Abstract: The present invention has been made in view of the foregoing, and an object thereof is to provide a method for learning a threshold that can provide a more objective threshold applied to pixels in the mammography image. The present invention provides a method for learning a threshold value applied to pixels in a mammography image comprising: an acquiring step; and a learning step, wherein in the acquiring step, the mammography image is acquired, in the learning step, a relationship between the mammography image and a mammary gland pixel estimation threshold is learned, the mammary gland pixel estimation threshold is a threshold value used to calculate a mammary gland pixel area of each pixel of a mammary gland region in the mammography image, and the mammary gland pixel area is a value indicating a degree of a mammary gland pixel-likeness of the pixel in the mammography image.

Abstract: A display device that displays an image, including a light source; a plurality of display panels arranged in a stacked manner; a wide area smoothing unit; a narrow area smoothing unit; and a blending unit. The plurality of display panels include a first panel and a second panel disposed between the light source and the first panel, the wide area smoothing unit outputs a wide area smoothing value obtained by performing a smoothing processing on a luminance information value of a target area including a target pixel and surrounding pixels of the target pixel in an input image, the narrow area smoothing unit outputs a narrow area smoothing value obtained by performing a smoothing processing on a luminance information value of a target area that includes the target pixel and surrounding pixels of the target pixel and is smaller than the target area of the wide area smoothing unit.

Abstract: A communication system. Port data is data specifying a receiving port or a transmitting port. The receiving port is a port that receives data in a predetermined format in second communication, and the transmitting port is a port that transmits the data in the predetermined format in the second communication. In first communication, one of first and second control units acquires the port data of the other of the first and second control units. The second communication is performed after the first communication, and the data in the predetermined format is transmitted and received between first and second connector units in the second communication. The one of the first and second control units is configured to determine whether the port data of the one control unit is different from the acquired port data of the other control unit.

Abstract: The invention of the present application realizes image display that when multiple display screens are being used, properly controls the luminance of one display screen on the basis of the luminance of another display screen. An image display system for displaying images in display areas is provided. The image display system includes a first display area, a second display area, and a luminance determination unit. The luminance determination unit is configured to determine luminance of the second display area on the basis of luminance of the first display area and positional relationships between the first display area, the second display area, and a user and to display the second display area at the determined luminance.

Abstract: [Problem] The invention of the present application realizes image display that when multiple display screens are being used, properly controls the luminance of one display screen on the basis of the luminance of another display screen. [Solving Means] An image display system for displaying images in display areas is provided. The image display system includes a first display area, a second display area, and a luminance determination unit. The luminance determination unit is configured to determine luminance of the second display area on the basis of luminance of the first display area and positional relationships between the first display area, the second display area, and a user and to display the second display area at the determined luminance.

Abstract: Provided is an image display system that allows many persons to use multiple monitors without feeling color differences between the monitors. An image display system for displaying images on display devices includes multiple display devices, a spectral data acquisition unit, a candidate color matching function acquisition unit, a color difference calculation unit, and a color matching function selection unit. The spectral data acquisition unit is configured to acquire spectral data of the display devices. The candidate color matching function acquisition unit is configured to acquire multiple selection candidate color matching functions that are candidate color matching functions that may be selected by the color matching function selection unit. The color difference calculation unit is configured to calculate color differences between the display devices with respect to each of the selection candidate color matching functions using the spectral data.

Abstract: Provided is an image display system that allows many persons to use multiple monitors without feeling color differences between the monitors. An image display system for displaying images on display devices includes multiple display devices, a spectral data acquisition unit, a candidate color matching function acquisition unit, a color difference calculation unit, and a color matching function selection unit. The spectral data acquisition unit is configured to acquire spectral data of the display devices. The candidate color matching function acquisition unit is configured to acquire multiple selection candidate color matching functions that are candidate color matching functions that may be selected by the color matching function selection unit. The color difference calculation unit is configured to calculate color differences between the display devices with respect to each of the selection candidate color matching functions using the spectral data.

Abstract: An object of the present invention is to provide the image display system, the image display device, the image display method and the computer program that can enhance usability when changing a luminance setting value. The image processing unit is configured to set a gradation characteristic of the image data to be displayed on the image display unit to a first gradation characteristic and simultaneously switch a luminance setting value from a first luminance setting value to a second luminance setting value when the image display system accepts a request to change the luminance setting value of the image display unit from the first luminance setting value to the second luminance setting value, and then switch the gradation characteristic of the image data to be displayed on the image display unit to a second gradation characteristic.

Abstract: An object of the present invention is to provide the image display system, the image display device, the image display method and the computer program that can enhance usability when changing a luminance setting value. The image processing unit is configured to set a gradation characteristic of the image data to be displayed on the image display unit to a first gradation characteristic and simultaneously switch a luminance setting value from a first luminance setting value to a second luminance setting value when the image display system accepts a request to change the luminance setting value of the image display unit from the first luminance setting value to the second luminance setting value, and then switch the gradation characteristic of the image data to be displayed on the image display unit to a second gradation characteristic.

