Abstract: Systems and methods for generating and distributing photo filters are described. A photo filter publication application receives filter data and object criteria and generates a photo filter based on the filter data. The photo filter is associated with satisfaction of the object criteria. A photo filter engine then identifies that a client device has taken a photograph. The photo filter engine then provides the photo filter to the client device based on the photograph including an object that satisfies the object criteria. The photo filter may then be displayed as an option on a user interface of the client device. The object criteria may include associations between an object and a source of image data, for example, a brand of a merchant in which case the associated photo filter may include images associated with the brand of the merchant.

Abstract: The present invention provides a method, including: obtaining a first image from a first imaging modality; identifying on the first image from the first imaging modality obtaining a second image from a second imaging modality; generating a compatible virtual image from the first image from the first imaging modality; mapping planning data on the compatible virtual image; coarse registering of the second image from the second imaging modality to the first image from the first imaging modality; identifying at least one element of the mapped planning data from the compatible virtual image; identifying at least one corresponding element on the second imaging modality; mapping the at least one corresponding element on the second imaging modality; fine registering of the second image from the second imaging modality to the first image from the first imaging modality; generating a third image.

Abstract: A method for operating a motor vehicle control panel having a camera system and a gesture recognition device. includes filming a person gesticulating using at least one arm in the inside of the vehicle. Description data relating to a position and/or a sequence of movements of the at least one gesticulating arm is determined by the gesture recognition device and is associated with a control gesture. At least one situation parameter, which describes a gesticulation context of the person, is determined by a plausibility device which decides whether the person has performed a possible control gesture or only a gesture which is to be ignored. If it is determined that it is a possible control gesture, a control command is generated for the control gesture.

Abstract: An aspect provides a method, including: capturing, using an image sensor, an image of a user; detecting, using a processor, a user gesture forming an edge within the image; capturing, using the image sensor, at least one additional image of the user; detecting, using the processor, a user gesture relating to the edge of the image; and committing, using the processor, a predetermined action according to the user gesture relating to the edge of the image. Other aspects are described and claimed.

Abstract: Disclosed herein are systems and methods for persona identification using combined probability maps. An embodiment takes the form of a method that includes obtaining at least one frame of pixel data; processing the at least one frame of pixel data to generate a hair-identification probability map; and generating a persona image by extracting pixels from the at least one frame of pixel data based at least in part on the generated hair-identification probability map.

Abstract: A fast and stable image processing system detecting a mark from a differential image is described. The system includes a display displaying a first image and a second image alternately. A camera captures the first image that contains a mark and the second image. An image processing device detects the mark from a non-zero pixel region of a difference image between the first image that is captured and the second image that is captured.

Abstract: A method and apparatus of displaying a magnified image comprising obtaining an image of a scene using a camera with greater resolution than the display, and capturing the image in the native resolution of the display by either grouping pixels together, or by capturing a smaller region of interest whose pixel resolution matches that of the display. The invention also relates to a method whereby the location of the captured region of interest may be determined by external inputs such as the location of a person's gaze in the displayed unmagnified image, or coordinates from a computer mouse. The invention further relates to a method whereby a modified image can be superimposed on an unmodified image, in order to maintain the peripheral information or context from which the modified region of interest has been captured.

Abstract: An image processing apparatus is disclosed. A processor performs a process that arranges multiple image filters in a tree structure and acquires features of multiple input images captured in different environments. A storage part stores a filter table that maintains information concerning the multiple image filters. In the process, an image filter having a different type for each of layers, in which multiple image processes are hierarchized, is selected from the filter table. A population, which includes the multiple image filters in the tree structure, is generated.

Abstract: A computer-implemented process can be operated to create a watermarked copy of a unique original copy of an electronic sales receipt in a first computerized device to a second computerized device. The watermarked copy includes an electronic watermark identifying the copy. The process includes creating the watermarked copy of the electronic sales receipt by copying information from the original copy of the electronic sales receipt to the watermarked copy and providing the electronic watermark within the watermarked copy.

Abstract: An X-ray imaging apparatus includes: an X-ray source configured to irradiate X-rays to an object; an X-ray detector configured to obtain a first X-ray image of the object; a noise-reduced image creator configured to generate a noise-reduced image in which a noise is reduced from the first X-ray image; a noise image creator configured to generate a noise image based on differences between the first X-ray image and the noise-reduced image; an edge image creator configured to generate, from the noise image, an edge image in which edges are enhanced; an output image creator configured to combine the noise-reduced image with the edge image to generate a second X-ray image; and a display configured to display the second X-ray image. By enhancing edges while reducing noise, an image with high definition and high quality may be output and a user can obtain accurate information from the image.

Abstract: A system (100) for generating a key-image from a medical image, the key-image comprising an image area selected from the medical image, the system comprising: —an image analyzer (140) for: i) detecting a lesion (300) in the medical image; ii) based on anatomical information, identifying an anatomical landmark (310) which has an anatomical relation with the lesion; and iii) detecting the anatomical landmark in the medical image; and —a key-image generator (160) for j) selecting an image area (400) in the medical image which comprises the lesion (300) and the anatomical landmark (310), and jj) generating the key-image (162) so as to comprise said image area.

