Mirror detection with the visual chirality cue

X Tan, J Lin, K Xu, P Chen, L Ma… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Mirror detection is challenging because the visual appearances of mirrors change
depending on those of their surroundings. As existing mirror detection methods are mainly …

Doppelgangers: Learning to disambiguate images of similar structures

R Cai, J Tung, Q Wang… - Proceedings of the …, 2023 - openaccess.thecvf.com
We consider the visual disambiguation task of determining whether a pair of visually similar
images depict the same or distinct 3D surfaces (eg, the same or opposite sides of a …

Mitigating intensity bias in shadow detection via feature decomposition and reweighting

L Zhu, K Xu, Z Ke, RWH Lau - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
While CNNs achieved remarkable progress in shadow detection, they tend to make
mistakes in dark non-shadow regions and relatively bright shadow regions. They are also …

Sample-based data augmentation based on electroencephalogram intrinsic characteristics

R Li, L Wang, PN Suganthan… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Deep learning for electroencephalogram-based classification is confronted with data
scarcity, due to the time-consuming and expensive data collection procedure. Data …

Tomato maturity classification based on SE-YOLOv3-MobileNetV1 network under nature greenhouse environment

F Su, Y Zhao, G Wang, P Liu, Y Yan, L Zu - Agronomy, 2022 - mdpi.com
The maturity level of tomato is a key factor of tomato picking, which directly determines the
transportation distance, storage time, and market freshness of postharvest tomato. In view of …

Self-supervised pre-training for mirror detection

J Lin, RWH Lau - Proceedings of the IEEE/CVF International …, 2023 - openaccess.thecvf.com
Existing mirror detection methods require supervised ImageNet pre-training to obtain good
general-purpose image features. However, supervised ImageNet pre-training focuses on …

Learning 3d representations of molecular chirality with invariance to bond rotations

K Adams, L Pattanaik, CW Coley - arXiv preprint arXiv:2110.04383, 2021 - arxiv.org
Molecular chirality, a form of stereochemistry most often describing relative spatial
arrangements of bonded neighbors around tetrahedral carbon centers, influences the set of …

Kiva: Kid-inspired visual analogies for testing large multimodal models

E Yiu, M Qraitem, C Wong, AN Majhi, Y Bai… - arXiv preprint arXiv …, 2024 - arxiv.org
This paper investigates visual analogical reasoning in large multimodal models (LMMs)
compared to human adults and children. A" visual analogy" is an abstract rule inferred from …

Facial chirality: From visual self-reflection to robust facial feature learning

L Lo, H Xie, HH Shuai… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
As a fundamental vision task, facial expression recognition has made substantial progress
recently. However, the recognition performance often degrades significantly in real-world …

A lightweight smoke detection network incorporated with the edge cue

J Wang, X Zhang, C Zhang - Expert Systems with Applications, 2024 - Elsevier
Smoke detection is essential for disaster management and timely response to fires.
However, popular deep learning-based algorithms ignore key traditional features such as …