393results about How to "Intuitive image" patented technology

The color image sensor generates a color image signal representing a subject and includes an optical substrate and a light sensor. The optical substrate includes spatially-separated imaging elements. Each of the imaging elements is configured to image light of a respective color. The light sensor includes regions of sensor elements disposed opposite respective ones of the imaging elements. The sensor elements in each of the regions are operable to generate a component of the color image signal in response to the light of the respective color incident on them.

Equipment for infrared vision of anatomical structures applicable to assist the physicians in endoscopic, fetoscopic or laparoscopic operations and methods for signal processing to enhance said vision, comprising two units that work together: a multimodal or multispectral imaging unit, constituted by a device comprising an endoscope or fetoscope or laparoscope, and additional optical systems to acquire multimodal images of the interior of the patient's body; and an image processing unit, to which said images are transferred, comprising processing devices with a navigation interface which process said images and display the patient's enhanced anatomical map image and the endoscope location, equipped with hardware and software that apply at least five different vision-enhancing methods, namely normalization, segmentation, tracking, mapping and fusion.

A wireless gateway is provided that connects mobile and remote assets or employees to business enterprise users through multiple wireless networks and the Internet by using web served applications. The central core of the gateway is a location aware business component that sends and receives location based information to and from remote and mobile assets and applies business logic to the location data to enhance and automate business applications run by the enterprise user. This functionality considerably exceeds that of a traditional wireless gateway, which simply manages messages passed through multiple wireless networks but does nothing with the content of the messages. The business logic component provides a common interface and protocol for handling location information and allows applications that follow the protocol to interface with the gateway to take advantage of location information by using location data to trigger events or to tag events, messages, or other data.

A wireless gateway is provided that connects mobile and remote assets or employees to business enterprise users through multiple wireless networks and the Internet by using web served applications. The central core of the gateway is a location aware business component that sends and receives location based information to and from remote and mobile assets and applies business logic to the location data to enhance and automate business applications run by the enterprise user. This functionality considerably exceeds that of a traditional wireless gateway, which simply manages messages passed through multiple wireless networks but does nothing with the content of the messages. The business logic component provides a common interface and protocol for handling location information and allows applications that follow the protocol to interface with the gateway to take advantage of location information by using location data to trigger events or to tag events, messages, or other data.

The invention discloses a method for pooling a taxi, sharing a private car and hitchhiking. The method comprises the steps of entering demand information, conducting matching according to the demand information to obtain car pooling information, enabling a client terminal to display the car pooling information in an imaging mode, obtaining information of the taxi and taking the taxi according to the car pooling information or taking the private car according to the car pooling information after a user validates that the taxi or the private car sets out on time, and automatically generating a cost list detail and a historical note finally. Due to the fact that appointment can be carried out on taxi pooling, private car sharing and hitchhiking, the user can conveniently plan for traveling in advance. Meanwhile, limiting conditions are arranged in the demand information, car pooling among acquaintances can be achieved, therefore, car pooling is relatively safe and reliable, the car pooling information is displayed in the imaging mode and is vivid and visual, and many-to-many selection matching among users can be conveniently carried out. Finally, generation of both the cost list detail and the historical note is automatically executed, user operation is simplified, and user experience is good. The invention also discloses a system for pooling the taxi, sharing the private car and hitchhiking at the same time.

The invention discloses an intelligent positioning method of mine microquake sources, which is a microquake resource intelligent positioning system which comprehensively considers various influencing factors and targets, and integrates with sensors distribution-noise wave filtration-microquake source positioning analysis-three-dimensional display in to a whole. The method realizes the real-time analysis and the forecast of the incubation, the development and the occurrence of mine underground geological disaster through a self-developed procedure, solves the defects that the traditional sensors distribution method is not systematic, the noise wave filtration is incomplete, the microquake wave speed model is not exact and the positioning method is easily diffused, and has the characteristics of friendly operation interface, good noise wave filtration performance, exact, convenient and fast microquake source positioning analysis, visual and pictorial result display, and wide application range. The method has wide application value in the fields of mineral engineering, water conservancy and electric power engineering, petroleum engineering, soil engineering and underground engineering and the like.