Abstract: A position tracking apparatus includes: a depth image obtaining unit for obtaining a depth image; a database created by collecting depth images received from the depth image obtaining unit; a feature extracting unit for extracting features from each pixel of the depth image; a classifier training unit for training a classifier in order to determine the position of the parts of the body by receiving a feature set for each part of the body as inputs which are extracted by using the feature extracting unit from all of the depth images in the database; and a position determination unit for extracting features for each pixel of the depth image received by the depth image obtaining unit using the feature extracting unit in a state in which the classifier training unit trains the classifier, and for tracking the three-dimensional position of each part of the body through the classifier.

Abstract: A system of medical imaging including a marking module, a classifying module, a region-of-interest determining module, a curve acquiring module and a delay calculating module. The marking module is used for marking one or more feature regions from pre-scanned images; the classifying module is used for classifying the feature regions by using a classification algorithm model; the region-of-interest determining module is used for selecting a feature region of the same type as a specific diagnostic tissue as a region of interest; the curve acquiring module is used for acquiring a curve of CT values of the region of interest in function of time, based on a relationship between the CT values and scanning time points; the delay calculating module is used for detecting a peak value of the curve and calculating a scan delay time based on a time point corresponding to the peak value.

Abstract: The present invention relates to a medical data processing method of transforming a representation of an anatomical structure of a patient in a first imaging modality into a representation of the anatomical structure in a second, other imaging modality, the method being constituted to be executed by a computer and comprising the following steps: acquiring first modality image data describing the first modality medical image containing the representation of the anatomical structure in the first imaging modality; acquiring atlas data describing a first modality atlas image describing a general structure of the anatomical structure in the first imaging modality, the atlas data containing information about the representation of the general structure in the second imaging modality; determining, based on the first modality image data and the atlas data, a first matching transformation between the first modality medical image and the first modality atlas image; determining, based on the first matching transformation

Abstract: An image processing apparatus includes a light source configured to emit light onto a glass; an image-capturing unit configured to capture light from an image-capturing region including reflection light of the emitted light from the glass; an object detection filter used to detect an object attached to the glass, light from a portion of the image-capturing region entering the object detection filter; an exposure control unit configured to determine a first exposure amount used in image capturing for a first region where the object detection filter does not exist and a second exposure amount used in image capturing for a second region where the object detection filter exists; and an image analysis unit configured to analyze a captured image obtained by the image-capturing unit. The image-capturing unit switches an exposure amount used in an image-capturing process for the image-capturing region between the first exposure amount and the second exposure amount.

Abstract: The invention improves the quality of image diagnosis by a user. An image processing unit compares each pixel value of a perfusion image with a threshold, and extracts a lesion candidate region as a collateral circulation candidate or bypass blood vessel candidate from the perfusion image based on a comparison result. The image processing unit displays the lesion candidate region together with a blood vessel image representing the spatial distribution of blood vessels in a head.

Abstract: A method for detecting a main subject in an image comprises the steps of: (i) computing a plurality of saliency features from the image (14) with a control system (20); (ii) generating a spatial weight map for each of a plurality of image segments of the image (14) with the control system (20); (iii) adjusting the plurality of saliency features via the spatial weight map to generate a plurality of adjusted saliency features; (iv) combining at least two of the plurality of adjusted saliency features to generate a saliency map of the image (14); and (v) extracting the main subject from the saliency map of the image (14). Additionally, the plurality of saliency features can include at least two of a sharp/blur saliency feature, a spectral residual saliency feature, a color spatial distribution saliency feature, and one or more color contrast saliency features.

Abstract: A photographing unit photographs a face of the user who is looking at a screen displayed on a display unit. An area detecting unit detects, from the photographed image of the photographing unit, an eye area of the user and at least one of a face area of the user or a predetermined part area of the user other than the user's eyes. An areal size/position information obtaining unit obtains areal size information and position information of the eye area, and areal size information and position information of the at least one of the face area or the predetermined part area. A gaze position estimation unit estimates a position in the screen that the user is gazing at, based on the areal size information and the position information.

Abstract: A method and system for characterizing a cell population including a set of cell subpopulations, the method comprising: at a processing system, receiving image data corresponding to a set of images of the cell population captured at a set of time points; at the processing system, generating an analysis based upon processing the set of images according to: a cell stage classification module configured to automatically identify a cell class of each of the set of cell subpopulations, and a cell graph representation module configured to characterize geometric and spatial features of the set of cell subpopulations; from the analysis, determining a set of parameters characterizing the cell population; and generating an indication of quality of the cell population based upon a comparison between at least one parameter of the set of parameters and a set of reference values.

Abstract: A method and apparatus of displaying a magnified image comprising obtaining an image of a scene using a camera with greater resolution than the display, and capturing the image in the native resolution of the display by either grouping pixels together, or by capturing a smaller region of interest whose pixel resolution matches that of the display. The invention also relates to a method whereby the location of the captured region of interest may be determined by external inputs such as the location of a person's gaze in the displayed unmagnified image, or coordinates from a computer mouse. The invention further relates to a method whereby a modified image can be superimposed on an unmodified image, in order to maintain the peripheral information or context from which the modified region of interest has been captured.