37results about How to "Reduce the effect of color" patented technology

Pixels constituting the imaging element include at least four types of the determination pixels for which color filter patterns of adjacent pixels thereof are different from one another. At least one of pixels, which are adjacent to each determination pixel, is a first color pixel that has a color filter with a first color. Further, among the pixels which are adjacent to each determination pixel, a pixel, which is opposed to the first color pixel with the determination pixel interposed therebetween, has a color filter other than the color filter with the first color. Abnormal oblique incident light, which is incident into the imaging element, is detected on the basis of average values of the respective pixel data pieces corresponding to the types of these determination pixels.

The present invention provides a liquid crystal display including: a liquid crystal panel; and a lighting device disposed on one side of the liquid crystal panel, the liquid crystal panel including: a liquid crystal cell; a first polarizer disposed on one side of the liquid crystal cell; a second polarizer disposed on the other side of the liquid crystal cell; and a first optical element disposed between the liquid crystal cell and the first polarizer; the absorption axis direction of the first polarizer being substantially perpendicular to the absorption axis direction of the second polarizer, the first optical element having an optical indicatrix having a relationship of nx≧nz>ny, the lighting device having: a maximum value of luminance in the wavelength range of 550±50 nm; and a relative luminance at a wavelength of 450 nm is 0.28 or less.

Pixels constituting the imaging element include at least four types of the determination pixels for which color filter patterns of adjacent pixels thereof are different from one another. At least one of pixels, which are adjacent to each determination pixel, is a first color pixel that has a color filter with a first color. Further, among the pixels which are adjacent to each determination pixel, a pixel, which is opposed to the first color pixel with the determination pixel interposed therebetween, has a color filter other than the color filter with the first color. Abnormal oblique incident light, which is incident into the imaging element, is detected on the basis of average values of the respective pixel data pieces corresponding to the types of these determination pixels.

According to the present invention, provided is an image capture device, an image processing method, and a non-transitory computer readable medium storing a program capable of detecting a direction of incidence of abnormal oblique incident light and reducing an effect of color mixture caused by the abnormal oblique incident light. An image capture device 10 includes an abnormal oblique-incident-light detection portion 34 and a correction portion 36. An abnormal oblique-incident-light detection portion 34 detects abnormal oblique incident light originated from a first direction by comparing the pixel data of first first-direction same-color adjacent pixels, second first-direction same-color adjacent pixels, first first-direction different-color adjacent pixels, and second first-direction different-color adjacent pixels.

The invention belongs to the field of building materials, and in particular relates to a high-strength water-permeable stone plate and a preparation method thereof. The high-strength water-permeable stone slab provided by the present invention is formed by mixing and pressing various raw materials, and the raw materials include cement, aggregate, and reinforcing agent in specific weight parts; wherein the cement is selected from Hunter whiteness > 70 and strength grade not less than 42.5 Silicate or sulphoaluminate cement; reinforcing agents include limestone powder, vitrified microbeads, mineral powder, thickener, powder polycarboxylate water reducer, coagulation regulator and quartz sand in specific proportions. The colored stone board is formed by pressing and curing after adding a specific reinforcing agent. It does not need to add a surface retarder. The production efficiency is high, and it can improve the wrapping uniformity of the slurry and the aggregate. The grinding performance is better.

This invention relates to one dye machine module formula multi-variable prediction robust bar H infinity control method, which determines one dye machine mode formula multiple step prediction robust Hinfinity control method through data collection, process resolution, prediction control, robust H infinity control technique; using the control method to reduce uncertain factors color impact.

The invention provides a cotton / nylon blended fabric endurable and fire resistant finishing method and a staining method. The finishing method comprises the following steps: (1) adopting initial bath finishing liquor to perform pad-roll treatment on a cotton / nylon blended fabric, wherein the initial bath finishing liquor comprises at least one type of phosphorus-containing compound, at least one type of nitrogen-containing compound, at least one type of softening agent and at least one type of oxidizing agent; (2) adopting second bath finishing liquor to perform pad-roll treatment on the cotton / nylon blended fabric subjected to the treatment of the initial bath finishing liquor, wherein the second bath finishing liquor comprises at least one type of phosphorus-containing compound, at least one type of nitrogen-containing compound and at least one type of cross-linking agent; (3) adopting third bath finishing liquor to perform pad-roll treatment on the cotton / nylon blended fabric subjected to the treatment of the second bath finishing liquor, wherein the third bath finishing liquor comprises at least one type of oxidizing agent, at least one type of formaldehyde catcher and at least one type of softening agent. The method has the advantages of enabling the fabric to have excellent endurance and fire resistance, comfort hand feeling, and good color consistence.

Apparatus and method for field-sequential colour display of a colour image comprising a combination of three component images each representing a respective one of three different component colours of the image. Sequentially, the following steps are performed within a common display frame period. A first component image is displayed using the first component colour. Separately, the second component image is displayed using the second component colour without either of the first component colour and the third component colour. This displays the second component image as a second colour. Separately, the third component image is displayed using the third component colour simultaneously with the second component colour without the first component colour thereby to display the third component image as a resultant colour.