An image sensor and a pixel reading method used this image sensor, in which the accuracy of a black level can be increased by that an optical black region being the black level reference of signals is read every horizontal line at a local or random access mode, are provided. And also the structure of a camera system used this image sensor can be simplified is provided. The image sensor is a MOS type image sensor composed of a pixel array region and an optical black region disposed at the one end in the pixel array region. And the MOS type image sensor provides a mode selector that selects the local access or random access mode or a frame access mode. When the local access or random access mode is activated, the image sensor decides a pixel reading region in the pixel array region. The image sensor reads information of one or more pixels having a designated horizontal line address in the pixel reading region every horizontal line address. After this, the MOS type image sensor reads information of one or more pixels having the same designated horizontal line address in the optical black region.

An improved method and block transform for image or video encoding and decoding, wherein transformation and inverse transformation matrixes are defined such that computational complexity is significantly reduced when encoding and decoding. For example, in the two-dimensional inverse transformation of de-quantized transform coefficients into output pixel information during decoding, only four additions plus one shift operation are needed, per co-efficient transformation, all in sixteen-bit arithmetic. Transformations provide correct results because quantization during encoding and de-quantization (sixteen bit) during decoding, via the use of one of three tables selected based on each coefficient's position, have parameter values that already compensate for factors of other transformation multiplications, except for those of a power of two, (e.g., two or one-half), which are performed by a shift operation during the transformation and inverse transformation processes. Computational complexity is significantly reduced with respect to other known transforms without adversely impacting compression or quality.

The enumeration of cells in fluids by flow cytometry is widely used across many disciplines such as assessment of leukocyte subsets in different bodily fluids or of bacterial contamination in environmental samples, food products and bodily fluids. For many applications the cost, size and complexity of the instruments prevents wider use, for example, CD4 analysis in HIV monitoring in resource-poor countries. The novel device, methods and system disclosed herein largely overcome these limitations. The system includes a simple system for CD4 and CD8 counting in point-of-care HIV staging within resource poor countries. Unlike previous approaches, no sample preparation is required with the sample added directly to a chip containing dried reagents by capillary flow. A large area image cytometer consisting of an LED module is used to excite the fluorochromes PerCP and APC labeled targets and a monochrome CCD camera with a combination of two macro lenses captures images of 40 mm2 of blood (approximately 1 microliter). CD4 and CD8-T-lymphocyte counts correlate well with those obtained by flow cytometry. The cytometer system described in the present invention provides an affordable and easy-to-use technique for use in remote locations.

To allow any image to be viewed naturally and to determine a scene structure as close to a real object as possible, frame memories store therein three types of basic depth models indicating the depth values of three basic types of scene structures, one basic depth model for each scene structure. A composition ratio is determined according to the high frequency component estimation values or activity values of the luminance signal of a received non-3D image that are received from a top activity unit and a bottom activity unit and, based on the composition ratio, the three types of basic depth models are composed. The R signal of the non-3D image is superimposed on the composed basic depth model in an adder to produce final depth estimation data.

Virtual displays with micro-display engines are arranged in compact, lightweight configurations that generate clear virtual images for an observer. The displays are particularly suitable for portable devices, such as head-mounted displays adapted to non-immersive or immersive applications. The non-immersive applications feature reflective optics moved out of the direct line of sight of the observer and provide for differentially modifying the amount or form of ambient light admitted from the forward environment with respect to image light magnified within the display. Micro-display engines suitable for both non-immersive and immersive display applications and having LCD image sources displace polarization components of the LCD image sources along the optical paths of the engines for simplifying engine design. A compound imaging system for micro-display engines features the use of reflectors in sequence to expand upon the imaging possibilities of the new micro-display engines. Polarization management also provides for differentially regulating the transmission of ambient light with respect to image light and for participating in the image formation function of the image source.

