HPatches (Homography-patches dataset)

HPatches 是最近用于局部补丁描述符评估的数据集，它由 6 个图像的 116 个序列组成，具有已知的单应性。数据集分为两部分：视点 - 59 个具有显着视点变化的序列和光照 - 57 个具有显着光照变化的序列，包括自然和人工。

来源：RF-Net：基于感受野的端到端图像匹配网络

HPatches is a recently proposed dataset for evaluating local patch descriptors. It consists of 116 sequences from 6 images, with known homographies. The dataset is split into two subsets: the viewpoint subset containing 59 sequences with significant viewpoint changes, and the illumination subset containing 57 sequences with significant illumination variations, including both natural and artificial ones. Source: RF-Net: End-to-End Image Matching Network Based on Receptive Field

搜集汇总

背景与挑战

背景概述

HPatches数据集是一个用于局部补丁描述符评估的数据集，包含116个序列，基于6个图像并具有已知单应性。数据集分为视点变化和光照变化两部分，分别有59个和57个序列，旨在测试描述符在不同视点和光照条件下的鲁棒性，适用于图像匹配和计算机视觉任务。