Abstract: A system for transferring a mesh into a 3D mesh, includes: a mesh receiving unit receiving a first mesh and a second mesh; a mapping unit mapping the mesh onto the 3D mesh, thereby generating a combined mesh comprising combined vertices; an intersection calculating unit calculating intersection vertices formed between the mesh and the 3D mesh in the combined mesh and further configured to add the intersection vertices to the combined mesh; and an edge calculating unit calculating combined edges between the intersection vertices and the combined vertices. The edge calculating unit is further configured to add the combined edges to the combined mesh.

Abstract: A system involves determining visually relevant design differences between a first three-dimensional model and a second three-dimensional model. The system has: a model receiving unit configured to receive the first three-dimensional model and the second three-dimensional model; a viewpoint defining unit configured to define one or more viewpoints from which the first three-dimensional model and the second three-dimensional model can be viewed; and a difference determining unit configured to determine visually relevant design differences between the first three-dimensional model and the second three-dimensional model from the one or more viewpoints.

Abstract: A system for transferring a mesh into a 3D mesh, includes: a mesh receiving unit receiving a first mesh and a second mesh; a mapping unit mapping the mesh onto the 3D mesh, thereby generating a combined mesh comprising combined vertices; an intersection calculating unit calculating intersection vertices formed between the mesh and the 3D mesh in the combined mesh and further configured to add the intersection vertices to the combined mesh; and an edge calculating unit calculating combined edges between the intersection vertices and the combined vertices. The edge calculating unit is further configured to add the combined edges to the combined mesh.

Abstract: A system involves determining visually relevant design differences between a first three-dimensional model and a second three-dimensional model. The system has: a model receiving unit configured to receive the first three-dimensional model and the second three-dimensional model; a viewpoint defining unit configured to define one or more viewpoints from which the first three-dimensional model and the second three-dimensional model can be viewed; and a difference determining unit configured to determine visually relevant design differences between the first three-dimensional model and the second three-dimensional model from the one or more viewpoints.

Abstract: A transmitter device comprises a first predistortion circuit and a second predistortion circuit having at least one correction stage provided with a correction path for determining a correction term. The correction term for each source signal is a function of a corresponding symbol of a predefined constellation for each source signal and of the output of a model having a circuit to emulate modulation means and the second predistortion circuit, a circuit to emulate a non-linear transmission link over which a predistorted version of an aggregate pulse-shaped signal is to be transmitted for amplitude levels before saturation of an AM/AM characteristic of the transmission link occurs and to emulate the non-linear transmission link for amplitude levels beyond saturation of the AM/AM characteristic, and a circuit to emulate demodulation means.

Abstract: A transmitter device comprises a first predistortion circuit and a second predistortion circuit having at least one correction stage provided with a correction path for determining a correction term. The correction term for each source signal is a function of a corresponding symbol of a predefined constellation for each source signal and of the output of a model having a circuit to emulate modulation means and the second predistortion circuit, a circuit to emulate a non-linear transmission link over which a predistorted version of an aggregate pulse-shaped signal is to be transmitted for amplitude levels before saturation of an AM/AM characteristic of the transmission link occurs and to emulate the non-linear transmission link for amplitude levels beyond saturation of the AM/AM characteristic, and a circuit to emulate demodulation means.