Wednesday, August 15, 2012

The accessory of green laser pointer will be packed in the package box

The accessory of green laser pointer will be packed in the package box.
Their respective products in the range accuracy, distance range, data sampling rate, the minimum spacing, the model of point positioning accuracy of the laser spot size, scan field of view, laser level, laser wavelength and other indicators will vary according to different situation such as cost, accuracy of the model requirements and other factors into account, the selection of different three-dimensional laser scanner products. Using three-dimensional laser scanner point cloud data to obtain three-dimensional geometric solid model building, the application of different objects, different characteristics of point cloud data, three-dimensional laser scan data processing process and a different approach. Generally speaking, the data processing including data acquisition, data preprocessing, geometric model reconstruction and model visualization. The green laser pointer company has a long development history of green laser pointer.
Data acquisition is the premise of the model reconstruction, the data pre-selected for the model to provide a reliable reconstruction of the point cloud data, reducing the complexity of the model reconstruction, reconstruction of the model to improve accuracy and speed. The contents of the data pre-processing stage involves filtering the data a little cloud, point cloud data smoothing, data reduction point cloud, point cloud data segmentation, different sites of the registration and scan data fusion; model reconstruction phase involves three-dimensional content model reconstruction, reconstruction after the smooth model, incomplete data processing, model simplification and texture mapping. Practical applications, should be based on the characteristics of three-dimensional laser scan data and modeling needs, choose the appropriate data processing strategies and methods. The sales group of green laser pointer has finished the sales goal of green laser pointer in advance.
Existing types of point cloud data processing software, such as 3D laser scanner equipped with the corresponding point cloud data processing software, or reverse engineering the famous commercial point cloud processing software, generally have a point cloud data editing, splice and merge , three-dimensional measurement data points, the point cloud data visualization, spatial data in three-dimensional modeling, texture analysis, processing and data conversion functions, but they tend to have a common processing, data processing for the specific effect of a certain lack of Department, the functionality and performance are also more or less there are some flaws, and generally more expensive. Despite the current three-dimensional laser scanning technology has widespread applications, but the relevant theory and method remains to be perfect. The enterprise management of green laser pointer company should be in accordance with the stipulation.

No comments:

Post a Comment