Copy Detection

22 papers with code • 1 benchmarks • 2 datasets

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A Benchmark and Asymmetrical-Similarity Learning for Practical Image Copy Detection

wangwenhao0716/asl 24 May 2022

Moreover, this paper further reveals a unique difficulty for solving the hard negative problem in ICD, i. e., there is a fundamental conflict between current metric learning and ICD.

19
24 May 2022

A Large-scale Comprehensive Dataset and Copy-overlap Aware Evaluation Protocol for Segment-level Video Copy Detection

alipay/vcsl CVPR 2022

In this paper, we introduce VCSL (Video Copy Segment Localization), a new comprehensive segment-level annotated video copy dataset.

108
05 Mar 2022

A Self-Supervised Descriptor for Image Copy Detection

facebookresearch/sscd-copy-detection CVPR 2022

We adapt this method to the copy detection task by changing the architecture and training objective, including a pooling operator from the instance matching literature, and adapting contrastive learning to augmentations that combine images.

208
21 Feb 2022

Vision Models Are More Robust And Fair When Pretrained On Uncurated Images Without Supervision

facebookresearch/vissl 16 Feb 2022

Discriminative self-supervised learning allows training models on any random group of internet images, and possibly recover salient information that helps differentiate between the images.

3,230
16 Feb 2022

Contrastive Learning with Large Memory Bank and Negative Embedding Subtraction for Accurate Copy Detection

towhee-io/towhee 8 Dec 2021

Copy detection, which is a task to determine whether an image is a modified copy of any image in a database, is an unsolved problem.

2,998
08 Dec 2021

D$^2$LV: A Data-Driven and Local-Verification Approach for Image Copy Detection

wangwenhao0716/isc-track1-submission 13 Nov 2021

In this paper, a data-driven and local-verification (D$^2$LV) approach is proposed to compete for Image Similarity Challenge: Matching Track at NeurIPS'21.

135
13 Nov 2021

Bag of Tricks and A Strong baseline for Image Copy Detection

wangwenhao0716/isc-track2-submission 13 Nov 2021

In this paper, a bag of tricks and a strong baseline are proposed for image copy detection.

104
13 Nov 2021

Machine learning attack on copy detection patterns: are 1x1 patterns cloneable?

romaroman/cdp-ml-fakes 5 Oct 2021

Nowadays, the modern economy critically requires reliable yet cheap protection solutions against product counterfeiting for the mass market.

2
05 Oct 2021

The 2021 Image Similarity Dataset and Challenge

facebookresearch/isc2021 17 Jun 2021

This benchmark is used for the Image Similarity Challenge at NeurIPS'21 (ISC2021).

192
17 Jun 2021

Emerging Properties in Self-Supervised Vision Transformers

facebookresearch/dino ICCV 2021

In this paper, we question if self-supervised learning provides new properties to Vision Transformer (ViT) that stand out compared to convolutional networks (convnets).

5,866
29 Apr 2021