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Object tracking is a fundamental task in computer vision, requiring the localization of objects of interest across video frames. Diffusion models have shown remarkable capabilities in visual generation, making them well-suited for…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Pha Nguyen , Ngan Le , Jackson Cothren , Alper Yilmaz , Khoa Luu

We introduce Diff-Tracker, a novel approach for the challenging unsupervised visual tracking task leveraging the pre-trained text-to-image diffusion model. Our main idea is to leverage the rich knowledge encapsulated within the pre-trained…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Zhengbo Zhang , Li Xu , Duo Peng , Hossein Rahmani , Jun Liu

Recommender systems (RS) have started to employ knowledge distillation, which is a model compression technique training a compact model (student) with the knowledge transferred from a cumbersome model (teacher). The state-of-the-art methods…

Information Retrieval · Computer Science 2021-06-08 Wonbin Kweon , SeongKu Kang , Hwanjo Yu

We propose a cross-modal attention distillation framework to train a dual-encoder model for vision-language understanding tasks, such as visual reasoning and visual question answering. Dual-encoder models have a faster inference speed than…

Computation and Language · Computer Science 2022-10-18 Zekun Wang , Wenhui Wang , Haichao Zhu , Ming Liu , Bing Qin , Furu Wei

To tackle the challenge of vehicle re-identification (Re-ID) in complex lighting environments and diverse scenes, multi-spectral sources like visible and infrared information are taken into consideration due to their excellent complementary…

Computer Vision and Pattern Recognition · Computer Science 2023-06-27 Aihua Zheng , Xianpeng Zhu , Zhiqi Ma , Chenglong Li , Jin Tang , Jixin Ma

Class-incremental with repetition (CIR), where previously trained classes repeatedly introduced in future tasks, is a more realistic scenario than the traditional class incremental setup, which assumes that each task contains unseen…

Computer Vision and Pattern Recognition · Computer Science 2026-04-01 Taeheon Kim , San Kim , Minhyuk Seo , Dongjae Jeon , Wonje Jeung , Jonghyun Choi

Recent advances in deep learning has lead to rapid developments in the field of image retrieval. However, the best performing architectures incur significant computational cost. Recent approaches tackle this issue using knowledge…

Computer Vision and Pattern Recognition · Computer Science 2020-07-14 Zakaria Laskar , Juho Kannala

Multispectral object detection, utilizing both visible (RGB) and thermal infrared (T) modals, has garnered significant attention for its robust performance across diverse weather and lighting conditions. However, effectively exploiting the…

Computer Vision and Pattern Recognition · Computer Science 2024-05-30 Jinzhong Wang , Xuetao Tian , Shun Dai , Tao Zhuo , Haorui Zeng , Hongjuan Liu , Jiaqi Liu , Xiuwei Zhang , Yanning Zhang

Cross-spectral biometrics, such as matching imagery of faces or persons from visible (RGB) and infrared (IR) bands, have rapidly advanced over the last decade due to increasing sensitivity, size, quality, and ubiquity of IR focal plane…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Kshitij Nikhal , Cedric Nimpa Fondje , Benjamin S. Riggan

Due to the ever-growing diversity of the data source, multi-modality feature learning has attracted more and more attention. However, most of these methods are designed by jointly learning feature representation from multi-modalities that…

Computer Vision and Pattern Recognition · Computer Science 2020-06-09 Danfeng Hong , Jocelyn Chanussot , Naoto Yokoya , Jian Kang , Xiao Xiang Zhu

Local field potentials (LFPs) can be routinely recorded alongside spiking activity in intracortical neural experiments, measure a larger complementary spatiotemporal scale of brain activity for scientific inquiry, and can offer practical…

Machine Learning · Computer Science 2025-12-16 Eray Erturk , Saba Hashemi , Maryam M. Shanechi

RGB-Thermal (RGB-T) pedestrian detection aims to locate the pedestrians in RGB-T image pairs to exploit the complementation between the two modalities for improving detection robustness in extreme conditions. Most existing algorithms assume…

Computer Vision and Pattern Recognition · Computer Science 2023-08-24 Chao Tian , Zikun Zhou , Yuqing Huang , Gaojun Li , Zhenyu He

In autonomous driving, thermal image semantic segmentation has emerged as a critical research area, owing to its ability to provide robust scene understanding under adverse visual conditions. In particular, unsupervised domain adaptation…

Computer Vision and Pattern Recognition · Computer Science 2025-05-13 Seokjun Kwon , Jeongmin Shin , Namil Kim , Soonmin Hwang , Yukyung Choi

Nighttime thermal infrared (NTIR) image colorization, also known as translation of NTIR images into daytime color images (NTIR2DC), is a promising research direction to facilitate nighttime scene perception for humans and intelligent…

Computer Vision and Pattern Recognition · Computer Science 2022-08-08 Fu-Ya Luo , Yi-Jun Cao , Kai-Fu Yang , Yong-Jie Li

The advancement of visual tracking has continuously been brought by deep learning models. Typically, supervised learning is employed to train these models with expensive labeled data. In order to reduce the workload of manual annotations…

Computer Vision and Pattern Recognition · Computer Science 2020-07-24 Ning Wang , Wengang Zhou , Yibing Song , Chao Ma , Wei Liu , Houqiang Li

Semi-supervised learning has become a compelling approach for 3D tooth segmentation from CBCT scans, where labeled data is minimal. However, existing methods still face two persistent challenges: limited corrective supervision in…

Computer Vision and Pattern Recognition · Computer Science 2025-05-07 Chuyu Zhao , Hao Huang , Jiashuo Guo , Ziyu Shen , Zhongwei Zhou , Jie Liu , Zekuan Yu

Multimodal image-tabular learning is gaining attention, yet it faces challenges due to limited labeled data. While earlier work has applied self-supervised learning (SSL) to unlabeled data, its task-agnostic nature often results in learning…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Siyi Du , Xinzhe Luo , Declan P. O'Regan , Chen Qin

RGB-D tracking significantly improves the accuracy of object tracking. However, its dependency on real depth inputs and the complexity involved in multi-modal fusion limit its applicability across various scenarios. The utilization of depth…

Computer Vision and Pattern Recognition · Computer Science 2024-05-24 Zhenyu Wei , Yujie He , Zhanchuan Cai

Multimodal fusion leverages information across modalities to learn better feature representations with the goal of improving performance in fusion-based tasks. However, multimodal datasets, especially in medical settings, are typically…

Machine Learning · Computer Science 2025-02-05 Alejandro Guerra-Manzanares , Farah E. Shamout

Staining is essential in cell imaging and medical diagnostics but poses significant challenges, including high cost, time consumption, labor intensity, and irreversible tissue alterations. Recent advances in deep learning have enabled…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Ziwang Xu , Lanqing Guo , Satoshi Tsutsui , Shuyan Zhang , Alex C. Kot , Bihan Wen