Learning segment similarity and alignment in large-scale content based video retrieval

C Jiang, K Huang, S He, X Yang, W Zhang… - Proceedings of the 29th …, 2021 - dl.acm.org
With the explosive growth of web videos in recent years, large-scale Content-Based Video
Retrieval (CBVR) becomes increasingly essential in video filtering, recommendation, and …

Boundary-aware backward-compatible representation via adversarial learning in image retrieval

T Pan, F Xu, X Yang, S He, C Jiang… - Proceedings of the …, 2023 - openaccess.thecvf.com
Image retrieval plays an important role in the Internet world. Usually, the core parts of
mainstream visual retrieval systems include an online service of the embedding model and …

Discrimination-aware mechanism for fine-grained representation learning

F Xu, M Wang, W Zhang, Y Cheng… - Proceedings of the …, 2021 - openaccess.thecvf.com
Recently, with the emergence of retrieval requirements for certain individual in the same
superclass, eg, birds, persons, cars, fine-grained recognition task has attracted a significant …

Rethinking collaborative metric learning: Toward an efficient alternative without negative sampling

S Bao, Q Xu, Z Yang, X Cao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The recently proposed Collaborative Metric Learning (CML) paradigm has aroused wide
interest in the area of recommendation systems (RS) owing to its simplicity and …

Spatio-Temporal Variability Analysis of Vegetation Dynamics in China from 2000 to 2022 Based on Leaf Area Index: A Multi-Temporal Image Classification …

T Xu, K Yan, Y He, S Gao, K Yang, J Wang, J Liu, Z Liu - Remote Sensing, 2023 - mdpi.com
Leaf Area Index (LAI) is one of the most important biophysical parameters of vegetation, and
its dynamic changes can be used as a reflective indicator and differentiation basis of …

Efficient malware analysis using metric embeddings

EM Rudd, D Krisiloff, S Coull, D Olszewski… - … Threats: Research and …, 2024 - dl.acm.org
Real-world malware analysis consists of a complex pipeline of classifiers and data analysis—
from detection to classification of capabilities to retrieval of unique training samples from …

HBReiD: Harder batch for re-identification

W Li, F Xu, J Zhao, R Zheng, C Zou, M Wang… - arXiv preprint arXiv …, 2021 - arxiv.org
Triplet loss is a widely adopted loss function in ReID task which pulls the hardest positive
pairs close and pushes the hardest negative pairs far away. However, the selected samples …

Towards pointsets representation learning via self-supervised learning and set augmentation

P Arsomngern, C Long… - … on Pattern Analysis …, 2021 - ieeexplore.ieee.org
Deep metric learning is a supervised learning paradigm to construct a meaningful vector
space to represent complex objects. A successful application of deep metric learning to …

[PDF][PDF] AntVoice Neural Speaker Embedding System for FFSVC 2020.

Z Wang, F Xu, K Yao, Y Cheng, T Xiong, H Zhu - Interspeech, 2021 - isca-archive.org
This paper presents a comprehensive description of the AntVoice system for the first two
tracks of far-field speaker verification from single microphone array in FFSVC 2020 [1]. The …

Towards Interpretable Feature Representation for Domain Adaptation Problem

Y Fang, ZJ Chen, Q Zhou, XX Li - 2022 IEEE 34th International …, 2022 - ieeexplore.ieee.org
Deep convolutional neural networks (CNNs) have witnessed a great progress in visual
recognition over the past years. However, deep CNN models are still suffering from the …