Abstract: A display system that smoothly switches input from one input device to input from another input device when a plurality of display devices include respective input devices. The display system includes a first display device and a second display device. The first display device includes a first display unit, a first controller, and a first input device. The second display device includes a second display unit, a second controller, and a second input device. The first display unit displays a first image outputted from at least one first computer. The second display unit displays a second image outputted from at least one second computer. The first controller receives input of first information outputted from the first input device for operating the first and second computers. The second controller receives input of second information outputted from the second input device for operating the second computer.

Abstract: The present invention has been made in view of the foregoing, and an object thereof is to provide an information processing device capable of appropriately determining a necessity of the ultrasonography even when a high-density mammary gland area exists in a narrow area. The present invention provides an information processing device comprising: a mammary gland area extractor configured to extract a mammary gland area in a mammography image; a mammary gland pixel detector configured to detect a mammary gland pixel in the mammary gland area; and a mammary gland density calculator configured to calculate a mammary gland density based on a ratio of the mammary gland pixels to the mammary gland area, wherein the mammary gland area is a narrower area than an entire breast in the mammography image.

Abstract: An object of the present invention is to provide an information processing method and a computer program that can suppress an increase in inspection time in the manufacturing process of the monitors. The present invention provides an information processing method comprising: an error calculation step of calculating an error between input image data input to an autoencoder and output image data output from the autoencoder; a similarity calculation step of calculating a similarity between compressed data and reference data based on the compressed data and the reference data, the compressed data being acquired by compressing the input image data in an encoder of the autoencoder; and a determination step of determining whether a display unevenness of the input image data is acceptable based on a relationship between the error and the similarity, the relationship corresponding to a relational expression or a table.

Abstract: An object of the present invention is to provide an image processing device, an image processing method, and a computer program that can reduce the toggle rate without degrading image data. The present invention provides an image processing device that processes image data comprising: a first processing unit, wherein the first processing unit is configured to receive input pixel data and output output pixel data, the input pixel data includes sequential pixel data which is pixel data having N sequential pixel data (N?3), and the output pixel data includes data in which the pixel data included in the sequential pixel data is sorted based on a similarity of the pixel data included in the sequential pixel data.

Abstract: An image display device, image display system, image display method and computer program which are configured so that not only the gradation characteristic at the luminance over 0.05 (cd/m2) but also the gradation characteristic at the luminance less than 0.05 (cd/m2) satisfies the DICOM. The image display device includes an image display unit; and an image processing unit. The image processing unit is configured to display the image data on the image display unit based on first and second gradation characteristics, a luminance of the first gradation characteristic is 0.05 (cd/m2) or more, a luminance of the second gradation characteristic is less than 0.05 (cd/m2), the first gradation characteristic complies with GSDF (Grayscale Standard Display Function) gradation characteristic of DICOM standard, and the first and second gradation characteristics are defined to satisfy a relationship between a JND value and a corresponding luminance.

Abstract: An information processing device including: a data acquiring unit; and a data calculator. The data acquiring unit is configured to acquire medical image data and additional data, the additional data includes at least one of monitor-related data and/or environmental data, the monitor-related data is data for defining a visibility of an image displayed on a display unit of a monitor, the environmental data is data indicating an ambient environment of the monitor, and the data calculator is configured to calculate overlooking suppression data based on the medical image data and the additional data, the overlooking suppression data is data that suppresses overlooking of a lesion in the medical image data.

Abstract: A method for detecting emitted light from a display screen with a simple configuration and procedure without changing the position of the sensor. A method for detecting emitted light from a display screen of a display apparatus, including: a placement step of placing a photometric part including an optical sensor and a light guide member on a front surface side of the display screen, and a detection step of turning on any area of the display screen, guiding the emitted light from the area to the optical sensor by the light guide member, and detecting the emitted light with the optical sensor without changing the position of the optical sensor.

Abstract: Provided is an image capturing apparatus with which images of a subject can be captured in diverse lighting environments that can be varied without moving the fixed positions of lighting fixtures. An image capturing apparatus 100 is provided with: a turntable 11 for placing a subject to be captured; cameras 6a and 6b for capturing images of the subject placed on a placement stand 1; a plurality of side walls 7a-7h provided to surround the turntable 11; and a plurality of lateral lighting units installed inside the plurality of side walls 7a-7h. In the image capturing apparatus 100, the lighting condition of the turntable 11 can be varied by individually changing the illumination states of the plurality of lateral lighting units.

Abstract: [Problem] The present invention provides a stereoscopic image display device, stereoscopic image display method, and a program capable of displaying the display target with a constant size and a constant aspect ratio even when the distance between the stereoscopic image display device and the user changes. [Solution to Problem] The present invention provides a stereoscopic image display device comprising: a display part; an acquisition part configured to acquire an observation viewing distance that is a viewing distance from the display part to a user; and an adjustment part configured to adjust a display state of a display image based on a reference viewing distance and the observation viewing distance, wherein the display part is configured to display a stereoscopic image based on the display state.