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Deep convolutional neural network significantly boosted the capability of salient object detection in handling large variations of scenes and object appearances. However, convolution operations seek to generate strong responses on…

Computer Vision and Pattern Recognition · Computer Science 2019-08-20 Sanping Zhou , Jimuyang Zhang , Jinjun Wang , Fei Wang , Dong Huang

Satellite-derived data products and climate model simulations of geophysical variables like precipitation, often exhibit systematic biases compared to in-situ measurements. Bias correction and spatial downscaling are fundamental components…

Machine Learning · Computer Science 2026-02-16 Sumanta Chandra Mishra Sharma , Adway Mitra , Auroop Ratan Ganguly

Recently, there has been a growing interest in developing saliency methods that provide visual explanations of network predictions. Still, the usability of existing methods is limited to image classification models. To overcome this…

Computer Vision and Pattern Recognition · Computer Science 2019-11-11 Lukas Hoyer , Mauricio Munoz , Prateek Katiyar , Anna Khoreva , Volker Fischer

This paper researches the unexplored task-point cloud salient object detection (SOD). Differing from SOD for images, we find the attention shift of point clouds may provoke saliency conflict, i.e., an object paradoxically belongs to salient…

Computer Vision and Pattern Recognition · Computer Science 2022-07-26 Songlin Fan , Wei Gao , Ge Li

With the growing availability of databases for face presentation attack detection, researchers are increasingly focusing on video-based face anti-spoofing methods that involve hundreds to thousands of images for training the models.…

Computer Vision and Pattern Recognition · Computer Science 2023-10-13 Usman Muhammad , Mourad Oussalah , Jorma Laaksonen

Terrain awareness is an essential milestone to enable truly autonomous off-road navigation. Accurately predicting terrain characteristics allows optimizing a vehicle's path against potential hazards. Recent methods use deep neural networks…

Understanding human visual attention is important for multimedia applications. Many studies have attempted to learn from eye-tracking data and build computational saliency prediction models. However, limited efforts have been devoted to…

Computer Vision and Pattern Recognition · Computer Science 2018-11-06 Yujun Gu , Jie Chang , Ya Zhang , Yanfeng Wang

Domain adaptation is required for automated driving models to generalize well across diverse road conditions. This paper explores a training method for domain adaptation to adapt PilotNet, an end-to-end deep learning-based model, for…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Zahra Mehraban , Sebastien Glaser , Michael Milford , Ronald Schroeter

Ahead-of-time forecasting of incident solar-irradiance on a panel is indicative of expected energy yield and is essential for efficient grid distribution and planning. Traditionally, these forecasts are based on meteorological physics…

Computer Vision and Pattern Recognition · Computer Science 2019-01-16 Talha A. Siddiqui , Samarth Bharadwaj , Shivkumar Kalyanaraman

In the area of human fixation prediction, dozens of computational saliency models are proposed to reveal certain saliency characteristics under different assumptions and definitions. As a result, saliency model benchmarking often requires…

Computer Vision and Pattern Recognition · Computer Science 2018-06-28 Changqun Xia , Jia Li , Jinming Su , Ali Borji

We present a novel deep learning framework for flow field predictions in irregular domains when the solution is a function of the geometry of either the domain or objects inside the domain. Grid vertices in a computational fluid dynamics…

Machine Learning · Computer Science 2021-09-20 Ali Kashefi , Davis Rempe , Leonidas J. Guibas

Trajectory prediction plays a crucial role in autonomous driving. Existing mainstream research and continuoual learning-based methods all require training on complete datasets, leading to poor prediction accuracy when sudden changes in…

Machine Learning · Computer Science 2023-09-13 Pengfei Yao , Tianlu Mao , Min Shi , Jingkai Sun , Zhaoqi Wang

Salient Object Detection (SOD) has traditionally relied on feature refinement modules that utilize the features of an ImageNet pre-trained backbone. However, this approach limits the possibility of pre-training the entire network because of…

Computer Vision and Pattern Recognition · Computer Science 2024-08-30 Rohit Venkata Sai Dulam , Chandra Kambhamettu

Collaborative trajectory prediction can comprehensively forecast the future motion of objects through multi-view complementary information. However, it encounters two main challenges in multi-drone collaboration settings. The expansive…

Computer Vision and Pattern Recognition · Computer Science 2024-05-24 Zhechao Wang , Peirui Cheng , Mingxin Chen , Pengju Tian , Zhirui Wang , Xinming Li , Xue Yang , Xian Sun

Autonomous driving requires the inference of actionable information such as detecting and classifying objects, and determining the drivable space. To this end, we present Multi-View LidarNet (MVLidarNet), a two-stage deep neural network for…

Computer Vision and Pattern Recognition · Computer Science 2020-08-19 Ke Chen , Ryan Oldja , Nikolai Smolyanskiy , Stan Birchfield , Alexander Popov , David Wehr , Ibrahim Eden , Joachim Pehserl

Drone equipped with cameras can dynamically track the target in the air from a broader view compared with static cameras or moving sensors over the ground. However, it is still challenging to accurately track the target using a single drone…

Computer Vision and Pattern Recognition · Computer Science 2020-03-17 Pengfei Zhu , Jiayu Zheng , Dawei Du , Longyin Wen , Yiming Sun , Qinghua Hu

Universal lesion detection (ULD) on computed tomography (CT) images is an important but underdeveloped problem. Recently, deep learning-based approaches have been proposed for ULD, aiming to learn representative features from annotated CT…

Computer Vision and Pattern Recognition · Computer Science 2019-12-17 Zihao Li , Shu Zhang , Junge Zhang , Kaiqi Huang , Yizhou Wang , Yizhou Yu

Salient Object Detection (SOD) plays a crucial role in many computer vision applications, requiring accurate localization and precise boundary delineation of salient regions. In this work, we present a novel framework that integrates…

Machine Learning · Computer Science 2025-09-30 Abhinav Sagar

Saliency is the perceptual capacity of our visual system to focus our attention (i.e. gaze) on relevant objects. Neural networks for saliency estimation require ground truth saliency maps for training which are usually achieved via…

Computer Vision and Pattern Recognition · Computer Science 2021-07-21 Carola Figueroa-Flores , David Berga , Joost van der Weijer , Bogdan Raducanu

Toward desirable saliency prediction, the types and numbers of inputs for a salient object detection (SOD) algorithm may dynamically change in many real-life applications. However, existing SOD algorithms are mainly designed or trained for…

Computer Vision and Pattern Recognition · Computer Science 2024-05-10 Nianchang Huang , Yang Yang , Ruida Xi , Qiang Zhang , Jungong Han , Jin Huang
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