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Projector photometric compensation aims to modify a projector input image such that it can compensate for disturbance from the appearance of projection surface. In this paper, for the first time, we formulate the compensation problem as an…

计算机视觉与模式识别 · 计算机科学 2020-02-28 Bingyao Huang , Haibin Ling

This paper presents a stereo object matching method that exploits both 2D contextual information from images as well as 3D object-level information. Unlike existing stereo matching methods that exclusively focus on the pixel-level…

计算机视觉与模式识别 · 计算机科学 2021-03-25 Jaesung Choe , Kyungdon Joo , Francois Rameau , In So Kweon

This paper presents the first attempt at stereoscopic neural style transfer, which responds to the emerging demand for 3D movies or AR/VR. We start with a careful examination of applying existing monocular style transfer methods to left and…

计算机视觉与模式识别 · 计算机科学 2018-05-22 Dongdong Chen , Lu Yuan , Jing Liao , Nenghai Yu , Gang Hua

Omnidirectional depth estimation presents a significant challenge due to the inherent distortions in panoramic images. Despite notable advancements, the impact of projection methods remains underexplored. We introduce Multi-Cylindrical…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Feng Qiao , Zhexiao Xiong , Xinge Zhu , Yuexin Ma , Qiumeng He , Nathan Jacobs

End-to-end approaches for sequence tasks are becoming increasingly popular. Yet for complex sequence tasks, like speech translation, systems that cascade several models trained on sub-tasks have shown to be superior, suggesting that the…

计算与语言 · 计算机科学 2021-05-04 Siddharth Dalmia , Brian Yan , Vikas Raunak , Florian Metze , Shinji Watanabe

This paper proposes an original problem of \emph{stereo computation from a single mixture image}-- a challenging problem that had not been researched before. The goal is to separate (\ie, unmix) a single mixture image into two constitute…

计算机视觉与模式识别 · 计算机科学 2018-08-28 Yiran Zhong , Yuchao Dai , Hongdong Li

Convolutional neural networks (CNN) have shown state-of-the-art results for low-level computer vision problems such as stereo and monocular disparity estimations, but still, have much room to further improve their performance in terms of…

图像与视频处理 · 电气工程与系统科学 2019-03-22 Juan Luis Gonzalez Bello , Munchurl Kim

The generalization and performance of stereo matching networks are limited due to the domain gap of the existing synthetic datasets and the sparseness of GT labels in the real datasets. In contrast, monocular depth estimation has achieved…

计算机视觉与模式识别 · 计算机科学 2024-11-15 Yuran Wang , Yingping Liang , Hesong Li , Ying Fu

While nowadays deep neural networks achieve impressive performances on semantic segmentation tasks, they are usually trained by optimizing pixel-wise losses such as cross-entropy. As a result, the predictions outputted by such networks…

计算机视觉与模式识别 · 计算机科学 2019-05-07 Yifu Chen , Arnaud Dapogny , Matthieu Cord

A major focus of recent developments in stereo vision has been on how to obtain accurate dense disparity maps in passive stereo vision. Active vision systems enable more accurate estimations of dense disparity compared to passive stereo.…

计算机视觉与模式识别 · 计算机科学 2022-09-13 Laurent Valentin Jospin , Hamid Laga , Farid Boussaid , Mohammed Bennamoun

Stereo matching is one of the longest-standing problems in computer vision with close to 40 years of studies and research. Throughout the years the paradigm has shifted from local, pixel-level decision to various forms of discrete and…

计算机视觉与模式识别 · 计算机科学 2021-04-01 Matteo Poggi , Fabio Tosi , Konstantinos Batsos , Philippos Mordohai , Stefano Mattoccia

Modern optical satellite sensors enable high-resolution stereo reconstruction from space. But the challenging imaging conditions when observing the Earth from space push stereo matching to its limits. In practice, the resulting digital…

图像与视频处理 · 电气工程与系统科学 2021-12-21 Corinne Stucker , Konrad Schindler

Exiting deep-learning based dense stereo matching methods often rely on ground-truth disparity maps as the training signals, which are however not always available in many situations. In this paper, we design a simple convolutional neural…

计算机视觉与模式识别 · 计算机科学 2017-09-05 Yiran Zhong , Yuchao Dai , Hongdong Li

We introduced Temporally Incremental Disparity Estimation Network (TIDE-Net), a learning-based technique for disparity computation in mono-camera structured light systems. In our hardware setting, a static pattern is projected onto a…

计算机视觉与模式识别 · 计算机科学 2023-10-16 Rukun Qiao , Hiroshi Kawasaki , Hongbin Zha

Stereo matching and semantic segmentation are significant tasks in binocular satellite 3D reconstruction. However, previous studies primarily view these as independent parallel tasks, lacking an integrated multitask learning framework. This…

计算机视觉与模式识别 · 计算机科学 2024-10-02 Qingyuan Yang , Guanzhou Chen , Xiaoliang Tan , Tong Wang , Jiaqi Wang , Xiaodong Zhang

Disparity prediction from stereo images is essential to computer vision applications including autonomous driving, 3D model reconstruction, and object detection. To predict accurate disparity map, we propose a novel deep learning…

计算机视觉与模式识别 · 计算机科学 2019-05-01 Zhibo Rao , Mingyi He , Yuchao Dai , Zhidong Zhu , Bo Li , Renjie He

Deep convolutional neural networks trained end-to-end are the state-of-the-art methods to regress dense disparity maps from stereo pairs. These models, however, suffer from a notable decrease in accuracy when exposed to scenarios…

计算机视觉与模式识别 · 计算机科学 2019-04-08 Alessio Tonioni , Fabio Tosi , Matteo Poggi , Stefano Mattoccia , Luigi Di Stefano

We propose a system that uses a convolution neural network (CNN) to estimate depth from a stereo pair followed by volumetric fusion of the predicted depth maps to produce a 3D reconstruction of a scene. Our proposed depth refinement…

计算机视觉与模式识别 · 计算机科学 2019-06-04 Rohan Chabra , Julian Straub , Chris Sweeney , Richard Newcombe , Henry Fuchs

To improve the performance in ill-posed regions, this paper proposes an atrous granular multi-scale network based on depth edge subnetwork(Dedge-AGMNet). According to a general fact, the depth edge is the binary semantic edge of…

计算机视觉与模式识别 · 计算机科学 2020-03-25 Weida Yang , Xindong Ai , Zuliu Yang , Yong Xu , Yong Zhao

Stereo matching has emerged as a cost-effective solution for road surface 3D reconstruction, garnering significant attention towards improving both computational efficiency and accuracy. This article introduces decisive disparity diffusion…

计算机视觉与模式识别 · 计算机科学 2024-11-07 Chuang-Wei Liu , Yikang Zhang , Qijun Chen , Ioannis Pitas , Rui Fan