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8977049 System and method for estimating signal-dependent noise of an image  
A method for estimating signal-dependent noise includes defining a plurality of pixel groups from among the image pixels. The method further includes computing, for one or more signal levels of...
8941734 Area monitoring for detection of leaks and/or flames  
A solution for monitoring an area for the presence of a flame and/or a leak, such as from a pressurized fluid, is provided. An imaging device can be used that acquires image data based on...
8908044 Electronic device capable of detecting ultraviolent radiation and method thereof  
An electronic device capable of detecting ultraviolent radiation and a method thereof are provided. The device includes a camera, a voltage-sensitive optical medium, a control switch, and a...
8854594 System and method for tracking  
Systems and methods are provided for tracking at least position and angular orientation. The system comprises a computing device in communication with at least two cameras, wherein each of the...
8854470 Vision-based augmented reality system using invisible marker  
A vision-based augmented reality system using an invisible marker indicates an invisible marker on a target object to be tracked, such that it can rapidly and correctly track the target object by...
8835849 Method and apparatus for detection of concealed objects in passive thermal images using environment control  
A method for obtaining a reflectance image from a plurality of thermal images utilizes a technique of A) obtaining a first thermal image of a subject, the first image containing both temperature...
8830327 Surveillance system with direct database server storage  
A video surveillance system includes at least one of a camera or a streamer. A data base server is coupled to the camera and can store metadata for a video clip from the camera or streamer. A...
8823800 Method and apparatus for the correction of a non-uniform sensitivity of detector elements in thermographic cameras  
Method and apparatus for the correction of a non-uniform sensitivity of detector elements in thermographic cameras in which background frames of an internal reference are recorded in shutter...
8823801 Digital X-ray capture device  
A digital X-ray capture device that uses an image array camera to capture a digital image of a standard X-ray film. The X ray-film is placed on a tray within a housing. An array of LED lights...
RE45031 Vision-based augmented reality system using invisible marker  
A vision-based augmented reality system using an invisible marker indicates an invisible marker on a target object to be tracked, such that it can rapidly and correctly track the target object by...
8780207 Image acquisition  
A computerised method of automatically acquiring a series of images, the method comprising the steps of: i) processing a data file containing a series of identifiers, each identifier corresponding...
8773285 Parking pilot method and device  
A parking pilot method and a device thereof are disclosed. Image detectors capture surrounding images of a vehicle. A speed detector detects speed of the vehicle. A distance detector obtains...
8743206 Indicator systems in beam combiner assemblies  
A beam combiner is configured to generate a combined image by combining a first image and a second image, and transmit the combined image to a user. One or more light pipes are coupled to the beam...
8723955 Detection apparatus  
An apparatus for spatially resolved detection of objects has transmission and reception devices, in which transmission and reception regions overlap or intersect in a detection region which is...
8717430 System and method for radio-frequency imaging, registration, and localization  
A system for performing a medical procedure on a patient is provided. The system can include an imaging head defining a field of view relative to the patient. The imaging head can include at least...
8704670 Target based smoke detection system  
A smoke detector includes processing circuitry coupled to a camera. The field-of-view of the camera contains one or more targets, each having spatial indicia thereon. At least a portion of one of...
8670037 System and method for registration of imaging data  
A method of obtaining imaging data from a tissue region is provided. The method is effected by associating imaging data with a surface contour of the tissue region and utilizing a model of contour...
8659668 Apparatus and method for performing motion capture using a random pattern on capture surfaces  
A method is described comprising: applying a random pattern to specified regions of an object; tracking the movement of the random pattern during a motion capture session; and generating motion...
8648914 Laser communication system for spatial referencing  
A laser communication and spatial referencing system and related methods provides effective and secure non-line-of-sight communications. A laser communication and spatial referencing system...
8630509 Structured grids for label propagation on a finite number of layers  
An image represented by multiple nodes can be processed by determining whether labels can be propagated to a node from another node of the image. Conceptually, an image can be presented as a...
8619143 Image sensor including color and infrared pixels  
An image sensing system includes an IR notch filter configured to block transmission of spectral energy having wavelengths in an interface region between the visible and the invisible spectra and...
8599264 Comparison of infrared images  
Methods for comparing infrared image data and/or for generating infrared image comparison data are provided. In one method two image data sets are selected including visual-light and infrared...
8577183 Resolution on demand  
A method samples a first spectral band to obtain an initial image frame, determines at least one region of interest of the scene from the initial image frame, each of the at least one region of...
8553089 Imaging device and signal processing circuit for the imaging device  
The present invention switches to and from generation of a luminance signal based on a visible light pixel signal and generation of a luminance signal based on a near infrared light pixel signal...
8471911 Night vision arrangement  
In a night vision arrangement for a motor vehicle a camera is provided which captures an image which is subsequently displayed on a display arrangement which may be a head-up display arrangement....
8416304 Input device of apparatus using dot pattern, receiver of controlled apparatus, terminal, and paper controller  
A paper remote controller system capable of registering and controlling a plurality of apparatuses with an easy manipulation and superior in convenience and flexibility is provided. The input...
