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Dynamic stereo matching is the task of estimating consistent disparities from stereo videos with dynamic objects. Recent learning-based methods prioritize optimal performance on a single stereo pair, resulting in temporal inconsistencies.…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Junpeng Jing , Ye Mao , Krystian Mikolajczyk

Segmentation-oriented Industrial Anomaly Synthesis (SIAS) plays a pivotal role in enhancing the performance of downstream anomaly segmentation, as it provides an effective means of expanding abnormal data. However, existing SIAS methods…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Xichen Xu , Yanshu Wang , Jinbao Wang , Qunyi Zhang , Xiaoning Lei , Guoyang Xie , Guannan Jiang , Zhichao Lu

Self-supervised monocular depth estimation is of significant importance with applications spanning across autonomous driving and robotics. However, the reliance on self-supervision introduces a strong static-scene assumption, thereby posing…

计算机视觉与模式识别 · 计算机科学 2024-01-18 Yue-Jiang Dong , Yuan-Chen Guo , Ying-Tian Liu , Fang-Lue Zhang , Song-Hai Zhang

Kernel image regression methods have shown to provide excellent efficiency in many image processing task, such as image and light-field compression, Gaussian Splatting, denoising and super-resolution. The estimation of parameters for these…

计算机视觉与模式识别 · 计算机科学 2024-09-17 Yi-Hsin Li , Sebastian Knorr , Mårten Sjöström , Thomas Sikora

The measured spatiotemporal response of various physical processes is utilized to infer the governing partial differential equations (PDEs). We propose SimultaNeous Basis Function Approximation and Parameter Estimation (SNAPE), a technique…

机器学习 · 计算机科学 2021-09-17 Sutanu Bhowmick , Satish Nagarajaiah

We present a lightweight system for stereo matching through embedded GPUs. It breaks the trade-off between accuracy and processing speed in stereo matching, enabling our embedded system to further improve the matching accuracy while…

计算机视觉与模式识别 · 计算机科学 2025-06-11 Qiong Chang , Xiang Li , Xin Xu , Xin Liu , Yun Li , Miyazaki Jun

Recently, an intriguing research trend for automatic target recognition (ATR) from synthetic aperture radar (SAR) imagery has arisen: using simulated data to train ATR models is a feasible solution to the issue of inadequate measured data.…

计算机视觉与模式识别 · 计算机科学 2024-11-08 Xinzheng Zhang , Hui Zhu , Hongqian Zhuang

Simulation-based inference (SBI) is a statistical inference approach for estimating latent parameters of a physical system when the likelihood is intractable but simulations are available. In practice, SBI is often hindered by model…

机器学习 · 计算机科学 2025-10-22 Ortal Senouf , Antoine Wehenkel , Cédric Vincent-Cuaz , Emmanuel Abbé , Pascal Frossard

Estimating the confidence of disparity maps inferred by a stereo algorithm has become a very relevant task in the years, due to the increasing number of applications leveraging such cue. Although self-supervised learning has recently spread…

计算机视觉与模式识别 · 计算机科学 2020-11-25 Matteo Poggi , Filippo Aleotti , Fabio Tosi , Giulio Zaccaroni , Stefano Mattoccia

Adapting large-scale pre-trained generative models in a parameter-efficient manner is gaining traction. Traditional methods like low rank adaptation achieve parameter efficiency by imposing constraints but may not be optimal for tasks…

计算机视觉与模式识别 · 计算机科学 2024-06-03 Xinxi Zhang , Song Wen , Ligong Han , Felix Juefei-Xu , Akash Srivastava , Junzhou Huang , Hao Wang , Molei Tao , Dimitris N. Metaxas

Stereo depth estimation is fundamental to underwater robotic perception, yet suffers from severe domain shifts caused by wavelength-dependent light attenuation, scattering, and refraction. Recent approaches leverage monocular foundation…

计算机视觉与模式识别 · 计算机科学 2026-02-20 Zeyu Ren , Xiang Li , Yiran Wang , Zeyu Zhang , Hao Tang

Whether to attract viewer attention to a particular object, give the impression of depth or simply reproduce human-like scene perception, shallow depth of field images are used extensively by professional and amateur photographers alike. To…

计算机视觉与模式识别 · 计算机科学 2019-10-01 Benjamin Busam , Matthieu Hog , Steven McDonagh , Gregory Slabaugh

In recent years, dynamic parameterization of acoustic environments has garnered attention in audio processing. This focus includes room volume and reverberation time (RT60), which define local acoustics independent of sound source and…

音频与语音处理 · 电气工程与系统科学 2024-09-10 Chunxi Wang , Maoshen Jia , Meiran Li , Changchun Bao , Wenyu Jin

Blind Super-Resolution (blind SR) aims to enhance the model's generalization ability with unknown degradation, yet it still encounters severe overfitting issues. Some previous methods inspired by dropout, which enhances generalization by…

计算机视觉与模式识别 · 计算机科学 2025-06-17 Hang Xu , Wei Yu , Jiangtong Tan , Zhen Zou , Feng Zhao

End-to-end deep-learning networks recently demonstrated extremely good perfor- mance for stereo matching. However, existing networks are difficult to use for practical applications since (1) they are memory-hungry and unable to process even…

计算机视觉与模式识别 · 计算机科学 2018-07-17 Stepan Tulyakov , Anton Ivanov , Francois Fleuret

The reconstruction of low-textured areas is a prominent research focus in multi-view stereo (MVS). In recent years, traditional MVS methods have performed exceptionally well in reconstructing low-textured areas by constructing plane models.…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Kehua Chen , Zhenlong Yuan , Tianlu Mao , Zhaoqi Wang

Recent video depth estimation methods achieve great performance by following the paradigm of image depth estimation, i.e., typically fine-tuning pre-trained video diffusion models with massive data. However, we argue that video depth…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Haodong Li , Chen Wang , Jiahui Lei , Kostas Daniilidis , Lingjie Liu

Currently, most methods for text steganalysis are based on deep neural networks (DNNs). However, in real-life scenarios, obtaining a sufficient amount of labeled stego-text for correctly training networks using a large number of parameters…

计算机视觉与模式识别 · 计算机科学 2024-06-28 Yufei Luo , Zhen Yang , Ru Zhang , Jianyi Liu

Domain adaptation deals with adapting behaviour of machine learning based systems trained using samples in source domain to their deployment in target domain where the statistics of samples in both domains are dissimilar. The task of…

计算机视觉与模式识别 · 计算机科学 2016-03-22 Abhijit Guha Roy , Debdoot Sheet

Recently proposed DNN-based stereo matching methods that learn priors directly from data are known to suffer a drastic drop in accuracy in new environments. Although supervised approaches with ground truth disparity maps often work well,…

计算机视觉与模式识别 · 计算机科学 2021-03-29 Hiroki Sakuma , Yoshinori Konishi