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Online high-definition (HD) map construction is an important and challenging task in autonomous driving. Recently, there has been a growing interest in cost-effective multi-view camera-based methods without relying on other sensors like…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Xiaoshuai Hao , Ruikai Li , Hui Zhang , Dingzhe Li , Rong Yin , Sangil Jung , Seung-In Park , ByungIn Yoo , Haimei Zhao , Jing Zhang

Neural Ordinary Differential Equations (Neural ODEs) construct the continuous dynamics of hidden units using ordinary differential equations specified by a neural network, demonstrating promising results on many tasks. However, Neural ODEs…

Computer Vision and Pattern Recognition · Computer Science 2024-01-11 Haoyu Chu , Shikui Wei , Qiming Lu , Yao Zhao

Knowledge Distillation is crucial for optimizing face recognition models for deployment in computationally limited settings, such as edge devices. Traditional KD methods, such as Raw L2 Feature Distillation or Feature Consistency loss,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-18 Durgesh Mishra , Rishabh Uikey

Automated multi-label chest X-rays (CXR) image classification has achieved substantial progress in clinical diagnosis via utilizing sophisticated deep learning approaches. However, most deep models have high computational demands, which…

Computer Vision and Pattern Recognition · Computer Science 2023-05-11 Chakkrit Termritthikun , Ayaz Umer , Suwichaya Suwanwimolkul , Feng Xia , Ivan Lee

Dataset distillation (DD) aims to synthesize compact training sets that enable models to achieve high accuracy with significantly fewer samples. Recent diffusion-based DD methods commonly introduce semantic guidance through late-stage…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Wenqi Cai , Yawen Zou , Guang Li , Chunzhi Gu , Chao Zhang

Eye tracking (ET) plays a critical role in augmented and virtual reality applications. However, rapidly deploying high-accuracy, on-device gaze estimation for new products remains challenging because hardware configurations (e.g., camera…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Cheng Jiang , Jogendra Kundu , David Colmenares , Fengting Yang , Joseph Robinson , Yatong An , Ali Behrooz

Deploying large and complex deep neural networks on resource-constrained edge devices poses significant challenges due to their computational demands and the complexities of non-convex optimization. Traditional compression methods such as…

Machine Learning · Computer Science 2024-10-10 Prateek Varshney , Mert Pilanci

While pre-trained language models excel at semantic understanding, they often struggle to capture nuanced affective information critical for affective recognition tasks. To address these limitations, we propose a novel framework for…

Computation and Language · Computer Science 2025-03-03 Seungah Son , Andrez Saurez , Dongsoo Har

In this research, we propose an innovative method to boost Knowledge Distillation efficiency without the need for resource-heavy teacher models. Knowledge Distillation trains a smaller ``student'' model with guidance from a larger…

Machine Learning · Computer Science 2024-04-16 Divyang Doshi , Jung-Eun Kim

Document retrieval in real-world scenarios faces significant challenges due to diverse document formats and modalities. Traditional text-based approaches rely on tailored parsing techniques that disregard layout information and are prone to…

Computation and Language · Computer Science 2026-05-26 Hao Sun , Yingyan Hou , Jiayan Guo , Bo Wang , Chunyu Yang , Jinsong Ni , Yan Zhang

The importance of emotions in service and in product design is well known. However, it is still not very well understood how users' emotions can be incorporated in a product or service lifecycle. We argue that this gap is due to a lack of a…

Human-Computer Interaction · Computer Science 2021-04-12 Davide Andreoletti , Luca Luceri , Tiziano Leidi , Achille Peternier , Silvia Giordano

Knowledge distillation is a long-established technique for knowledge transfer, and has regained attention in the context of the recent emergence of large vision-language models (VLMs). However, vision-language knowledge distillation often…

Computer Vision and Pattern Recognition · Computer Science 2025-08-13 Guiming Cao , Yuming Ou

Pedestrian trajectory forecasting is crucial in various applications such as autonomous driving and mobile robot navigation. In such applications, camera-based perception enables the extraction of additional modalities (human pose, text) to…

Computer Vision and Pattern Recognition · Computer Science 2025-03-31 Jaewoo Jeong , Seohee Lee , Daehee Park , Giwon Lee , Kuk-Jin Yoon

Emotion plays a pivotal role in video-based expression, but existing video generation systems predominantly focus on low-level visual metrics while neglecting affective dimensions. Although emotion analysis has made progress in the visual…

Computer Vision and Pattern Recognition · Computer Science 2025-11-17 Zongyang Qiu , Bingyuan Wang , Xingbei Chen , Yingqing He , Zeyu Wang

Understanding emotions in natural language is inherently a multi-dimensional reasoning problem, where multiple affective signals interact through context, interpersonal relations, and situational cues. However, most existing emotion…

Computation and Language · Computer Science 2026-04-02 Hemanth Kotaprolu , Kishan Maharaj , Raey Zhao , Abhijit Mishra , Pushpak Bhattacharyya

Despite the remarkable developments of recent large models in Embodied Artificial Intelligence (E-AI), their integration into robotics is hampered by their excessive parameter sizes and computational demands. Towards the Vision-and-Language…

Computer Vision and Pattern Recognition · Computer Science 2024-06-27 Liuyi Wang , Zongtao He , Mengjiao Shen , Jingwei Yang , Chengju Liu , Qijun Chen

Ensemble models comprising of deep Convolutional Neural Networks (CNN) have shown significant improvements in model generalization but at the cost of large computation and memory requirements. In this paper, we present a framework for…

Computer Vision and Pattern Recognition · Computer Science 2020-04-03 Umar Asif , Jianbin Tang , Stefan Harrer

Distilling from the feature maps can be fairly effective for dense prediction tasks since both the feature discriminability and localization priors can be well transferred. However, not every pixel contributes equally to the performance,…

Computer Vision and Pattern Recognition · Computer Science 2023-03-03 Tao Huang , Yuan Zhang , Shan You , Fei Wang , Chen Qian , Jian Cao , Chang Xu

Knowledge distillation provides an effective way to transfer knowledge via teacher-student learning, where most existing distillation approaches apply a fixed pre-trained model as teacher to supervise the learning of student network. This…

Machine Learning · Computer Science 2021-03-26 Kangkai Zhang , Chunhui Zhang , Shikun Li , Dan Zeng , Shiming Ge

Human emotion recognition plays a crucial role in facilitating seamless interactions between humans and computers. In this paper, we present our innovative methodology for tackling the Valence-Arousal (VA) Estimation Challenge, the…

Computer Vision and Pattern Recognition · Computer Science 2025-03-14 Weiwei Zhou , Chenkun Ling , Zefeng Cai