摘要:
The electrode temperature control device in a processing apparatus 100 includes a freezing circuit 110 comprising a compressor 148, a condenser 142, an expansion valve 150 and an evaporator 108 with the evaporator disposed inside a lower electrode 106. This electrode temperature control device does not require components such as a coolant tank for storing the coolant, a pump for supplying the coolant to the processing apparatus, a heater for adjusting the temperature of the coolant and a heat exchanger for exchanging heat between a primary coolant and a secondary coolant. Thus, the production cost can be lowered, a reduction in installation area through miniaturization of the apparatus is achieved and more efficient use of energy is achieved as well. In addition, by using CO2 as the coolant, the GWP value can be reduced to approximately {fraction (1/8000)} to {fraction (1/7000)} that of Freon.
摘要:
The electrode temperature control device in a processing apparatus 100 includes a freezing circuit 110 comprising a compressor 148, a condenser 142, an expansion valve 150 and an evaporator 108 with the evaporator disposed inside a lower electrode 106. This electrode temperature control device does not require components such as a coolant tank for storing the coolant, a pump for supplying the coolant to the processing apparatus, a heater for adjusting the temperature of the coolant and a heat exchanger for exchanging heat between a primary coolant and a secondary coolant. Thus, the production cost can be lowered, a reduction in installation area through miniaturization of the apparatus is achieved and more efficient use of energy is achieved as well. In addition, by using CO2 as the coolant, the GWP value can be reduced to approximately 1/8000 to 1/7000 that of Freon.
摘要:
An image acquisition apparatus according to the present invention includes a first image capturing unit group including a plurality of image capturing units in which at least part of in-focus distance ranges overlap each other and a second image capturing unit group including a plurality of image capturing units in which at least part of in-focus distance ranges overlap each other. The second image capturing unit group is different from the first image capturing unit group. A first object distance to an object is obtained from image data acquired by the first image capturing unit group and a second object distance different from the first object distance is obtained from image data acquired by the second image capturing unit group.
摘要:
This invention reduces an increasing capacity of image data by using PQR (spectral auxiliary coefficients) in addition to CIELAB (fundamental stimulus values), compared to conventional CIELAB. To accomplish this, image data holding fundamental stimulus values and spectral auxiliary coefficients is input. Output colors corresponding the input fundamental stimulus values and spectral auxiliary coefficients are calculated. An image size corresponding to the spectral auxiliary coefficient is smaller than that corresponding to the fundamental stimulus.
摘要:
If an ink for a particular color (for example, red) having an excellent color developing characteristic is used in addition to inks for three primary colors of subtractive color mixture, the high color reproducibility is to be maintained for a long period. To accomplish this, at least one (for example, a yellow ink) of the inks of two colors between which the hue angle of red, included in the three primary colors, is sandwiched is applied to an area of a printing medium to which a red ink is applied so that the inks overlap each other. Thus, the yellow ink, having a high weatherability, is applied to an area on the printing medium to which only the red ink, having a low weatherability, is otherwise applied. It is therefore possible to improve the weatherability while maintaining the color developing characteristic at a high level.
摘要:
This invention provides an image free from camera shake by using a plurality of images captured by a camera array image capturing apparatus. A determination unit determines whether to execute a camera shake correction processing. A memory unit temporarily stores only a group of images determined by a determination unit to be camera shake corrected. A camera shake correcting unit synthesizes images to correct blurs in the images. A matching point searching unit determines matching pixels by checking pixel value similarity between images. A moving amount calculating unit, based on the result acquired by the matching point searching unit, calculates a moving amount of each pixel between images. A position correcting unit, based on the moving amount of each pixel calculated by the moving amount calculating unit, corrects the positions of the images. An image synthesizing unit synthesizes a group of images that are position-corrected by the position correcting unit.
摘要:
To provide an image including no blur from a plurality of images acquired by a camera array image capturing device. An image processing device of the present invention is characterized by including an image acquisition unit configured to acquire a plurality of images captured by a camera array image capturing device having a plurality of image capturing units the exposure conditions of which are different from one another, an overlap region calculation unit configured to calculate an overlap region in which field angles overlap in the plurality of image capturing units from the acquired plurality of images, and a blurred image detection unit configured to detect an image including a blur using a region image of the plurality of images corresponding to the overlap region calculated by the overlap region calculation unit.
摘要:
An output color is calculated from a fundamental stimulus value and a spectral support coefficient which indicate an input color using a calculation unit for calculating an output color corresponding to the input fundamental stimulus value and the input spectral support coefficient using a table whose inputs are a fundamental stimulus value and a spectral support coefficient. The interval of grid points of the table are uneven regarding the spectral support coefficient, and the interval in the vicinity whose relevant spectral support coefficient is zero is small as compared with the interval in the vicinity whose spectral support coefficient has a great absolute value.
摘要:
A plurality of images captured by an image capturing unit are input, and image blur of each of the plurality of images are corrected by coded exposure processing. Relative moving amounts between the plurality of deblurred images are calculated. Positions of the plurality of deblurred images are corrected based on the relative moving amounts. The plurality of images, on which the position correction is performed, are synthesized.
摘要:
To provide an image including no blur from a plurality of images acquired by a camera array image capturing device. An image processing device of the present invention is characterized by including an image acquisition unit configured to acquire a plurality of images captured by a camera array image capturing device having a plurality of image capturing units the exposure conditions of which are different from one another, an overlap region calculation unit configured to calculate an overlap region in which field angles overlap in the plurality of image capturing units from the acquired plurality of images, and a blurred image detection unit configured to detect an image including a blur using a region image of the plurality of images corresponding to the overlap region calculated by the overlap region calculation unit.