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Recent advancements in deep learning have enabled the development of generalizable models that achieve state-of-the-art performance across various imaging tasks. Vision Transformer (ViT)-based architectures, in particular, have demonstrated…

Image and Video Processing · Electrical Eng. & Systems 2025-02-11 Guoyao Shen , Mengyu Li , Stephan Anderson , Chad W. Farris , Xin Zhang

Convolutional Neural Networks (CNNs) for computer vision sometimes struggle with understanding images in a global context, as they mainly focus on local patterns. On the other hand, Vision Transformers (ViTs), inspired by models originally…

Computer Vision and Pattern Recognition · Computer Science 2025-12-11 Dimitrios N. Vlachogiannis , Dimitrios A. Koutsomitropoulos

Vision transformers (ViTs) have achieved impressive results on various computer vision tasks in the last several years. In this work, we study the capability of frozen ViTs, pretrained only on visual data, to generalize to audio-visual data…

Computer Vision and Pattern Recognition · Computer Science 2023-04-06 Yan-Bo Lin , Yi-Lin Sung , Jie Lei , Mohit Bansal , Gedas Bertasius

The capacity of Vision transformers (ViTs) to handle variable-sized inputs is often constrained by computational complexity and batch processing limitations. Consequently, ViTs are typically trained on small, fixed-size images obtained…

Computer Vision and Pattern Recognition · Computer Science 2025-05-16 Fatemeh Behrad , Tinne Tuytelaars , Johan Wagemans

Contrastive image-text pre-trained models such as CLIP have shown remarkable adaptability to downstream tasks. However, they face challenges due to the high computational requirements of the Vision Transformer (ViT) backbone. Current…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Cheng-En Wu , Jinhong Lin , Yu Hen Hu , Pedro Morgado

While transformer-based models dominate NLP and vision applications, their underlying mechanisms to map the input space to the label space semantically are not well understood. In this paper, we study the sources of known representation…

Computer Vision and Pattern Recognition · Computer Science 2025-02-10 Chashi Mahiul Islam , Samuel Jacob Chacko , Mao Nishino , Xiuwen Liu

We present CLAMP-ViT, a data-free post-training quantization method for vision transformers (ViTs). We identify the limitations of recent techniques, notably their inability to leverage meaningful inter-patch relationships, leading to the…

Computer Vision and Pattern Recognition · Computer Science 2024-09-10 Akshat Ramachandran , Souvik Kundu , Tushar Krishna

The input tokens to Vision Transformers carry little semantic meaning as they are defined as regular equal-sized patches of the input image, regardless of its content. However, processing uniform background areas of an image should not…

Computer Vision and Pattern Recognition · Computer Science 2023-09-08 Jakob Drachmann Havtorn , Amelie Royer , Tijmen Blankevoort , Babak Ehteshami Bejnordi

Vision Transformers (ViTs) have shown success across a variety of tasks due to their ability to capture global image representations. Recent studies have identified the existence of high-norm tokens in ViTs, which can interfere with…

Computer Vision and Pattern Recognition · Computer Science 2025-01-10 Srikar Yellapragada , Kowshik Thopalli , Vivek Narayanaswamy , Wesam Sakla , Yang Liu , Yamen Mubarka , Dimitris Samaras , Jayaraman J. Thiagarajan

Vision Transformer (ViT) has shown its advantages over the convolutional neural network (CNN) with its ability to capture global long-range dependencies for visual representation learning. Besides ViT, contrastive learning is another…

Computer Vision and Pattern Recognition · Computer Science 2022-07-12 Hua-Bao Ling , Bowen Zhu , Dong Huang , Ding-Hua Chen , Chang-Dong Wang , Jian-Huang Lai

Vision Transformers (ViTs) have achieved remarkable success across various vision tasks, yet their deployment is often hindered by prohibitive computational costs. While structured weight pruning and token compression have emerged as…

Computer Vision and Pattern Recognition · Computer Science 2026-02-19 Hyunchan Moon , Cheonjun Park , Steven L. Waslander

Traditional fault diagnosis methods using Convolutional Neural Networks (CNNs) often struggle with capturing the temporal dynamics of vibration signals. To overcome this, the application of Transformer-based Vision Transformer (ViT) methods…

Systems and Control · Electrical Eng. & Systems 2025-01-03 Shouhua Zhang , Jiehan Zhou , Xue Ma , Susanna Pirttikangas , Chunsheng Yang

Vision Transformers (ViTs) achieve strong data-driven scaling by leveraging all-to-all self-attention. However, this flexibility incurs a computational cost that scales quadratically with image resolution, limiting ViTs in high-resolution…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Alan Z. Song , Yinjie Chen , Mu Nan , Rui Zhang , Jiahang Cao , Weijian Mai , Muquan Yu , Hossein Adeli , Deva Ramanan , Michael J. Tarr , Andrew F. Luo

Since the introduction of Vision Transformer (ViT), patchification has long been regarded as a de facto image tokenization approach for plain visual architectures. By compressing the spatial size of images, this approach can effectively…

Computer Vision and Pattern Recognition · Computer Science 2026-02-23 Feng Wang , Yaodong Yu , Guoyizhe Wei , Wei Shao , Yuyin Zhou , Alan Yuille , Cihang Xie

Vision transformer has demonstrated promising performance on challenging computer vision tasks. However, directly training the vision transformers may yield unstable and sub-optimal results. Recent works propose to improve the performance…

Computer Vision and Pattern Recognition · Computer Science 2021-06-14 Chengyue Gong , Dilin Wang , Meng Li , Vikas Chandra , Qiang Liu

Semiconductor wafer defect classification is critical for ensuring high precision and yield in manufacturing. Traditional CNN-based models often struggle with class imbalances and recognition of the multiple overlapping defect types in…

Computer Vision and Pattern Recognition · Computer Science 2025-04-04 Faisal Mohammad , Duksan Ryu

Change detection in remote sensing images is essential for tracking environmental changes on the Earth's surface. Despite the success of vision transformers (ViTs) as backbones in numerous computer vision applications, they remain…

Computer Vision and Pattern Recognition · Computer Science 2024-06-19 Duowang Zhu , Xiaohu Huang , Haiyan Huang , Zhenfeng Shao , Qimin Cheng

Vision Transformers (ViTs) have achieved state-of-the-art performance for various vision tasks. One reason behind the success lies in their ability to provide plausible innate explanations for the behavior of neural architectures. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-05-06 Lijie Hu , Yixin Liu , Ninghao Liu , Mengdi Huai , Lichao Sun , Di Wang

Transformer design is the de facto standard for natural language processing tasks. The success of the transformer design in natural language processing has lately piqued the interest of researchers in the domain of computer vision. When…

Computer Vision and Pattern Recognition · Computer Science 2024-02-29 Md Sohag Mia , Abu Bakor Hayat Arnob , Abdu Naim , Abdullah Al Bary Voban , Md Shariful Islam

Automatic pavement distress classification facilitates improving the efficiency of pavement maintenance and reducing the cost of labor and resources. A recently influential branch of this task divides the pavement image into patches and…

Computer Vision and Pattern Recognition · Computer Science 2022-09-22 Wenhao Tang , Sheng Huang , Xiaoxian Zhang , Luwen Huangfu
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