In a distance measurement device of the invention, a light divider separates pulsed light emitted from an ultrashort pulse fiber laser into reference light A and signal light. A scanning mirror unit irradiates an object with the signal light as a division of the pulsed light and receives scattered light B, which is reflected from the object irradiated with the signal light. An optical path length adjustment unit adjusts an optical path length of the reference light A as a division of the pulsed light. A differential detector included in an interference signal generator detects the degree of interference of the reference light A having the adjusted optical path length with the scattered light B and outputs the detected degree of interference as an interference signal. A computer specifies an adjustment value set in the optical path length adjustment unit to attain a specific optical path length maximizing the interference signal and uses the specified adjustment value to compute a distance from a reference position of the scanning mirror unit to the object. The distance measurement device of the invention thus enables high-speed and highly-accurate measurement of the object.

A procedure and apparatus are provided which allow rapid positional change in the patient centering in order to facilitate the imaging of blood vessels in a series of different views. This procedure and apparatus can also facilitate the imaging of other tissues of the body at different spatial locations as well. The procedure and apparatus reduce the time required for obtaining the necessary images for a medical imaging examination using a single injection of an MRI or iodinated contrast agent.

A system for imaging of the central and peripheral retina, includes one of a concave mirror and an elliptical mirror having an axis and being configured to rotate around the axis and a scanner configured to using a spectral domain optical coherence tomography system to obtain a non-contact wide angle OCT-image of a large portion of the central and peripheral retina.

A flexible printed circuit assembly, having a first flexible printed circuit having a first conductive layer and a device that is connected the first conductive layer; and a second flexible printed circuit having a second conductive layer, an insulating center layer, and a third conductive layer, the insulating center layer arranged in-between the second and the third conductive layers, the second conductive layer and the insulating center layer being removed to form an opening to expose an upper surface of the third conductive layer, wherein the first flexible printed circuit is arranged such that the device is accommodated inside the opening, a lower surface of the device being in thermal connection with the third conductive layer, and the first conductive layer is arranged to be in electrical connection with the second conductive layer.

X-ray laminography and / or tomosynthesis apparatus includes a stationary X-ray tube with an X-ray source for generating X-rays for radiographic scanning of an object that is to be examined. The apparatus includes a stationary fixture for the object that is to be examined, and the stationary fixture being arranged in a stationary manner during a radiographic session. A stationary X-ray detector is provided for detecting the X-rays once the object which is to be examined has been radiographed. The X-ray detector is provided with a substantially planar detection surface whose dimensions are selected, taking into account the distance from the X-ray source to the object which is to be examined and the distance from the object which is to be detected to the X-ray detector, such that during scanning the X-rays always impinge the detection surface after radiographing the object.

The invention relates to the technical field of internet information processing, in particular to an associated data visualization display method. The method comprises: abstracting associated information of target information into sub-nodes of a corresponding level number, and adding directed edges among the nodes according to pointing relationships among the associated information; and constructing an associative relationship map with the directed edges among the nodes taking the target information as a starting point by using a visualization tool. According to the method, other information associated with the target information can be analyzed from massive associated information data, and an associative mode between an associative path and the nodes is visually displayed by adding the corresponding directed edges among the nodes; and the path is clear, visual and easy to understand, so that the manpower and time costs of users in related data arrangement and analysis are greatly reduced, a reference basis is provided for target information background analysis and mining and related question analysis and tracking, and the method has wide application prospects in the fields of information mining and information processing.

To allow any image to be viewed naturally and to determine a scene structure as close to a real object as possible, frame memories store therein three types of basic depth models indicating the depth values of three basic types of scene structures, one basic depth model for each scene structure. A composition ratio is determined according to the high frequency component estimation values or activity values of the luminance signal of a received non-3D image that are received from a top activity unit and a bottom activity unit and, based on the composition ratio, the three types of basic depth models are composed. The R signal of the non-3D image is superimposed on the composed basic depth model in an adder to produce final depth estimation data.

