THREE-DIMENSIONAL SHAPE GENERATION APPARATUS, THREE-DIMENSIONAL SHAPE GENERATION SYSTEM, THREE-DIMENSIONAL SHAPE GENERATION METHOD, AND PROGRAM

• Main Authors: NAGAO KAGEHIRO, MOTOHASHI NAOKI
• Format: Patent
• Language: English; Japanese
• Published: 26.07.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

To appropriately generate three-dimensional shape information corresponding to a three-dimensional point cloud.SOLUTION: A management server 5, which is an example of three-dimensional shape generation apparatus, is configured to generate three-dimensional shape information representing a three-dimensional shape corresponding to a three-dimensional point cloud using model shape information representing a three-dimensional model shape, the server including a processing unit 53, which is an example of three-dimensional information generation means for generating three-dimensional shape information using multiple pieces of model shape information set by model setting operation, on the basis of point cloud information indicating a three-dimensional point cloud and the model setting operation with respect to a model information setting screen 1230, which is an example of a reception screen that receives model setting operation to set multiple pieces of model shape information to be used for generating three-dimensional shape information from the multiple pieces of model shape information.SELECTED DRAWING: Figure 6 【課題】三次元点群に対応する三次元形状情報を適切に生成すること。【解決手段】三次元形状生成装置の一例である管理サーバ５は、三次元モデル形状を示すモデル形状情報を用いて、三次元点群に対応する三次元形状を示す三次元形状情報を生成し、複数のモデル形状情報から三次元形状情報を生成するために用いられるモデル形状情報を複数設定するモデル設定操作を受け付ける受付画面の一例であるモデル情報設定画面１２３０に対するモデル設定操作と、三次元点群を示す点群情報と、に基づき、モデル設定操作により設定された複数のモデル形状情報を用いて、三次元形状情報を生成する三次元情報生成手段の一例である処理部５３を備える。【選択図】図６