摘要:
An image processing apparatus, including a region setting unit for setting regions on a processing target image in which each pixel of the image is included according to a level of each pixel, a low frequency image generation unit for generating a low frequency image of the processing target image, a gain calculation unit for calculating a gain for each pixel of the processing target image such that the lower the level the greater the gain, wherein the unit calculates the gain such that pixels in each of the regions in which each pixel of the processing target image is included have substantially the same gain based on a region setting result and a level of each pixel of the low frequency image, and a processing unit for generating a processed image by performing dynamic range compression on the processing target image based on the gain.
摘要:
Whether purple fringing (PF) has occurred is determined for every pixel of interest P(i,j) (step 41). The RGB ratio of a purple-fringed pixel P(i,j) at which PF has been determined and the RGB ratio of a PF convergence pixel P(m,n) spaced N pixels away from the purple-fringed pixel P(i,j) within a zone in the proximity of the purple-fringed pixel P(i,j) are calculated (steps 42, 43). A correction coefficient Rev (i,j) that causes the RGB ratio of the purple-fringed pixel P(i,j) to approach the RGB ratio of the PF convergence pixel P(m,n) is calculated (step 44). The purple-fringed pixel P(i,j) is color-corrected using the correction coefficient Rev (i,j) calculated.Purple fringing is made inconspicuous by changing the color of image portions at which purple fringing has occurred.
摘要:
To produce a hollow core for a coaxial cable having high hollow rate and stable electric characteristics in its longitudinal direction. A producing method of a hollow core for a coaxial cable, the hollow core comprising: an inner conductor; and an insulating coating body including an inner annular portion for coating the inner conductor, a plurality of ribs extending radially from the inner annular portion, and an outer annular portion having an outer diameter of 0.5 mm or less for connecting outer ends of the ribs with each other; in which the hollow core includes a plurality of hollow portions surrounded by the inner annular portion, the outer annular portion and the ribs, a ratio of an area of the hollow portion in the insulating portion is 40% or more, and a roundness of the outer annular portion is 96.0% or more, wherein the producing method comprises at least: a step (1) of extruding molten resin from the die that capable of forming the insulating coating body; a step (2) of heating a resin forming the insulating coating body; and a step (3) of cooling the resin forming the insulating coating body slowly at a temperature close to a room temperature.
摘要:
A steering column is attached to a fixing bracket of a vehicle body through a support bracket such that the steering column is inclined with respect to a vertical plane perpendicular to the width direction of the vehicle body. A guide plate is attached to one of both side portions of the fixing bracket. The one side portion is located on the side toward which the rear portion of the steering column is inclined. When the support bracket moves due to external force acting thereon, the guide plate restricts movement of the support bracket in the width direction of the vehicle body to permit the steering column to move toward the front of the vehicle body while at the same time suppressing swaying motion of the steering column, thereby stabilizing the load at the time of absorption of impact.
摘要:
There is provided a tape processing apparatus arranged to perform an ink-character printing and a braille embossing on a process tape, the apparatus including: a first demonstration device which performs a first demonstration process based on first demonstration data for demonstration of the ink-character printing; a second demonstration device which performs a second demonstration process based on second demonstration data for demonstration of the braille embossing; and a demonstration switching device which selectively switches between the first demonstration process and the second demonstration process.
摘要:
A catalyst for purifying an exhaust gas includes zirconia particles, and a transition metal layer, covering at least a part of a surface of the zirconia particles in a lamellar manner. It can reduce the emission of particulate materials (i.e., P.M.), such as SOF and sulfates, because the contacting area enlarges between the transition metal layer and materials to be purified.
摘要:
A signal processing device including: a detecting mechanism that, based upon a predetermined stable state, outputs a shake signal corresponding to shake of a device body from the stable state; a DC removing mechanism that outputs a DC component removing signal obtained by removing a predetermined low frequency component from the shake signal of said detecting mechanism; a calculating mechanism that calculates attenuation characteristics of the shake signal attenuated in said DC removing mechanism; and a generating mechanism that generates a composite signal obtained by combining said DC component removing signal with an attenuating signal corresponding to the attenuation characteristics calculated in said calculating mechanism, as the shake signal representing shake of the device body.
摘要:
A hazardous material detection system that can suppress occurrence of contamination due to ionization. When a sensor detects that a test sample has entered an inspection region of an X-ray inspection device as a belt conveyor moves, a corona discharge power supply in a hazardous material detection device is turned on for a constant time, to introduce a gaseous sample containing a substance stuck to the test sample into the hazardous material detection device via a sucking section and gaseous sample introduction piping, in order to ionize the gaseous sample and analyze it at an analyzer, based on a result of which analysis, a data processor decides whether the gaseous sample contains a hazardous material, to display a decision result on a screen. When the test sample is detected by an exit side sensor, the corona discharge power supply is turned off.
摘要:
There is provided a character processing device. A character string formed of at least one character is input. There are stored in advance a plurality of processing instruction elements each specifying a process for processing the character string and at least one keyword associated with the process. From the plurality of processing instruction elements, a processing instruction element specifying the at least one keyword is retrieved as the predetermined keyword by using a predetermined keyword. The character string is processed according to the processing instruction element when the processing instruction element has been retrieved by the retrieval means.
摘要:
A method for recording, onto an optical disk, individual information different from optical disk to optical disk, which includes obtaining individual information to be recorded onto an optical disk, writing a bar code corresponding to the individual information into a recording layer within the optical disk with laser beam, reading the individual information of the bar code written in the write process, and comparing the individual information read in the read process with the individual information to be written, wherein if two articles of individual information are coincident with each other, processing on the optical disk is completed and the information obtaining process and the write, read, and compare processes are iterated on a new optical disk, and if the two articles of individual information are different from each other, the current write, read, and compare process are iterated on a new optical disk.