Search Results for author: Yunfei Lei

Found 2 papers, 2 papers with code

PFSD: A Multi-Modal Pedestrian-Focus Scene Dataset for Rich Tasks in Semi-Structured Environments

1 code implementation21 Feb 2025 Yueting Liu, Hanshi Wang, Yunfei Lei, ZhengJun Zha, Weiming Hu, Jin Gao

We attribute this shortcoming to the scarcity of high-quality datasets in semi-structured scenes, particularly concerning pedestrian perception and prediction.

Attribute Autonomous Driving +2

NFT1000: A Cross-Modal Dataset for Non-Fungible Token Retrieval

1 code implementation29 Jan 2024 Shuxun Wang, Yunfei Lei, Ziqi Zhang, Wei Liu, Haowei Liu, Li Yang, Wenjuan Li, Bing Li, Weiming Hu

In this paper, we will introduce a benchmark dataset named "NFT Top1000 Visual-Text Dataset" (NFT1000), containing 7. 56 million image-text pairs, and being collected from 1000 most famous PFP1 NFT collections2 by sales volume on the Ethereum blockchain.

Retrieval

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