Surface reconstruction software: nurbs surface converted from mesh, Plots math surfaces in 3D. C++ source. Free, Tetris clone with 3D playing field and more.
Surface Explorer 3D plots mathematical surfaces in 3D. User defined surface equations can be explicit, implicit, or parametric. Surface and color equations are specified by user. Can export to clipboard, VRML, POV, DXF, printer. C++ source code included. Freeware.
RhinoResurf(V1.04) is a plug-in for Rhino 3.0 and 4.0, this plug-in supplies a tool for rebuilding high quality NURBS surfaces from a mesh in the field of reverse engineering, the transition between any two NURBS surface patches reaches G1 continuity. 1 Single Surface from Mesh: rebuild a single NURBS surface from a selected mesh and points cloud . 2 Multiple Nurb surfaces from a selected mesh.
R-Excel is a tool designed to recover corrupted Microsoft Excel Sheets. New improvements of file reconstruction technology IntelligentRebuild allow the users to reconstruct damaged *.xls files and to restore lost Excel sheets quickly and easily. R-Excel safely performs any operation, including Microsoft Excel sheet recovery and never deletes from disk, writes to, or modifies in any way, the original Excel files.
SplineCalc is multipurpose scientific calculator for implementation of various mathematical operations with maps (grids), data tables, lines, polygons (including multiply connected) and numbers. You can specify some surface analytically or load it from file, calculate first- and second-order partial derivatives, surface area and volume by contour integration with high precision. SplineCalc can be useful for hard scientist or Surfer users.
Point Cloud for AutoCAD is a plug-in for AutoCAD 2000, 2000i, 2002 and 2004. This plug-in gives AutoCAD to ability to process point clouds. You can import a point cloud into AutoCAD as it is or fit a surface that passes through the points to recreate the original object. This is ideal for reverse engineering and GIS applications. There are different ways of fitting a surface depending on the nature of the point cloud.
Displays lines and surfaces defined algebraically in 3D space in many forms, including z=f(x,y), cylindrical polar coordinates, and parametric definitions with one (giving a line) and two (surface) parameters. View controls move the viewpoint through 3D space, using keyboard and mouse. There are options to display a surface, a mesh or a combination. The number of 'steps' on each edge (level of detail) can be controlled.
Point Cloud is a reverse engineering software to process point clouds. Point Cloud can reconstruct a triangular mesh over a cloud of points or drape a surface over the points.
A point cloud can be created by scanning the surface of an object (surface scan) or by scanning the entire solid (solid scan). Point Cloud understands this difference and processes points differently in each case.
performs repairing of the bad sectors of Hard Disk Drives regenerating HDD surface. This is not a CHKDSK or ScanDisk like utility! It does not mark the bad sectors in the file system and hidden them! It regenerates magnetic surface! So it repairs the bad sectors! It's a very useful tool for advanced case of damaged media to be used when data recovery software can't perform read.
NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted. NLREG includes a programming language similar to C that you use for describing the function to be fitted. Two dimensional line and three dimensional surface plots can be generated.
