A set of sequential images are accessed. Measures of background stability across a set of images are determined, and the set of images is stabilized based on the determined measures. The images are cropped and stored in sequential order. A first image from the set of cropped images is displayed, and data indicating a change in orientation is received. Responsive to a determination that the change in orientation is associated with forward progress, an image after the first image in the set of sequential images is displayed. Responsive to a determination that the change in orientation is associated with backward progress, an image before the first image in the set of sequential images is displayed. The set of images can include a selected face of an individual and can be ordered chronologically, allowing a user to view older and younger images of the individual when navigating the set of images.

A contact display method and a user terminal for performing the same are disclosed. The disclosed content display method identifies content included in a surrounding area of a user terminal, determines a position of the user terminal relative to the content, and outputs a virtual object augmentatively to a blind image corresponding to a blind region covered by the user terminal, on the basis of the content and the position of the user terminal.

A system and a method for conducting credit card transactions through a mobile device of a user. The mobile device comprises an image acquisition unit and a mobile application operated by the mobile device. The system enables acquiring an image of a client's credit card, using the image acquisition unit; analyzing data of the image; outputting details of the credit card from the analysis; verifying the output details, wherein the verification is further carried out through the mobile application; verifying authorization of inputted monetary transaction, wherein the mobile application enables verifying the authorization by communicating with the billing center, associated with at least one credit company associated with the credit card over at least one communication network, wherein the communication is carried out by the mobile application using the mobile device; and conducting monetary transactions using the verified credit card details.

A method for three-dimensional imaging is provided, storing a first two-dimensional image of field of view of a scanning device at a first position where a first three-dimensional view of the object is captured with said handheld scanning device; estimating location metric of a second two-dimensional image of field of view of said scanning device at a second position relative to said first image while said scanning device is being moved from said first position to said second position; and generating instructions on providing feedback to the user based on said location metric; wherein said feedback is provided to indicate if said second position is adequate for capturing a second three-dimensional view. A system for three-dimensional imaging is provided as well.

Disclosure herein concerns a method that includes illuminating a user's eye with an illumination source in a head-worn display, capturing an image of the user's eye with an eye camera in the head-worn display, wherein the image includes an eye glint produced by light from the illumination source that is reflected from a surface of the user's eye, determining a size of an eye glint in the captured image, and identifying a change in focus distance for the user's eye in correspondence with a change in the size of the eye glint.

A distance to a target to be read by image capture over a range of working distances is determined by directing an aiming light spot along an aiming axis to the target, and by capturing a first image of the target containing the aiming light spot, and by capturing a second image of the target without the aiming light spot. Each image is captured in a frame over a field of view having an imaging axis offset from the aiming axis. An image pre-processor compares first image data from the first image with second image data from the second image over a common fractional region of both frames to obtain a position of the aiming light spot in the first image, and determines the distance to the target based on the position of the aiming light spot in the first image.

An iris recognition camera system for mobile device includes a sensor and associated circuit, a lens and lighting sources including a lighting source element, a displaying light source element and IR LED light source elements, wherein the lighting sources are installed around the center of a camera lens with a certain clearance, and the lighting sources are attached on an FPCB and arranged on the four sides of the center of the camera lens and equipped with an FPCB cover for protection and a guiding mirror so that a user may conveniently acquire an image of his or her iris watching the image of his or her iris so as to identify and process only a living iris.

A drug delivery device monitoring system is provided. The system includes a drug delivery device having a visually-identifiable feature reflecting a state or an indicia of the drug delivery device; an electronic recordation device configured to capture an image of the visually-identifiable feature and generate image data therefrom; and a computing system operable to perform image analysis on the image data to generate interpreted data therefrom. The interpreted data is provided to a stakeholder monitoring the drug delivery device.

An input display device includes a display unit that displays a screen for handwriting input on an input screen including a plurality of input fields, a stroke data processing unit that groups stroke data which is input to a capture screen by handwriting into stroke data representing characters to generate grouped stroke data as grouping stroke data, a character recognition unit that conducts character recognition on the grouping stroke data to convert the grouping stroke data into at least one recognized character, and a control processing unit that displays the at least one recognized character at the plurality of input fields of the input screen correlated with positions, at which handwriting input was performed, in the screen for handwriting input.

A handwritten character input device includes an operation display portion, a long depression detecting portion, and an operation mode control portion. The operation display portion is configured to simultaneously detect at least two touch positions. The long depression detecting portion is configured to detect a long depression operation performed to the operation display portion. The operation mode control portion is configured to, while the long depression detecting portion is detecting the long depression operation performed with a first indicator, receive a handwritten character input operation performed to the operation display portion with a second indicator.