An image display apparatus includes: an image information storage that stores image information including locations where images are captured as information corresponding to captured image data; a cluster managing section that manages the image information with hierarchical clusters including a plurality of clusters configured in a plurality of layers; a display layer designation section that designates a layer to be displayed as a display layer among from an uppermost layer through a lowermost layer in the plurality of layers; a display condition designation section that designates a display condition of the image data; a conditional filtering section that selects such image data in the display layer that the image information thereof exists within a predetermined range based on the display condition; and a drawing section that draws in the display layer, as an image location display, the image captured locations of the image data selected based on the image information.

The invention provides a website recommendation result displaying method and a device and a terminal with the device. The website recommendation result displaying method comprises the steps of providing each recommendation result related to items according to the items selected by an user; analyzing a website recommendation model and extracting multiple attribute values of each recommendation result according to the recommendation model; establishing a multidimensional coordinate system; mapping multiple attribute values of each recommendation result to the multidimensional coordinate system; drawing a multidimensional model of each recommendation result according to the position of each recommendation result in the multidimensional coordinate system; displaying the multidimensional model of each recommendation result in the multidimensional coordinate system. The embodiment provided by the invention has the advantages of richly expressive, three-dimensional, visual, vivid and clear display. The invention also provides the website recommendation result displaying device and the terminal with the device.

A system includes a mirror having an axis extending through a central portion thereof, and a portion of the mirror being configured to repeatedly oscillate between a first position and a second position around the axis, so as to record a field of up to 200 degrees of a portion of the central and peripheral retina, a first scanner configured to use a spectral domain optical coherence tomography system to obtain a non-contact wide angle optical coherence tomography-image of the portion of the central and peripheral retina, and a second scanner configured to obtain an image of the retina, wherein the mirror is configured to oscillate so as to move the focal point of the mirror from one side of a pupil to another side, thereby permitting scanning light inside the eye to cover a predetermined peripheral field, thus creating a two dimensional or three dimensional image of the field.

This invention solves a problem of registration and improves signal-to-noise ratio (SNR) when using division-by-focal-plane array to produce multiple polarization images. This is achieved by processing a sequence of angular-position-dithered frames to generate a high-definition, Nyquist-sampled, integrated image for each of the polarizations. The integration method transforms individually under-sampled, high-resolution image frames into resultant high-resolution frames that meet the Nyquist sampling criterion. During the resampling transformation, each polarization or waveband is resampled to produce precise registration to the other polarizations, since registration offsets are fixed and defined by the arrangement of the polarized pixels in the focal-plane-array. In the most straight-forward implementation, these offsets would be integer pixel shifts in X and Y.

A mask inspection microscope is provided for characterizing a mask having a feature. The mask inspection microscope is configured to generate an aerial image of at least one segment of the feature of the mask, acquire a spatially resolved intensity distribution of the aerial image, and determine a total intensity from the intensities of at least one region of the aerial image.

It is described a portable X-ray system (200), which has sensing means for detecting whether an anti scatter grid (230) is attached to a portable detector (240) or not. The system is able to automatically change the default exposure settings (265a, 265b, 265c, 265d), when a grid (230) is removed or attached to the portable detector (240). Thus, the risk of an under- or an over-exposure of the image will be reduced.

An electronic game controller with motion-sensing capability includes an inertia sensing and wireless transmission unit, an image sensing unit and a control unit. The image sensing unit extracts and recognizes the images of the profile of the user's body to generate signals indicative of the displacement or specific postures of the user. The inertia sensing and wireless transmission unit senses the motions of the user's body to generate signals indicative of the rotation, rhythmic motions, swing or force of the user's body. The control unit receives the signals and integrates them to generate control signals, thereby controlling the marker on the display picture of the electronic game. With the cooperation of the image sensing unit and the inertia sensing and wireless transmission unit, various motions or exercising states of the user can be sensed, thereby providing the user with a more complete and exquisite operating interface for the electronic game.