The present invention enables good gradation to be obtained in the entire color space extending from a shadow region to a highlight region in color separation processing. The present invention is a color separation pr...
标准号:
WO2017221568(A1)
The present invention enables good gradation to be obtained in the entire color space extending from a shadow region to a highlight region in color separation processing. The present invention is a color separation processing device for converting an input image signal value into output values of actual color materials with which an image forming device is equipped. The color separation processing device is characterized by being provided with: a derivation means which, regarding a plurality of virtual color materials the number of which is smaller than the number of the actual color materials, derives output values corresponding to the input image signal value;and a conversion means which converts the derived output values of the plurality of virtual color materials into the output values of the actual color materials, wherein the plurality of virtual color materials respectively have concentrations corresponding to respective wavelength bands obtained when a wavelength range reproduced by outputs of the actual color materials is divided into a plurality of wavelength bands, and the derivation means derives the output values of the plurality of virtual color materials corresponding to the input image signal value on the basis of the concentrations corresponding to the respective wavelength bands.
PROBLEM TO BE SOLVED: To simply adjust buoyancy to an object to be laid in ***: A towing method for towing an object 1 to be laid, installed on a water bottom, in water by a ship S comprises: a coupling step of coupli...
标准号:
JP2018028375(A)
PROBLEM TO BE SOLVED: To simply adjust buoyancy to an object to be laid in ***: A towing method for towing an object 1 to be laid, installed on a water bottom, in water by a ship S comprises: a coupling step of coupling, to the object 1 to be laid, a floating structure 2 including at least a floating body and a net-like bag body storing the floating body;a drawing step of connecting the object 1 to be laid to the ship S through a towline R, and drawing the object to be laid into water according to movement of the ship S;and a towing step of towing the object 1 to be laid, which is in a neutral floating state in water by coupling to the floating structure 2, to a place to be laid together with the floating structure 2 by the ship *** DRAWING: Figure 1
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