Abstract: Disclosed herein is a device for processing a moving image, the device including: a selection unit which selects an image group composed of a plurality of still images including a target image from the moving image, according to specified information for specifying the target image among the plurality of still images included in the moving image; an acquisition unit which performs an acquisition process of acquiring the plurality of still images included in the image group from the moving image; and a synthesis unit which performs a synthesis process of synthesizing the plurality of acquired still images and generating a high-resolution image of the target image having a pixel density higher than that of the target image, wherein the selection unit has a function for performing selection by a first mode for selecting the target image and a still image which is located behind the target image in time-series order.

Abstract: Disclosed herein is a device for processing a moving image, the device including: a selection unit which selects an image group composed of a plurality of still images including a target image from the moving image, according to specified information for specifying the target image among the plurality of still images included in the moving image; an acquisition unit which performs an acquisition process of acquiring the plurality of still images included in the image group from the moving image; and a synthesis unit which performs a synthesis process of synthesizing the plurality of acquired still images and generating a high-resolution image of the target image having a pixel density higher than that of the target image, wherein the selection unit has a function for performing selection by a first mode for selecting the target image and a still image which is located behind the target image in time-series order.

Abstract: From the target image data, a luminance component, a first color difference component, and a second color difference component which represent color of respective pixels are acquired; and a maximum magnitude smoothing process is carried out on the first color difference component.

Abstract: Disclosed herein is a device for processing a moving image, the device including: a selection unit which selects an image group composed of a plurality of still images including a target image from the moving image, according to specified information for specifying the target image among the plurality of still images included in the moving image; an acquisition unit which performs an acquisition process of acquiring the plurality of still images included in the image group from the moving image; and a synthesis unit which performs a synthesis process of synthesizing the plurality of acquired still images and generating a high-resolution image of the target image having a pixel density higher than that of the target image, wherein the selection unit has a function for performing selection by a first mode for selecting the target image and a still image which is located behind the target image in time-series order.

Abstract: In a case where an index indicating the magnitude of the variation rate of pixel values within a target pixel block is greater than an index threshold value, weaker block noise strength is calculated compared with a case where the index is smaller than the index threshold value; and in a case where the calculated block noise strength is greater than a strength threshold value, a stronger smoothing process is carried out compared with a case where block noise strength is less than the strength threshold value.

Abstract: From the target image data, a luminance component, a first color difference component, and a second color difference component which represent color of respective pixels are acquired; and a maximum magnitude smoothing process is carried out on the first color difference component.

Abstract: Disclosed herein is a device for processing a moving image, the device including: a selection unit which selects an image group composed of a plurality of still images including a target image from the moving image, according to specified information for specifying the target image among the plurality of still images included in the moving image; an acquisition unit which performs an acquisition process of acquiring the plurality of still images included in the image group from the moving image; and a synthesis unit which performs a synthesis process of synthesizing the plurality of acquired still images and generating a high-resolution image of the target image having a pixel density higher than that of the target image, wherein the selection unit has a function for performing selection by a first mode for selecting the target image and a still image which is located behind the target image in time-series order.

Abstract: An upper hold-down spring structure for a nuclear reactor fuel assembly. A hold down spring 20 mounted on an upper surface of an upper nozzle 11 of a fuel assembly for a pressurized water reactor is composed of an upper plate spring 21 having plastic spring characteristics and a lower plate spring 23, base ends of which are fixed with a fastening bolt 18 at a common position. The upper spring 21 and the lower spring 23 are made of precipitation hardened nickel base alloy and the thickness of the springs are determined so as to keep the stresses generated less sensitive to stress corrosion cracking.