About

Visual Place Recognition is the task of matching a view of a place with a different view of the same place taken at a different time.

Source: Visual place recognition using landmark distribution descriptors

Image credit: Visual place recognition using landmark distribution descriptors

Benchmarks

No evaluation results yet. Help compare methods by submit evaluation metrics.

Subtasks

Datasets

Greatest papers with code

NetVLAD: CNN architecture for weakly supervised place recognition

CVPR 2016 Relja/netvlad

We tackle the problem of large scale visual place recognition, where the task is to quickly and accurately recognize the location of a given query photograph.

IMAGE RETRIEVAL VISUAL PLACE RECOGNITION

PointNetVLAD: Deep Point Cloud Based Retrieval for Large-Scale Place Recognition

CVPR 2018 mikacuy/pointnetvlad

This is largely due to the difficulty in extracting local feature descriptors from a point cloud that can subsequently be encoded into a global descriptor for the retrieval task.

POINT CLOUD RETRIEVAL VISUAL PLACE RECOGNITION

Efficient Decentralized Visual Place Recognition From Full-Image Descriptors

30 May 2017uzh-rpg/dslam_open

As we show, casting this to a key-value lookup problem can be achieved with k-means clustering, and results in a much simpler system than [1].

VISUAL PLACE RECOGNITION

G2D: from GTA to Data

16 Jun 2018dadung/G2D

This document describes G2D, a software that enables capturing videos from Grand Theft Auto V (GTA V), a popular role playing game set in an expansive virtual city.

3D RECONSTRUCTION AUTONOMOUS DRIVING STRUCTURE FROM MOTION VISUAL LOCALIZATION VISUAL PLACE RECOGNITION

LPD-Net: 3D Point Cloud Learning for Large-Scale Place Recognition and Environment Analysis

ICCV 2019 Suoivy/LPD-net

Point cloud based place recognition is still an open issue due to the difficulty in extracting local features from the raw 3D point cloud and generating the global descriptor, and it's even harder in the large-scale dynamic environments.

POINT CLOUD RETRIEVAL VISUAL PLACE RECOGNITION

Online Visual Place Recognition via Saliency Re-identification

29 Jul 2020wh200720041/SRLCD

As an essential component of visual simultaneous localization and mapping (SLAM), place recognition is crucial for robot navigation and autonomous driving.

AUTONOMOUS DRIVING ROBOT NAVIGATION SALIENCY DETECTION SIMULTANEOUS LOCALIZATION AND MAPPING VISUAL PLACE RECOGNITION

LoST? Appearance-Invariant Place Recognition for Opposite Viewpoints using Visual Semantics

16 Apr 2018oravus/lostX

Human visual scene understanding is so remarkable that we are able to recognize a revisited place when entering it from the opposite direction it was first visited, even in the presence of extreme variations in appearance.

SCENE UNDERSTANDING SEMANTIC SEGMENTATION VISUAL PLACE RECOGNITION

DeepSeqSLAM: A Trainable CNN+RNN for Joint Global Description and Sequence-based Place Recognition

17 Nov 2020mchancan/deepseqslam

Sequence-based place recognition methods for all-weather navigation are well-known for producing state-of-the-art results under challenging day-night or summer-winter transitions.

AUTONOMOUS DRIVING IMAGE RETRIEVAL ROBOT NAVIGATION SELF-DRIVING CARS SIMULTANEOUS LOCALIZATION AND MAPPING VISUAL LOCALIZATION VISUAL NAVIGATION VISUAL PLACE RECOGNITION

LCD -- Line Clustering and Description for Place Recognition

21 Oct 2020ethz-asl/lcd

In this paper, we introduce a novel learning-based approach to place recognition, using RGB-D cameras and line clusters as visual and geometric features.

IMAGE RETRIEVAL OBJECT RECOGNITION VISUAL PLACE RECOGNITION