Abstract: An imaging lighting device of an appearance inspection device images a product T. A controller of the appearance inspection device causes an imaging control unit to obtain an image, a preprocessing unit to position the product and remove background of the product, a color space processing unit to perform color space processing for emphasizing a defect such as a flaw and a dent of the product and to create a color space processing image, and an assessment unit to make an quality assessment of the product using a learned model obtained through machine learning of quality assessment of the product using the color space processing image.

Abstract: A display system is constituted of a smartphone and an HMD that are connected to each other. The HMD is mounted on a head of a user, and includes an image display unit configured to display an image, a reception unit configured to receive the image from the smartphone, and a first display controller configured to divide the image at a set division position, generate a plurality of divided images, and cause the image display unit to display each of the divided images. Further, the smartphone includes a transmission unit configured to transmit, to the HMD, image data corresponding to the image, and a second display controller configured to separate a position of an adjustment object away from a position corresponding to the division position in a case where the image includes the adjustment object for adjusting the image.

Abstract: An imaging lighting device of an appearance inspection device images a product T. A controller of the appearance inspection device causes an imaging control unit to obtain an image, a preprocessing unit to position the product and remove background of the product, a color space processing unit to perform color space processing for emphasizing a defect such as a flaw and a dent of the product and to create a color space processing image, and an assessment unit to make an quality assessment of the product using a learned model obtained through machine learning of quality assessment of the product using the color space processing image.

Abstract: An inorganic board contains, in a solid content ratio, 30 to 70 mass % of hydraulic material, 5 to 15 mass % of reinforcing fiber, and 1 to 30 mass % of wollastonite having a wet volume (after being allowed to stand for 30 minutes) of 15 to 45 ml. Also, a method includes: step of producing a slurry containing hydraulic material, reinforcing fiber, and wollastonite; step of producing a sheet by dehydrating the slurry; and step of pressing and curing the sheet; wherein, in the step of producing a slurry, a composition of the slurry is set so as to contain, in a solid content ratio, 30 to 70 mass % of hydraulic material, 5 to 15 mass % of reinforcing fiber, and 1 to 30 mass % of wollastonite having a wet volume (after being allowed to stand for 30 minutes) of 15 to 45 ml.

Abstract: An inorganic board contains, in a solid content ratio, 30 to 70 mass % of hydraulic material, 5 to 15 mass % of reinforcing fiber, and 1 to 30 mass % of wollastonite having a wet volume (after being allowed to stand for 30 minutes) of 15 to 45 ml. Also, a method includes: step of producing a slurry containing hydraulic material, reinforcing fiber, and wollastonite; step of producing a sheet by dehydrating the slurry; and step of pressing and curing the sheet; wherein, in the step of producing a slurry, a composition of the slurry is set so as to contain, in a solid content ratio, 30 to 70 mass % of hydraulic material, 5 to 15 mass % of reinforcing fiber, and 1 to 30 mass % of wollastonite having a wet volume (after being allowed to stand for 30 minutes) of 15 to 45 ml.

Abstract: A region extraction apparatus includes an image acquisition device that acquires an image, a temporary initial region specifying device that specifies a plurality of temporary initial regions in the acquired image, a separation calculation device that calculates a separation that is an indicator indicating how much pixel values of all pixels of an inside of a specified temporary initial region and pixel values of all pixels of an outside of the specified temporary region are different from each other, on each temporary initial region, an initial region specifying device that specifies a temporary initial region having a highest calculated separation as an initial region, and a region extraction device that performs a region extraction on a basis of the specified initial region.

Abstract: Commodity images that tend to be selected by a user can be smoothly and efficiently displayed on the user's terminal without requiring the user's effort. A server acquires a plurality of commodity images to be transmitted to a mobile terminal from a commodity DB based on a purchase history stored in a user DB and an image feature amount of image DB, and transmits the acquired commodity images to the mobile terminal. The mobile terminal receives the commodity images transmitted from the server and sequentially displays the received commodity images one by one as a slide show on the entire screen of a monitor. Therefore, the visual images of the commodities can be easily displayed without causing the user to perform special operations and without displaying extra information such as text.

