1723results about "Image acquisition" patented technology

A media capture device (MCD) that provides a multi-sensor, free flight camera platform with advanced learning technology to replicate the desires and skills of the purchaser / owner is provided. Advanced algorithms may uniquely enable many functions for autonomous and revolutionary photography. The device may learn about the user, the environment, and / or how to optimize a photographic experience so that compelling events may be captured and composed into efficient and emotional sharing. The device may capture better photos and videos as perceived by one's social circle of friends, and / or may greatly simplify the process of using a camera to the ultimate convenience of full autonomous operation.

There are many inventions described herein. Some aspects are directed to methods and / or apparatus to provide relative movement between optics, or portion(s) thereof, and sensors, or portion(s) thereof, in a digital camera. The relative movement may be in any of various directions. In some aspects, relative movement between an optics portion, or portion(s) thereof, and a sensor portion, or portion(s) thereof, are used in providing any of various features and / or in the various applications disclosed herein, including, for example, but not limited to, increasing resolution, optical and electronic zoom, image stabilization, channel alignment, channel-channel alignment, image alignment, lens alignment, masking, image discrimination, range finding, 3D imaging, auto focus, mechanical shutter, mechanical iris, multi and hyperspectral imaging, and / or combinations thereof. In some aspects, movement is provided by actuators, for example, but not limited to MEMS actuators, and by applying appropriate control signal thereto.

There are many, many inventions described herein. In one aspect, what is disclosed is a digital camera including a plurality of arrays of photo detectors, including a first array of photo detectors to sample an intensity of light of a first wavelength and a second array of photo detectors to sample an intensity of light of a second wavelength. The digital camera further may also include a first lens disposed in an optical path of the first array of photo detectors, wherein the first lens includes a predetermined optical response to the light of the first wavelength, and a second lens disposed in with an optical path of the second array of photo detectors wherein the second lens includes a predetermined optical response to the light of the second wavelength. In addition, the digital camera may include signal processing circuitry, coupled to the first and second arrays of photo detectors, to generate a composite image using (i) data which is representative of the intensity of light sampled by the first array of photo detectors, and (ii) data which is representative of the intensity of light sampled by the second array of photo detectors; wherein the first array of photo detectors, the second array of photo detectors, and the signal processing circuitry are integrated on or in the same semiconductor substrate.

The systems and methods disclosed herein provide visual feedback concerning one or more scanning parameters to a user during acquisition of a three dimensional scan.

A multocular image pickup apparatus includes: a distance calculation unit that calculates information regarding the distance to a captured object from an output video of a first image pickup unit, which is to be the reference unit of a plurality of image pickup units that pick up images, and from an output video of an image pickup unit that is different from the first image pickup unit; a multocular video synthesizing unit that generates synthesized video from the output video of the plurality of image pickup units based on the distance information for regions where the distance information could be calculated; and a monocular video synthesizing unit that generates synthesized video from the output video of the first image pickup unit for regions where the distance information could not be calculated. The distance calculation unit calculates a first distance information that is the distance to the captured object from the output video of the first image pickup unit and the output video of a second image pickup unit that is different from the first image pickup unit, and in case that there is a region where the first distance information could not be calculated, for the region where the first distance information could not be calculated, the distance calculation unit recalculates information regarding the distance to the captured object from the output video of an image pickup unit that was not used for calculating the distance among the plurality of image pickup units, and from the output video of the first image pickup unit.

Systems and methods are provided for extracting various features from data having spatial coordinates. The systems and methods may identify and extract data points from a point cloud, where the data points are considered to be part of the ground surface, a building, or a wire (e.g. power lines). Systems and methods are also provided for enhancing a point cloud using external data (e.g. images and other point clouds), and for tracking a moving object by comparing images with a point cloud. An objects database is also provided which can be used to scale point clouds to be of similar size. The objects database can also be used to search for certain objects in a point cloud, as well as recognize unidentified objects in a point cloud.

An improved method and device for capturing image data benefits from having a single central processor execute the operating system, and the image capture, decode and processing programs. A method for capturing of image data comprises transmitting image data from an imager, assembling the image data, assigning a memory address to the assembled image data and transferring the assembled image data into system memory. This method is capable of central processing whereby the capturing of image data is executed via the main processor without having to invoke a dedicated processor or incorporate external components, such as additional PCBs, external digital signal processing or external data storage. Additionally, an imaging device comprises an image builder module that receives image data from the imager bus and assembles the data, and a transfer controller that initiates the image builder module and controls the transfer of image data into and out of memory.

