OmniFlow

OmniFlow 是一个合成的全向人体光流数据集。基于渲染引擎，作者创建了一个带有纹理的房间、角色、动作、物体、照明和运动模糊的自然主义 3D 室内环境，其中环境的所有组件在数据捕获过程中都被打乱了。该模拟具有家庭活动的渲染图像以及相应的前向和后向光流作为输出。该数据集由 23,653 个图像对和相应的前向和后向光流组成。

OmniFlow is a synthetic omnidirectional human optical flow dataset. Built upon a rendering engine, the authors constructed a photorealistic 3D indoor environment with textured rooms, characters, actions, objects, lighting and motion blur, where all components of the environment were randomized during the data capture process. This simulation outputs rendered images of household activities along with their corresponding forward and backward optical flows. The dataset comprises 23,653 image pairs and their matching forward and backward optical flows.

搜集汇总

背景与挑战

背景概述

OmniFlow是一个合成的全向人体光流数据集，通过渲染引擎构建了包含纹理房间、角色和动作的3D室内环境，生成了23,653个图像对及其对应的前向和后向光流。该数据集发布于2021年，旨在支持计算机视觉中的光流估计任务。