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The development of deep learning-based models for the compression of hyperspectral images (HSIs) has recently attracted great attention in remote sensing due to the sharp growing of hyperspectral data archives. Most of the existing models…

Computer Vision and Pattern Recognition · Computer Science 2025-03-04 Martin Hermann Paul Fuchs , Akshara Preethy Byju , Alisa Walda , Behnood Rasti , Begüm Demir

A central challenge in high-energy nuclear physics is to extract informative features from the high-dimensional final-state data of heavy-ion collisions (HIC) in order to enable reliable downstream analyses. Traditional approaches often…

High Energy Physics - Phenomenology · Physics 2025-10-09 Jing-Zong Zhang , Shuang Guo , Li-Lin Zhu , Lingxiao Wang , Guo-Liang Ma

Severe background clutter is challenging in many computer vision tasks, including large-scale image retrieval. Global descriptors, that are popular due to their memory and search efficiency, are especially prone to corruption by such a…

Computer Vision and Pattern Recognition · Computer Science 2018-01-25 Oriane Siméoni , Ahmet Iscen , Giorgos Tolias , Yannis Avrithis , Ondrej Chum

Due to its deficiency in prior knowledge (inductive bias), Vision Transformer (ViT) requires pre-training on large-scale datasets to perform well. Moreover, the growing layers and parameters in ViT models impede their applicability to…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Chenhao Xu , Chang-Tsun Li , Chee Peng Lim , Douglas Creighton

Salient object detection (SOD) has achieved substantial progress in recent years. In practical scenarios, compressed images (CI) serve as the primary medium for data transmission and storage. However, scant attention has been directed…

Computer Vision and Pattern Recognition · Computer Science 2024-09-23 Guibiao Liao , Wei Gao

Co-Salient Object Detection (CoSOD) aims at simulating the human visual system to discover the common and salient objects from a group of relevant images. Recent methods typically develop sophisticated deep learning based models have…

Computer Vision and Pattern Recognition · Computer Science 2022-09-23 Lv Tang , Bo Li

Contrastive Language-Image Pre-training (CLIP) has achieved excellent performance over a wide range of tasks. However, the effectiveness of CLIP heavily relies on a substantial corpus of pre-training data, resulting in notable consumption…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Kaicheng Yang , Tiancheng Gu , Xiang An , Haiqiang Jiang , Xiangzi Dai , Ziyong Feng , Weidong Cai , Jiankang Deng

We introduce a hybrid Gaussian-hash-grid radiance representation for reconstructing 2D Gaussian scene models from multi-view images. Similar to NeST splatting, our approach reduces the entanglement between geometry and appearance common in…

Computer Vision and Pattern Recognition · Computer Science 2026-04-20 Neel Kelkar , Simon Niedermayr , Klaus Engel , Rüdiger Westermann

Context modeling is essential in learned image compression for accurately estimating the distribution of latents. While recent advanced methods have expanded context modeling capacity, they still struggle to efficiently exploit long-range…

Image and Video Processing · Electrical Eng. & Systems 2025-07-28 Yuqi Li , Haotian Zhang , Li Li , Dong Liu

Salient Object Detection (SOD) methods can locate objects that stand out in an image, assign higher values to their pixels in a saliency map, and binarize the map outputting a predicted segmentation mask. A recent tendency is to investigate…

Computer Vision and Pattern Recognition · Computer Science 2025-04-30 Gilson Junior Soares , Matheus Abrantes Cerqueira , Jancarlo F. Gomes , Laurent Najman , Silvio Jamil F. Guimarães , Alexandre Xavier Falcão

Salient Object Detection (SOD) aims to identify and segment the most conspicuous objects in an image or video. As an important pre-processing step, it has many potential applications in multimedia and vision tasks. With the advance of…

Computer Vision and Pattern Recognition · Computer Science 2023-09-06 Xinhao Deng , Pingping Zhang , Wei Liu , Huchuan Lu

High-resolution images are widely adopted for high-performance object detection in videos. However, processing high-resolution inputs comes with high computation costs, and naive down-sampling of the input to reduce the computation costs…

Computer Vision and Pattern Recognition · Computer Science 2022-04-06 Babak Ehteshami Bejnordi , Amirhossein Habibian , Fatih Porikli , Amir Ghodrati

While imitation learning (IL) offers a promising framework for teaching robots various behaviors, learning complex tasks remains challenging. Existing IL policies struggle to generalize effectively across visual and spatial variations even…

Robotics · Computer Science 2024-12-10 Priya Sundaresan , Hengyuan Hu , Quan Vuong , Jeannette Bohg , Dorsa Sadigh

We present a learning model that makes full use of boundary information for salient object segmentation. Specifically, we come up with a novel loss function, i.e., Contour Loss, which leverages object contours to guide models to perceive…

Computer Vision and Pattern Recognition · Computer Science 2019-08-07 Zixuan Chen , Huajun Zhou , Xiaohua Xie , Jianhuang Lai

The role of long- and short-term dynamics towards salient object detection in videos is under-researched. We present a Transformer-based approach to learn a joint representation of video frames and past saliency information. Our model…

Computer Vision and Pattern Recognition · Computer Science 2025-04-09 Theodor Wulff , Fares Abawi , Philipp Allgeuer , Stefan Wermter

Typically, a salient object detection (SOD) model faces opposite requirements in processing object interiors and boundaries. The features of interiors should be invariant to strong appearance change so as to pop-out the salient object as a…

Computer Vision and Pattern Recognition · Computer Science 2019-09-12 Jinming Su , Jia Li , Yu Zhang , Changqun Xia , Yonghong Tian

Improving the feature representation ability is the foundation of many whole slide pathological image (WSIs) tasks. Recent works have achieved great success in pathological-specific self-supervised learning (SSL). However, most of them only…

Computer Vision and Pattern Recognition · Computer Science 2023-07-21 Zhimiao Yu , Tiancheng Lin , Yi Xu

The burgeoning field of camouflaged object detection (COD) seeks to identify objects that blend into their surroundings. Despite the impressive performance of recent models, we have identified a limitation in their robustness, where…

Computer Vision and Pattern Recognition · Computer Science 2023-04-13 Xue-Jing Luo , Shuo Wang , Zongwei Wu , Christos Sakaridis , Yun Cheng , Deng-Ping Fan , Luc Van Gool

Time series imputation benefits from leveraging cross-feature correlations, yet existing attention-based methods re-discover feature relationships at each layer, lacking persistent anchors to maintain consistent representations. To address…

Machine Learning · Computer Science 2026-05-05 Fengming Zhang , Wenjie Du , Huan Zhang , Ke Yu , Shen Qu

Interpreting the decisions of deep learning models has been actively studied since the explosion of deep neural networks. One of the most convincing interpretation approaches is salience-based visual interpretation, such as Grad-CAM, where…

Computer Vision and Pattern Recognition · Computer Science 2023-10-17 Yiming Lei , Zilong Li , Yangyang Li , Junping Zhang , Hongming Shan
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