A system and method using an electronic light detector array, e.g., a CCD or a CMOS-based detector array, is used to acquire a visual image of a biological sample that includes biological material associated with a biological material holding structure (e.g., a DNA spot array on a DNA chip, protein bands in a 2-D gel, etc.). For example, fluorescence from a biological sample may be detected.

An adaptive image acquisition system and method that generates virtual view of a surveillance scene to a user (operator), in which, the user operates the system. Through viewing the virtual view, the user controls sensors that create the virtual view. The sensors comprise at least one first sensor having a higher resolution than at least one second sensor. Images from the second sensor are processed to create an image mosaic that is overlaid with images from the higher resolution first sensor. In one embodiment of the invention, the first sensor is moved using Saccade motion. In another embodiment of the invention, a user's intent is used to control the Saccade motion.

An improved automatic image capture system for an intelligent mobile device having a camera guides a user to position the camera so only a single image needs to be automatically captured. A trapezoidal view finder on a display of the intelligent mobile device may be used to orient the camera with respect to a target document so there is an appropriate pitch and roll angle between the camera and the target document to avoid shadows caused by the camera or user. Further the user is guided to maximize the occupancy of the view finder with the document so that the document is maximized within the view finder. When all requisite conditions are satisfied, the camera automatically captures the image of the document for post-processing.

Provided is a camera control system which will not invade one's privacy even if a camera is located where there is a problem in terms of privacy. To accomplish this, the system is provided with an input unit for inputting a control command for controlling shooting direction or zoom magnification of the camera, a calculation unit for calculating, on the basis of the control command input by the input unit, an area to be imaged by the camera, a limiting unit for limiting a control range of the zoom magnification of the camera in a case where the imaging area of the camera calculated by the calculation unit overlaps a prescribed area; and a control unit for controlling the zoom magnification of the camera so as to fall within the control range, which has been limited by the limiting unit, in a case where the zoom magnification of the camera exceeds the control range limited by the limiting unit.

In various embodiments, methods, systems, and computer program products for processing digital images captured by a mobile device are disclosed. Myriad features enable and / or facilitate processing of such digital images using a mobile device that would otherwise be technically impossible or impractical, and furthermore address unique challenges presented by images captured using a camera rather than a traditional flat-bed scanner, paper-feed scanner, or multifunction peripheral.

An image processor is provided which utilizes images taken by an imaging device, e.g., a digital camera, as an input interface to enter commands, etc. A memory is operable to store in real time a series of images of a location captured by the imaging device over time. A detector detects a target captured in the series of images and a quantitative value of a movement component of the target by detecting differences between features of the captured series of images between points in time. An image generator is operable to generate an object image, the object image following a movement of the detected target and including an image representing a trace of the movement. An image generator generates a combined image from the object image and an image from the captured series of images. An output is operable to output in real time a signal representing the combined image at the location captured in the series of images.

One embodiment of the present invention sets forth a technique for generating a transparency effect for a computing device. The technique includes transmitting, to a camera, a synchronization signal associated with a refresh rate of a display. The technique further includes determining a line of sight of a user relative to the display, acquiring a first image based on the synchronization signal, and processing the first image based on the line of sight of the user to generate a first processed image. Finally, the technique includes compositing first visual information and the first processed image to generate a first composited image, and displaying the first composited image on the display.

During a process of migrating a source system into a standardized virtual environment, virtual machine instances of the source system executing in a hypervisor are snapshotted as virtual machine images in an operational repository of the hypervisor. The virtual machine images in the operational repository are short-term snapshots. From time to time during the migration process, long-term snapshots of the source system are created by checking given ones of the virtual machine images from the hypervisor operational repository into an image library as image objects.

The systems and methods disclosed herein employ a combination of digital three-dimensional modeling and rapid fabrication technologies to provide pre-indexed, pre-registered, and / or precut components for articulated dental models. Dental articulators and components of dental models as described herein use a positioning key to encode positional information for components of the dental model, and / or a reference grid on mounting surfaces to enforce local accuracy of fabricated parts against a fixed reference array.