Abstract: An image processing method for a face image is provided. A skin area of a face is segmented from the face image. A brightness histogram of the skin area is generated. A skin shadow point and an eyeball point of the face are extracted from the skin area, the shadow point having a lowest brightness in the skin area. A modified histogram is generated by modifying the brightness histogram so as to correct a specific area having a lower brightness level than the eyeball point at a brightness level of the eyeball point, and to correct a specific portion in the skin area having a higher brightness level than the shadow point at a brightness level of the shadow point. The face image is thresholded in consideration of the modified histogram to produce a binary image or N-level encoded image.

Abstract: First, a mobile terminal displays a parent evidence photo previously selected on an image display and then accepts a specification of an association position, which is a desired position for associating a child evidence photo on the parent evidence photo through an operation device. And then, the mobile terminal accepts an instruction to shoot an image from a user, and starts shooting and stores the shot the child evidence photo in a memory. The child evidence photo stored in the memory is displayed on the image display. The mobile terminal associates the child evidence photo stored in the memory with the ID of the parent evidence photo, coordinate information indicating the specified position on the parent evidence photo, and the shooting point ID uniquely allocated to the position, and then stores the associated child evidence photo in the memory again.

Abstract: The present invention makes it possible to narrow down desired products comfortably and efficiently while comparing products and checking a combination of products for compatibility on an EC site. An EC site screen containing a list screen of a product group, fitting platform, keep box, and the like is displayed on a client terminal accessing the EC site. When a user drags and drops thumbnail images of one or more products of interest from the list screen to the keep box, information about the products is held in the keep box. To view detailed information including the held images of the products, the user drags and drops the thumbnail images from the keep box to the fitting platform. Mannequin images and are provided on the fitting platform, and the user can compare products and check a combination of the products for compatibility by placing the images of the products (apparel products) on the mannequin images.

Abstract: A region extraction apparatus, comprising: an image acquisition device that acquires an image; a temporary initial region specifying device that specifies a plurality of temporary initial regions in the acquired image; a separation calculation device that calculates a separation that is an indicator indicating how much pixel values of all pixels of the inside of the specified temporary initial region and pixel values of all pixels of the outside of the region are different from each other, on each temporary initial region; an initial region specifying device that specifies the temporary initial region having the highest calculated separation as an initial region; and a region extraction device that performs a region extraction process on the basis of the specified initial region.

Abstract: An image processing method for a face image is provided. A skin area of a face is segmented from the face image. A brightness histogram of the skin area is generated. A skin shadow point and an eyeball point of the face are extracted from the skin area, the shadow point having a lowest brightness in the skin area. A modified histogram is generated by modifying the brightness histogram so as to correct a specific area having a lower brightness level than the eyeball point at a brightness level of the eyeball point, and to correct a specific portion in the skin area having a higher brightness level than the shadow point at a brightness level of the shadow point. The face image is thresholded in consideration of the modified histogram to produce a binary image or N-level encoded image.

Abstract: Commodity images that tend to be selected by a user can be smoothly and efficiently displayed on the user's terminal without requiring the user's effort. A server acquires a plurality of commodity images to be transmitted to a mobile terminal from a commodity DB based on a purchase history stored in a user DB and an image feature amount of image DB, and transmits the acquired commodity images to the mobile terminal. The mobile terminal receives the commodity images transmitted from the server and sequentially displays the received commodity images one by one as a slide show on the entire screen of a monitor. Therefore, the visual images of the commodities can be easily displayed without causing the user to perform special operations and without displaying extra information such as text.

Abstract: The present invention makes it possible to narrow down desired products comfortably and efficiently while comparing products and checking a combination of products for compatibility on an EC site. An EC site screen containing a list screen of a product group, fitting platform, keep box, and the like is displayed on a client terminal accessing the EC site. When a user drags and drops thumbnail images of one or more products of interest from the list screen to the keep box, information about the products is held in the keep box. To view detailed information including the held images of the products, the user drags and drops the thumbnail images from the keep box to the fitting platform. Mannequin images and are provided on the fitting platform, and the user can compare products and check a combination of the products for compatibility by placing the images of the products (apparel products) on the mannequin images.