwidth requirements on the control side. The server provides a safe, secure and network-optimized environment for capturing the recording.

A client-server arrangement for camera viewing using digital cameras across a computer network. A camera server controls a motorized gimbal to affect camera viewing angle changes according to signals from a client computer which is equipped with an eye movement tracking system. Movements of the viewer's eyes result in changes in viewing angle of the remote cameras. Prior to transmission, the server divides the original full-resolution image into a foveal area and a peripheral area. The peripheral area data is reduced in resolution, thereby reducing the image data size, required transmission bandwidth, transmission size, and image update latency. Later, the full resolution data from the peripheral area of the image may be transmitted to the client machine so that the full image may be rendered in original full resolution.

A mobile terminal, which is capable of communicating with a camera server via a network, has a display unit and a plurality of operating units. Operations for acquiring video and for controlling a camera are assigned to respective ones of the plurality of operating units. Depending upon the operation of the plurality of operating units, processing is executed for acquiring video from the camera server or for instructing the camera server to control the camera.

The invention provides a method and apparatus for automatically repairing the cracks produced in the member to be repaired. A wide field image is obtained by photographing the whole surface of a blade 31 or the like in a wide field view by a remote camera 11 and the position of cracks on the surface of the blade is obtained as a rough position information of the cracks by processing the image of wide field view. Then, the cracks are photographed in a narrow field view at the predetermined spacing along the cracks based on the rough position information by light section method. The narrow field images are processed to obtain the position, width, and depth of the crack at each predetermined spacing, which compose crack data at the series of points, and the cracks are repaired based on the crack data at the series of points.

A farm vehicle includes a crop gathering mechanism to convey harvested crop material to a crop flow path passing internally through at least part of the vehicle. The vehicle includes a vehicle data bus and a plurality of control modules operatively connected to the vehicle data bus and configured to monitor information on the vehicle data bus and to act according to such information. An electronic operator module is configured to monitor the states of operator controls and to broadcast information on the vehicle data bus specifying such states. Additionally, video cameras positioned within the vehicle face the crop flow path and are operably connected to a graphic display. A graphic display control module includes a processor configured to control the display of images on the graphic display for selective display of images from the video cameras based upon information from the vehicle data bus.