8358337 Pupil detection device and pupil detection method  
A pupil detection device includes a camera, a light source disposed at the camera, an optical system, and an image processing system, which are disposed so that the examinee's face is irradiated...
8289395 Enhancing image resolution by rotation of image plane  
An imaging apparatus with adjustable imaging plane, the apparatus having mechanical, electronic or optical devices to adjust the position and the orientation of the imaging plane, which...
8279285 Hybrid imaging with visible and quantum entanglement images  
A hybrid image of a scene is formed by obtaining a visible light image and a quantum entanglement image of the scene. Light intensity channel information is extracted from the visible light image...
8274565 Systems and methods for concealed object detection  
In the method disclosed, three or more infrared images of a body having concealed objects are acquired, each image resulting in a response of a detector having a spectral sensitivity in the...
8264543 Radiation image capturing system for controlling a plurality of image capturing apparatuses  
A radiation image capturing system includes at least one image capturing apparatus including a radiation detector, at least one image capturing apparatus including a stimulable phosphor panel for...
8237844 Spectrographic multi-band camera  
The present invention concerns a method and camera for obtaining a high-contrast image of a predetermined target present in an area under observation. The method involves obtaining an in-band...
8233049 Imaging using an electromagnetic wave  
An object of examination is irradiated with an electromagnetic wave including a frequency component from 30 GHz to 30 THz and a Fourier transform image of the transmitted or reflected...
8233043 Systems and methods for location of objects  
Systems and methods that may be employed to visually locate and/or track objects equipped with active RFID tags. The disclosed systems and methods may employ an articulated camera/s, such as...
8228381 Video and data capturing system and method  
A video and data capturing system and method includes a mobile unit having an image sensor and motion sensing equipment connected to a microprocessor. The mobile unit is installed in an object for...
8212877 Image capturing system, image capturing method, and computer program product at which an image is captured at a predetermined time  
Visible light image capturing is performed at appropriate timing that corresponds to the action of a subject. An image capturing system includes: an infrared light image capturing section that...
8212876 Synthetic colour night vision system  
A night vision coloring system may color a scene by extracting the spectral signature of each area in a scene and matching the extracted signature with a predetermined database signature and...
8203611 Imaging apparatus having electron source array  
An imaging apparatus includes an electron emission array having electron sources arranged in matrix form, a photoelectric conversion film opposed to the electron emission array, and a control and...
8194131 Device for capturing the silhouette of an individual  
A device for capturing a silhouette consisting of a transparent wall, a vision device to capture at least one image of the wall and a processing unit connected to the vision device which analyses...
8189050 Filtering systems and methods for infrared image processing  
Systems and methods are disclosed herein to provide filtering techniques for image processing applications. For example, in accordance with an embodiment of the present invention, a Median-X...
8184162 Radiation image capturing apparatus  
A radiation image capturing apparatus includes: a radiation detector for detecting charge information; an analog multiplexer for passing an analog charge information signal read out from each...
8155255 Method for estimation of signal frequency and displacement estimation method and device with consistency check, period prediction and compensation, and/or adaptive threshold update  
A displacement estimation method is disclosed which includes: a signal capturing step for capturing a signal; a displacement estimation step for calculating a displacement based on a state change...
8144198 Imaging system  
An imaging system, particularly a thermal imager, has a detector operating in at least two sensitivity modes. The detector is read on a pixel-by-pixel basis in each of at least two modes and...
8098282 Privacy zone algorithm for ptz dome cameras  
The present invention advantageously provides a means by which the privacy zone on a PTZ camera can be maintained so that an object in the camera's sight is always masked or covered. An algorithm...
8068641 Interaction interface for controlling an application  
Image sequences are accessed, the sequences each taken, from a different perspective, of a portion of a radiation region defined by projected electromagnetic radiation. The image sequences each...
7962266 Method, controller and vehicle for performing agricultural operations on a field with parallel arranged rows  
A method, a controller and a vehicle for performing agricultural operations on a field with parallel arranged rows having ends. The operations are performed at positions related to the positions...
7808524 Vision-based augmented reality system using invisible marker  
A vision-based augmented reality system using an invisible marker indicates an invisible marker on a target object to be tracked, such that it can rapidly and correctly track the target object by...
7760911 Method and system for segment-based optical flow estimation  
The methods and systems of the present invention enable the estimation of optical flow by performing color segmentation and adaptive bilateral filtering to regularize the flow field to achieve a...
7724280 Dual surveillance camera system  
A surveillance system having two specialized surveillance cameras with corresponding specialized illuminators is provided in a dual compartment container that eliminates internal light reflection...
7725095 RF circuit with stacked printed circuit boards  
An RF unit comprises a tuner, a demodulator and a mixer. At least the tuner and the mixer are disposed on separate first and second substrates. The RF unit further comprises a housing...

Matches 1 - 50 out of 171 1 2 3 4 >