A high-speed vision sensor includes: an analog-to-digital converter array 13, in which one analog-to-digital converter 210 is provided in correspondence with all the photodetector elements 120 that are located on each row in a photodetector array 11; a parallel processing system 14 that includes processor elements 400 and shift registers 410, both of which form a one-to-one correspondence with the photodetector elements 120; and data buses 17, 18 and data buffers 19 and 20 for data transfer to processing elements 400. The processing elements 400 perform high-speed image processing between adjacent pixels by parallel processings. By using the data buses 17, 18, it is possible to attain, at a high rate of speed, such calculation processing that requires data supplied from outside.

The systems and methods disclosed herein employ a combination of digital three-dimensional modeling and rapid fabrication technologies to provide pre-indexed, pre-registered, and / or precut components for articulated dental models. Dental articulators and components of dental models as described herein use a positioning key to encode positional information for components of the dental model, and / or a reference grid on mounting surfaces to enforce local accuracy of fabricated parts against a fixed reference array.

When the super-resolution processing is performed, loss of signal occurs due to the aperture effect, and adversely affects the image quality. In order to improve the image quality by suppressing the occurrence of loss of signal, a pixel aperture characteristic provided for some of image capturing units differs from a pixel aperture characteristic provided for the other image capturing units, and a plurality of digital images are captured by these image capturing units and are synthesized thereafter.

A digital image processing technique gathers visual meta data using a reference image. A main image and one or more reference images are captured on a hand-held or otherwise portable or spatial or temporal performance-based image capture device. The reference images are analyzed based on predefined criteria in comparison to the main image. Based on said analyzing, supplemental meta data are created and added to the main image at a digital data storage location.

Described are various embodiments of an electronic device having an adjustable graphical display, and a vision correction system, method and graphical user interface therefor.

<heading lvl="0">Abstract of Disclosure< / heading> The present invention provides an image processor to use images taken by an image pickup device, etc. as an input interface to enter commands, etc. The present invention provides an image processor that includes image capturing means for capturing a mirrored moving image partially including a moving target, image generating means for generating an object image expressing a predetermined object according to the movement of the target included in the mirrored moving image captured by the image capturing means and controlling means for combining the object image generated by this image generating means with the captured mirrored moving image and displaying the combined image on a predetermined display device.

There is provided herein a system and method for enabling a digital photo device to create pictures that contain live images that have been combined with predefined templates in real time, wherein the user selects graphical or effect templates which have been provided by the software developer. Preferably the combination of the templates and subject image will be displayed in real-time so that the user will know exactly how the final product will appear before the image is captured. Preferably, a preview screen will be used to display the combined templates / subject image in real time and the final digital image is similarly captured, calculated, and stored in real time.

A three dimensional (3D) image capture system uses structured light technique. The 3D image capture system includes a first texture camera for capturing a textural image of a 3D object and a second geometry camera for capturing a geometric image of a 3D object while a structured light pattern is projected onto the 3D object. A pattern flash unit is used for projecting the structured light pattern onto the 3D object. The textural image is stored in a texture image file; and the geometric image is stored in a geometric image file. The geometric image file is processed to determine 3D coordinates and stored in a geometric image data file; and then the texture image file is processed to create texture data that is overlaid onto the 3D coordinates in the geometric image data file to produce a composite image.

A method and system for producing cranial remodeling devices to correct for head deformities in infants is described. The system operates on three dimensional digital captured data of a head to automatically provide trim line information for each cranial remodeling device.

In one embodiment of the invention, a digital mirror is disclosed including an enclosure; a display device mounted in the enclosure to display images at a front side of the enclosure; an image capture device mounted in the enclosure adjacent the display device to reduce parallax error; lights mounted in the enclosure adjacent the display device; and a light diffuser mounted to the enclosure around the display device over the one or more lights. The one or more lights provide lighting in front of the display device and the image capture device captures images in the field of view in the front. The light diffuser diffuses and softens the light emitted by the one or more lights. Alternatively, the image capture device may be mounted on an articulated arm that may be used to capture and display various angles in the filed of view of the digital mirror.

A system and method for monitoring an individual in a dwelling so as to know when such individual falls or indicates the need of assistance. A plurality of 3D motion and sound sensors are located in the dwelling and provide data to a computerized monitoring system. The sensors are configured to recognize one or more biometric identifiers of the individual being monitored. When the monitoring system detects that the individual has fallen or gestured, a computerized communication system contacts the individual to determine the need to send assistance to help the individual. Where assistance is required the system automatics contacts the previously designated caregiver for the individual and can also contact emergency personnel.