Search Results for author: Anbang Yang

Found 4 papers, 1 papers with code

NYC-Indoor-VPR: A Long-Term Indoor Visual Place Recognition Dataset with Semi-Automatic Annotation

no code implementations31 Mar 2024 Diwei Sheng, Anbang Yang, John-Ross Rizzo, Chen Feng

Visual Place Recognition (VPR) in indoor environments is beneficial to humans and robots for better localization and navigation.

Visual Place Recognition

Distillation Improves Visual Place Recognition for Low-Quality Queries

no code implementations10 Oct 2023 Anbang Yang, Yao Wang, John-Ross Rizzo, Chen Feng

The shift to online computing for real-time visual localization often requires streaming query images/videos to a server for visual place recognition (VPR), where fast video transmission may result in reduced resolution or increased quantization.

Knowledge Distillation Quantization +2

UNav: An Infrastructure-Independent Vision-Based Navigation System for People with Blindness and Low vision

no code implementations22 Sep 2022 Anbang Yang, Mahya Beheshti, Todd E Hudson, Rajesh Vedanthan, Wachara Riewpaiboon, Pattanasak Mongkolwat, Chen Feng, John-Ross Rizzo

Given a query image taken by an end-user on a mobile application, the pipeline leverages a visual place recognition (VPR) algorithm to find similar images in a reference image database of the target space.

Visual Place Recognition

Self-supervised Spatial Reasoning on Multi-View Line Drawings

1 code implementation CVPR 2022 Siyuan Xiang, Anbang Yang, Yanfei Xue, Yaoqing Yang, Chen Feng

Based on the fact that self-supervised learning is helpful when a large number of data are available, we propose two self-supervised learning approaches to improve the baseline performance for view consistency reasoning and camera pose reasoning tasks on the SPARE3D dataset.

Binary Classification Contrastive Learning +2

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