337results about How to "Effective observation" patented technology

In an image display apparatus, a method for performing an effective comparative image observation is provided for local areas that correspond with each other among a plurality of medical images. When a region of interest is specified on a baseline image displayed on the screen of a display, a corresponding region that corresponds to the region of interest is extracted from each of the comparison images obtained from an image database. Then, reference images, which are images of the corresponding regions and/or an image corresponding to the region of interest generated based on at least one of the images of the corresponding regions, are displayed at a place adjacent to the region of interest of the baseline image on the screen by arranging them side by side or switching them.

3D images (or graphics) are effectively displayed across multiple displays provided in a gaming environment based on a 3D imaging (or graphics) model (or world). A game scene for a game played on a gaming machine is effectively displayed as a larger 3D scene across multiple displays configured for multiple gaming machines when a gaming criteria, event or condition is met (e.g., when a slot game generates a particular outcome on a gaming machine, a 3D scene is displayed on multiple gaming machines). 3D images (or objects) effectively displayed across multiple displays configured for multiple gaming machines can effect and/or complement the game being played on one or more of the gaming machines and/or used as an independent game. Animation (or movement) of one or more 3D objects can be used to trigger a gaming criteria, event or condition (e.g., start a bonus period for a game being played in a gaming machine). The gaming criteria, event or condition can be triggered solely based on the animation (or movement) of the 3D object(s) or in a combination with another condition.

To reduce a display time of an image for which an observation is less required, and to effectively perform an observation of a series of images, the image display apparatus (1) includes an image processing controller (2a) that acquires an image from a storage unit (5), controls various image processes for the acquired image, and stores an image of a processing result in the storage unit (5), an image classification unit (2b) that calculates a correlation value between temporally continuous images and classifies each of the images into an image group based on the calculated correlation value, an image-of-interest detecting unit (2c) that detects a feature-image area including a predetermined feature from each of the images, and detects the feature image including the detected feature-image area as an image-of-interest, a representative-image extractor (2d) that extracts the image-of-interest and a first image in each of the image groups as a representative image and sets a display rate for each of the extracted representative images, and an image display controller (6a) that performs a control of sequentially displaying the series of representative images based on the set display rates.

A main object of the present invention is to provide a hologram observation sheet with a transmission type hologram formed integrally with other members, to be attached with various members for the use as for example an advertising medium or a decoration member. To achieve the object, the invention provides a hologram sheet comprising: a transparent substrate, a hologram layer formed on the transparent substrate and having a transmission type Fourier transform hologram region having the function of transforming a light beam incident from a point light source to a desired optical image, and a pressure-sensitive adhesive layer.

Apparatus and methods are disclosed for user analysis of his or her golf swing during use of an associated golf club. The apparatus includes first and second spaced display elements positioned so that they appear to a user of the club similarly located relative to the golf club head face, each providing a light emanation (active or passive) during a golf stroke that is or appears to be consistent. A light emitting display, such as a plurality of light emitting elements, is positioned between the first and second elements, and a control unit is associated with the light emitting display for activating and deactivating the display thereby providing several short intervals of light emission during the golf stroke. The apparatus may be integrated into a golf club or a separate unit releasably attachable to a club.

The present disclosure is directed toward systems and methods that mirror a display on a touch screen as well as touch gestures being performed on the touch screen. For example, systems and methods described herein involve detecting a touch gesture being performed on a touch screen and providing a semi-transparent animation of the touch gesture on a mirrored display. The semi-transparent animation can allow users to view both the mirrored display and the touch gesture animation.

