34results about How to "Enhance the sense of depth" patented technology

A wood-based decorative article has a finish with grain enhanced by coloring or dyeing. A coated veneer sheet of sliced wood is prepared by bonding a reinforcing member onto the coated veneer by an adhesive. Injection molding is carried out by injecting a molten synthetic resin onto a rear surface of the prepared veneer sheet, thereby integrating the veneer sheet and the synthetic resin with each other and at the same time molding the wood-based decorative article.

The invention discloses a three-dimensional image relocation method. The three-dimensional image relocation method comprises the steps that first, a three-dimension saliency map and a saliency energy map of a left viewpoint image are extracted, and a dynamic planning method is used for finding out all vertical gaps of the left viewpoint image; then all the vertical gaps of the left viewpoint image are adjusted according to the horizontal deviation values of all pixel points in the left viewpoint image, and all the optimal vertical gaps are acquired; afterwards, all the optical vertical gaps of a right viewpoint image are found out according to all the optimal vertical gaps of the left viewpoint image; the pixel points falling into all the optimal vertical gaps in the left viewpoint image and all the optimal vertical gaps in the right viewpoint image are removed, and the relocated three-dimensional image is obtained. The three-dimensional image relocation method has the advantages that important saliency semantic information is kept in the relocated three-dimensional image, and the consistency of the left viewpoint image and the right viewpoint image is also guaranteed.

A display apparatus includes a display, a light source, and a light transmittance control means. The display displays a display design. The light source emits a light to illuminate the display. The light transmittance control means is disposed on at least one side of the display and includes a characteristic region for varying an exit angle of the light by varying an incident angle of the light on the light transmittance control means.

An apparatus and method of processing three-dimensional (3D) images on a multi-layer display may generate virtual depth information based on original depth information, and display 3D images having various depth values using the generated virtual depth information. Also, the apparatus and method may appropriately provide color information to each of a plurality of display layers, thereby preventing an original image from being damaged.

The embodiment of the invention provides a texture protection film, a terminal and a manufacturing method of the texture protection film, and relates to the technical field of communication terminal products. The texture protective film comprises a protective film body; a first texture layer is arranged on the first surface of the protective film body, a second texture layer is arranged on the second surface of the protective film body, the first surface is opposite to the second surface, and the first texture layer and the second texture layer are overlapped to form an interference texture pattern.

An audio system including a first speaker and a second speaker that are arranged in front of a predetermined listening position to be substantially bilaterally symmetrical with respect to the listening position; a third speaker and a fourth speaker that are arranged in front of the predetermined listening position to be substantially bilaterally symmetrical with respect to the listening position; a first attenuator that attenuates components that are equal to or less than a predetermined first frequency of an input audio signal; and an output controller that outputs sounds that are based on the input audio signal from the first speaker and the second speaker and outputs sounds that are based on the first audio signal in which components that are equal to or less than the first frequency of the input audio signal from the third speaker and the fourth speaker.

The invention discloses a reversely graved three-dimensional head portrait manufacturing method which comprises the steps of head portrait preparation, blank preparation, impression, deep graving and engraving, reverse female die manufacturing, grouting, air exhausting, condensation molding, coloring, coating and the like. The method specifically comprises the followings steps of: impressing a concave head portrait on an oil blank material; deepening the lines of the concave head portrait by using a graver, wherein the engraved lines are deepened by 3-8% compared with the original lines; manufacturing a model, injecting molding rubber in the model provided with the model, and inverting the female die of the head portrait; and injecting glass slurry for condensation molding after opening the female die, and coloring and coating the molded blank to obtain the finished product. The invention enables the concave head portrait to achieve the convex three-dimensional head portrait effect toward the direction opposite to the concave by using spatial fluctuations and human visual illusion through the methods of reversely graving the concave head portrait and deepening graving depth, and thus, the head portrait is life-like and vivid.

A method for converting naked-eye 3D animation image includes the following conversion steps: S1, defining the depth of field, 2, controlling the parallax, S3, image segmentation, S4, grayscale imagecreation, S5, mesh model reconstruction, S6, 3D image conversion processing and S7, after the conversion of the 3D image fine-tuning processing, the finer the image segmentation, the 3D world generated by depth extraction and depth assignment has more depth sense, the more realistic the stereoscopic sense of the picture. Based on the transformation of the original 3D animation images, at the timeof carrying out image segmentation processing on the 2D animation image, the depth sense of 3D animation image is enhanced with the detail degree of image segmentation, which makes the 3D animation image clearer and provides the viewer with a better viewing experience.