The devil is in the wrongly-classified samples: Towards unified open-set recognition

J Cen, D Luan, S Zhang, Y Pei, Y Zhang… - arxiv preprint arxiv …, 2023 - arxiv.org
Open-set Recognition (OSR) aims to identify test samples whose classes are not seen
during the training process. Recently, Unified Open-set Recognition (UOSR) has been …

BEmST: Multi-frame infrared small-dim target detection using probabilistic estimation of sequential backgrounds

H Deng, Y Zhang, Y Li, K Cheng… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
When infrared small-dim target images under strong background clutters are employed to
train a deep learning (DL)-based detection network, the model becomes biased toward the …

From Routine to Reflection: Pruning Neural Networks in Communication-efficient Federated Learning

J Pei, W Li, S Mumtaz - IEEE Transactions on Artificial …, 2024 - ieeexplore.ieee.org
Communication-efficient federated learning benefits from neural network pruning, as it
speeds up training and reduces model size. However, existing pruning techniques may not …

Resultant: Incremental Effectiveness on Likelihood for Unsupervised Out-of-Distribution Detection

Y Li, C Wang, X **a, X He, R An, D Li, T Liu… - arxiv preprint arxiv …, 2024 - arxiv.org
Unsupervised out-of-distribution (U-OOD) detection is to identify OOD data samples with a
detector trained solely on unlabeled in-distribution (ID) data. The likelihood function …

DACR: Distribution-Augmented Contrastive Reconstruction for Time-Series Anomaly Detection

L Wang, S Xu, X Du, Q Zhu - ICASSP 2024-2024 IEEE …, 2024 - ieeexplore.ieee.org
Anomaly detection in time-series data is crucial for identifying faults, failures, threats, and
outliers across a range of applications. Recently, deep learning techniques have been …

CVAE: Gaussian Copula-based VAE Differing Disentangled from Coupled Representations with Contrastive Posterior

Z Wu, L Cao - arxiv preprint arxiv:2309.13303, 2023 - arxiv.org
We present a self-supervised variational autoencoder (VAE) to jointly learn disentangled
and dependent hidden factors and then enhance disentangled representation learning by a …

Low-Quality Image Detection by Hierarchical VAE

T Nanaumi, K Kawamoto, H Kera - arxiv preprint arxiv:2408.10885, 2024 - arxiv.org
To make an employee roster, photo album, or training dataset of generative models, one
needs to collect high-quality images while dismissing low-quality ones. This study …

Multi-level Distributional Discrepancy Enhancement for Cross Domain Face Forgery Detection

L Qiu, K Jiang, S Liu, X Tan - … on Pattern Recognition and Computer Vision …, 2024 - Springer
Abstract Face Forgery Detection (FFD) plays a pivotal role in preserving privacy and
bolstering information security by identifying counterfeit face images sourced from the …

Open-Set Recognition and Its Applications in Computer Vision

J Cen - 2024 - search.proquest.com
Current deep learning models are trained to fit the training set distribution. Despite the
remarkable advancements attributable to cutting-edge architectural designs, these models …

Decoding the Encoder

A Ray, X Li, L Barisoni, K Chakrabarty… - SoutheastCon …, 2023 - ieeexplore.ieee.org
Autoencoders are used in a variety of safety-critical applications. Uncertainty quantification
is a key component to bolster the trustworthiness of such models. With the growing …