The invention relates to the mechatronics field and discloses an image collection device for an internal surface of a long straight pipe. According to the image collection device for the internal surface of the long straight pipe, optical image collection is performed on the internal wall surface through an industrial camera; a positioning mechanism is formed by a servo motor which is installed on a working platform of a three-level cylinder, the three-level cylinder and a screw lifter; the industrial camera is installed at the front end of a cylinder rod of the three-level cylinder; the three-level cylinder is fixed inside a ladder-shaped hollow cylinder sleeve shaft; the ladder-shaped hollow cylinder sleeve shaft which is provided with a pair of rolling bearings is installed on a bearing base; a cylinder installation auxiliary which is arranged on the tail portion of the three-level cylinder is connected with a short shaft through flat keys; the short shaft is connected with the servo motor through a coupler; free adjustment of extensible length and rotating angles of an optical probe can be achieved due to the fact that the servo motor drives the three-level cylinder; a lifting mechanism of the working platform of the whole three-level cylinder is formed by the screw lifter and two rows of guide rails which are symmetrically vertically arranged; the height of the working platform of the three-level cylinder can be adjusted through a hand wheel of the screw lifter and the working platform of the three-level cylinder can be locked at an position during the moving up and down process.

A method, apparatus and program for implementing the method is provided for performing efficient and stable comparative image observation in which a plurality of digital images inputted for comparative observation is switched and displayed on the screen of a display means. Brightness adjusting process for the plurality of images inputted for comparative observation, and aligning process for the structures of the subjects among the images are performed by the image processing means. Display control is implemented by the display control means such that each of the images is repeatedly switched and displayed on the screen of the display means at a favorable frame rate for comparative observation in the range from 1 to 5 fps based on the processed image data files.

A total internal reflection fluorescence imaging apparatus according to an embodiment of the invention includes: a metal nanostructure layer, which includes a metal thin film and a nanostructure formed over the metal thin film; a light source unit, which provides incident light such that the incident light is totally reflected off the metal nanostructure layer and an evanescent wave localized in a horizontal direction is created between the metal nanostructure layer and a specimen arranged over the metal nanostructure layer; and a fluorescence image extracting unit, which extracts and images a fluorescence signal generated by the specimen due to the evanescent wave localized in a horizontal direction.

To acquire defect images even when a defect exists below an optically transparent film, an electron optical system of an electron microscope is set to a first imaging condition. A defect position of a specimen is set so as to fall within the visual field of the electron microscope, using position data of a defect of the specimen. The position of the defect is imaged by the electron microscope set to the first imaging condition to obtain a first image corresponding to the defect position. The first image is processed to determine whether a defect exists. The electron optical system is then set to a second imaging condition on the basis of the result of determination. A point imaged under the first imaging condition is imaged by the electron microscope set to the second imaging condition to acquire a second image corresponding to a defect position.

The invention discloses a dustproof 360 degree holographic projection cabinet in the holographic projection equipment field. The dustproof 270 degree holographic projection cabinet comprises a cabinet body, a projector, and an imaging glass housing. The cabinet body comprises a bottom plate, a pedestal and a working platform. The pedestal is installed in the middle of the bottom plate; the pedestal is internally provided with a controller; the working platform is fixed on the top end of the pedestal; the imaging glass housing is an inverted pyramid-shaped glass housing; the bottom end of the imaging glass housing is fixed in the middle of the working platform; the upper end of the working platform is provided with four rectangle-shaped grooves corresponding to the side walls of the glass housing; each groove is internally provided with a projector; the side of each groove which is closed to the imaging housing is provided with a cross flow fan which is in signal connection with the controller. Through the arrangement of the cross flow fan, the dustproof 360 degree holographic projection cabinet can effectively perform cleaning on the surface of the imaging housing, enables the imaging housing to keep clean for long time, enables the 360 degree holographic projection imaging to be clear and real, has a good effect of displaying the object and provides convenience to the usage of the 360 degree holographic projector.

The present invention discloses a marine hydrological parameter observation towed body, comprising a bracket fixed with an instrument cabin. The front of the bracket is connected with a wirerope. The top of the bracket front is provided with a front wing with downward inclination. The top of the bracket back is provided with a back wing with upward inclination. The right and left sides of the latter part of the bracket are respectively provided with a body wing with upward inclination. The front inferior of the bracket is provided with a counterweight rack. The instrument cabin inside uses a gravitational self-balancing system to hang ADCP. CTD is fixed at the front of the instrument cabin through an attaching clamp. The wire rope is installed with temperature sensors and salinity sensors with equal intervals. The towed body of the invention combines the position seawater physical characteristic observation and stream measurement in sail, and can observe surface, bottom, or middle seawater flow rate by using a horizontal sliding manner as required. Choppy observation of profile temperature and salt structure may be performed. While the horizontal resolution of the seawater physical parameters is improved, the function of observation for seawater physical parameter profile by stop-ship to put instruments down is achieved.

