Planest-3D: An Annotated Data Set Of 3D Color Point Clouds Of Plants

We introduce PLANesT-3D; a new annotated dataset of 3D color point clouds of plants. PLANesT-3D is composed of 34 point cloud models representing 34 real plants from three different plant species: <em>Capsicum annuum</em>, <em>Rosa kordana</em>, and <em>Ribes rubrum</em>. 

<strong>PLANesT-3D Plant Point Clouds</strong>

The folders Pepper, Rose and Ribes contain 10 point clouds of Pepper, 10 point clouds of Rose, and 14 point clouds of Ribes plants, respectively. The point clouds were reconstructed from multiple images captured manually around each plant. For reconstruction of 3D color point clouds from 2D color images, Agisoft Metashape Professional (Agisoft LLC, St. Petersburg, Russia) was employed. The plant point cloud was separated from the background, pose normalized, and scaled to the correct size through a semi-automatic process.

<strong>Raw point clouds of the PLANesT-3D Dataset</strong>

The raw point clouds of the PLANesT-3D Dataset can be downloaded from:

https://www.dropbox.com/scl/fo/c4vqad7ak3a9pv1bkz6x1/AGxXY1yYhWzyjIGaqDwJes8?rlkey=qsukydmtgunpqe6zg8zpsjr2c&amp;st=4l8xznqz&amp;dl=0

<strong>Images of the PLANesT-3D dataset</strong>

2D camera images used to reconstruct the 3D point clouds of the PLANesT-3D dataset and camera information files can be downloaded from:

https://www.dropbox.com/scl/fo/c4vqad7ak3a9pv1bkz6x1/AGxXY1yYhWzyjIGaqDwJes8?rlkey=qsukydmtgunpqe6zg8zpsjr2c&amp;st=4l8xznqz&amp;dl=0

搜集汇总

背景与挑战

背景概述

PLANesT-3D是一个注释植物3D彩色点云的数据集，包含34个点云模型，覆盖辣椒、玫瑰和红醋栗三种植物物种。数据集通过多视角图像重建生成，并经过半自动处理以实现背景分离和标准化，适用于计算机视觉和植物建模研究。