INFORMATION PROCESSING PROGRAM, METHOD, AND DEVICE, AND POSITION ATTITUDE ESTIMATION PROGRAM, METHOD, AND DEVICE

• Main Authors: KIMURA YOSHIE, YOSHITAKE TOSHIYUKI
• Format: Patent
• Language: English; Japanese
• Published: 10.05.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

To generate an estimator capable of accurately estimating a position attitude of an object by learning using the shape data of the object.SOLUTION: A processing unit 2 of an information processing device 1 accepts input of training images 13a, 13b, etc. in each of which an object is drawn while changing the combination of the color and position attitude of the object on the basis of shape data 11 indicating a three dimensional shape of a specific object. The processing unit 2 generates an estimator for estimating the position attitude of the object contained in the input image by learning by using the training images 13a, 13b, etc. and the position attitude of the object in each of the training images 13a, 13b, etc. as learning data.SELECTED DRAWING: Figure 1 【課題】物体の形状データを利用した学習により、その物体の位置姿勢を精度よく推定可能な推定器を生成する。【解決手段】情報処理装置１の処理部２は、特定の物体の３次元形状を示す形状データ１１に基づいて、物体の色と位置姿勢との組み合わせを変化させながらそれぞれ物体が描画された訓練画像１３ａ，１３ｂ，・・・の入力を受け付ける。処理部２は、訓練画像１３ａ，１３ｂ，・・・と、訓練画像１３ａ，１３ｂ，・・・のそれぞれにおける物体の位置姿勢とを学習データとして用いて、入力画像に含まれる物体の位置姿勢を推定する推定器を学習により生成する。【選択図】図１