The invention discloses an automatic test method and system of receiving sensitivity. The method includes the following steps that: S100, under a current test scene, a control signal source sends test signals to a device to be tested according to preset initial maximum transmission power; S200, test data packets received by the device to be tested are put into statistics, so that receiving sensitivity can be obtained; and S300, all test scenes are traversed, so that each test scene is tested according to S100 and S200, so that receiving sensitivity under all the test scenes is obtained. According to the automatic test method and system of the receiving sensitivity of the invention, the test signals are sent according to the preset initial maximum transmission power, all the test scenes are traversed, so that receiving sensitivity testing can be performed on the all the test scenes, and the receiving sensitivity under all the test scenes can be obtained. With the automatic test method and system of the receiving sensitivity adopted, the problem of large workload of manual testing can be solved; problems caused by manual data extraction can be solved; the accuracy of test data can be ensured; and a lot of time and manpower can be saved.

The invention provides a device for positioning a cerebral-cortex functional area. The device comprises a reminding screen and an intracranial electrode, and further comprises one or more electromyographic electrodes arranged at movement parts of a subject, electromyographic signals are collected and used for allowing moments of action performing of the subject and staring moments of intracranial brain-electrical signal observing of the subject to be synchronous. The invention further provides a method for positioning the cerebral-cortex functional area. The method includes the steps that starting moments of human-body actions are obtained according to original electromyographic signals, then intracranial brain-electrical signals in the corresponding time periods are obtained, and synchronization of the intracranial brain-electrical signals and human-body signals is achieved; then response variable matrixes are generated according to the intracranial brain-electrical signals, independent variable matrixes are generated according to the human-body signals, and the cerebral-cortex area corresponding to the human-body actions is determined by calculating the correlation between the independent variable matrixes and the response variable matrixes. By means of the technical scheme, synchronization between the human-body actions and the intracranial brain-electrical signals can be well achieved, and the accuracy of follow-up processing can be improved.

The invention discloses a fluorescent probe and application thereof. The fluorescent probe is provided with a structure shown as a formula I or a stereoisomer of the fluorescent probe, wherein R1 is hydrogen, alkyls of C1 to C6, phenyl or alkyl-substituted phenyl; R2 to R9 are independent hydrogen atoms, alkyls of C1 to C6, halogenated alkyls of C1 to C6 and alkoxys or hydrogen atoms of C1 to C6;R10 and R11 are independent sulfo or sulfo-substituted alkyls of C1 to C6; X1 and X2 are independent carbon, oxygen, sulfur, selenium or tellurium. The fluorescent probe has the specific advantages ofgood biocompatibility, low cytotoxicity, small damage to a biological sample and good photobleaching resistance; long-time effective observation of a cell sample can be realized without influence from a pH value of a cell.

The invention relates to an optical detection method and a device thereof which are used for detecting the defects of a substrate. The optical detection device comprises an optical unit used for generating a light source to radiate the substrate and a plurality of groups of receiving inductor units of more than one dimension used for receiving an image generated by the radiated substrate, wherein, the light wave of the image contains a specific wavelength section as well as an image capture processing unit for capturing the image.

The invention discloses a vein distribution display method and device. The method comprises steps that an infrared image and a visible light image of a to-be-detected portion are acquired; the infrared image is pre-processed to acquire an intermediate image; a curvature maximum of the intermediate image is solved, noise points are filtered, and a characteristic point image is acquired; based on the blood vessel extension direction, blood vessel characteristic points of the characteristic point image are connected to acquire a blood vessel branching image; blood vessel branches of the blood vessel branching image are connected to form the vein network to construct a center line of human body blood vessels, and burrs on the center line are removed to acquire the center line image after processing; a target blood vessel area of the center line image is determined, and the visible light image and the part corresponding to the target blood vessel area are filled with blood vessel color. Themethod is advantaged in that problems of loss of images displayed by a traditional vein display system and incapability of completely recovering the skin color can be solved.