VizWiz-Priv: A Dataset for Recognizing the Presence and Purpose of Private Visual Information in Images Taken by Blind People

2019-06-01 · CVPR 2019 6 · Danna Gurari, Qing Li, Chi Lin, Yinan Zhao, Anhong Guo, Abigale Stangl, Jeffrey P. Bigham

We introduce the first visual privacy dataset originating from people who are blind in order to better understand their privacy disclosures and to encourage the development of algorithms that can assist in preventing their unintended disclosures. It includes 8,862 regions showing private content across 5,537 images taken by blind people. Of these, 1,403 are paired with questions and 62% of those directly ask about the private content. Experiments demonstrate the utility of this data for predicting whether an image shows private information and whether a question asks about the private content in an image. The dataset is publicly-shared at http://vizwiz.org/data/.

📄 PDF Abstract BibTeX

Code (0)

등록된 구현이 없습니다.

BIV-Priv-Seg: Locating Private Content in Images Taken by People With Visual Impairments

2024-07-25 · Yu-Yun Tseng, Tanusree Sharma, Lotus Zhang, Abigale Stangl 외

Individuals who are blind or have low vision (BLV) are at a heightened risk of sharing private information if they share photographs they have taken. To facilitate developing technologies that can help them preserve priv…

Object Localization

A New Dataset Based on Images Taken by Blind People for Testing the Robustness of Image Classification Models Trained for ImageNet Categories

2023-01-01 · CVPR 2023 1 · Reza Akbarian Bafghi, Danna Gurari

Our goal is to improve upon the status quo for designing image classification models trained in one domain that perform well on images from another domain. Complementing existing work in robustness testing, we introd…

Adversarial Robustness Classification Domain Generalization image-classification+1

VizWiz Dataset Browser: A Tool for Visualizing Machine Learning Datasets

2019-12-19 · Nilavra Bhattacharya, Danna Gurari

We present a visualization tool to exhaustively search and browse through a set of large-scale machine learning datasets. Built on the top of the VizWiz dataset, our dataset browser tool has the potential to support and …

BIG-bench Machine Learning

VizWiz Grand Challenge: Answering Visual Questions from Blind People

2018-02-22 · CVPR 2018 6 · Danna Gurari, Qing Li, Abigale J. Stangl, Anhong Guo 외

The study of algorithms to automatically answer visual questions currently is motivated by visual question answering (VQA) datasets constructed in artificial VQA settings. We propose VizWiz, the first goal-oriented VQA d…

Question Answering Visual Question Answering Visual Question Answering (VQA)

Hierarchical Instance Tracking to Balance Privacy Preservation with Accessible Information

2025-12-10 · Neelima Prasad, Jarek Reynolds, Neel Karsanbhai, Tanusree Sharma 외 arxiv

We propose a novel task, hierarchical instance tracking, which entails tracking all instances of predefined categories of objects and parts, while maintaining their hierarchical relationships. We introduce the first benc…