MODEL DATA DISTRIBUTION SERVER AND MODEL DATA RECEPTION CLIENT

摘要

PROBLEM TO BE SOLVED: To improve security strength in transmission/reception and image processing of model data representing an object shape, in a server client type system.;SOLUTION: A server 2 has an encoding processing unit 2b, a decoding program generation unit 2c, and a data transmission unit 2d. The encoding processing unit 2b generates encoded model data by encoding model data representing an object shape. The decoding program generation unit 2c generates a decoding program configured by a series of command groups that give instructions on a processing procedure for decoding the encoded model data, and executed by an image processing unit provided separately from a central processor, at a client side. The data transmission unit 2d transmits the encoded model data and the decoding program to the client.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2019,JPO&INPIT