36 results about "Texture transfer" patented technology

Textures are transferred between different object models using a point cloud. In a first phase, a point cloud in 3-D space is created to represent a texture map as applied to a first, or “source,” object model. In a second phase, a value for a target texel of a texture map associated with a second, or “target,” object model, is determined by identifying the 3-D location on a surface defined by the target object model that maps to the location of the target texel and assigning a value based on the nearest point (or points) to that location in the 3-D point cloud. To the extent that differences between the source and target object models are minor, the texture transfer can be accomplished without loss of information or manual cleanup.

According to one aspect of the present disclosure, a method of modeling part of shoe includes steps as follows. A shoe sample is provided, a modeling step is performed, a mapping step is performed, a dividing step is performed and a transferring step is performed. In the modeling step, the shoe sample is 3D-scanned to establish a structural model. In the mapping step, a plurality of shoe texture photos are shot from the shoe sample, and the plurality of shoe texture photos are mapped to the structural model, so as to form a shoe model with a texture. In the dividing step, the structural model is divided into at least two part prototypes according to the texture of the shoe model. In the transferring step, the texture of the shoe model is transferred to the at least two part prototypes to form at least two part models.

The invention discloses a mobile phone shell with a 3D structure. The shell comprises a surface shell body and a bottom shell body. The surface shell body and the bottom shell body comprise sheet material layers which are made of a transparent material and possess outer transparent surfaces and inner transparent surfaces, hardening layers which form on the outer transparent surfaces and possess a predetermined thickness, local printing layers which form at any local positions of the inner transparent surfaces, texture transfer printing layers which form on the inner transparent surfaces and cover the local printing layers, vacuum electroplated layers and printing ink layers, wherein the vacuum electroplated layers and the printing ink layers are successively superimposed with the texture transfer printing layers. The invention also discloses a processing technology. By using the mobile phone shell with the 3D structure, on one hand, the shell possesses light transmittance performance which is similar to the light transmittance performance of glass, simultaneously can bear a large impact force and can not be fragmented so that a durability problem during a usage process is solved, and the shell accords with human engineering of a hand portion of a person and satisfies a customized demand of a consumer; on the other hand, through the above technology, mass production in industry is realized and production cost is reduced.