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Weakly-supervised image segmentation is an important task in computer vision. A key problem is how to obtain high quality objects location from image-level category. Classification activation mapping is a common method which can be used to…

计算机视觉与模式识别 · 计算机科学 2018-10-22 Fengdong Sun , Wenhui Li

In recent years, RGB-T salient object detection (SOD) has attracted continuous attention, which makes it possible to identify salient objects in environments such as low light by introducing thermal image. However, most of the existing…

计算机视觉与模式识别 · 计算机科学 2022-10-11 Runmin Cong , Kepu Zhang , Chen Zhang , Feng Zheng , Yao Zhao , Qingming Huang , Sam Kwong

Image manipulation detection is to identify the authenticity of each pixel in images. One typical approach to uncover manipulation traces is to model image correlations. The previous methods commonly adopt the grids, which are fixed-size…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Xudong Wang , Jiaran Zhou , Huiyu Zhou , Junyu Dong , Yuezun Li

We address the issue of visual saliency from three perspectives. First, we consider saliency detection as a frequency domain analysis problem. Second, we achieve this by employing the concept of {\it non-saliency}. Third, we simultaneously…

计算机视觉与模式识别 · 计算机科学 2016-05-09 Jian Li , Martin Levine , Xiangjing An , Xin Xu , Hangen He

Automatic Salient object detection has received tremendous attention from research community and has been an increasingly important tool in many computer vision tasks. This paper proposes a novel bottom-up salient object detection framework…

计算机视觉与模式识别 · 计算机科学 2017-11-02 Kan Huang , Chunbiao Zhu , Ge Li

Recent RGBD-based models for saliency detection have attracted research attention. The depth clues such as boundary clues, surface normal, shape attribute, etc., contribute to the identification of salient objects with complicated…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Zongwei Wu , Guillaume Allibert , Christophe Stolz , Chao Ma , Cédric Demonceaux

A powerful way to adapt a visual recognition model to a new domain is through image translation. However, common image translation approaches only focus on generating data from the same distribution as the target domain. Given a cross-modal…

计算机视觉与模式识别 · 计算机科学 2024-03-26 Heitor Rapela Medeiros , Fidel A. Guerrero Pena , Masih Aminbeidokhti , Thomas Dubail , Eric Granger , Marco Pedersoli

Road detection is a critically important task for self-driving cars. By employing LiDAR data, recent works have significantly improved the accuracy of road detection. Relying on LiDAR sensors limits the wide application of those methods…

计算机视觉与模式识别 · 计算机科学 2022-03-14 Libo Sun , Haokui Zhang , Wei Yin

Given a composite image, image harmonization aims to adjust the foreground to make it compatible with the background. High-resolution image harmonization is in high demand, but still remains unexplored. Conventional image harmonization…

计算机视觉与模式识别 · 计算机科学 2022-03-25 Wenyan Cong , Xinhao Tao , Li Niu , Jing Liang , Xuesong Gao , Qihao Sun , Liqing Zhang

Image manipulation detection is different from traditional semantic object detection because it pays more attention to tampering artifacts than to image content, which suggests that richer features need to be learned. We propose a…

计算机视觉与模式识别 · 计算机科学 2018-05-15 Peng Zhou , Xintong Han , Vlad I. Morariu , Larry S. Davis

RGB-Thermal (RGB-T) crowd counting is a challenging task, which uses thermal images as complementary information to RGB images to deal with the decreased performance of unimodal RGB-based methods in scenes with low-illumination or similar…

计算机视觉与模式识别 · 计算机科学 2022-08-16 Pengyu Chen , Junyu Gao , Yuan Yuan , Qi Wang

Recent progress on salient object detection mainly aims at exploiting how to effectively integrate convolutional side-output features in convolutional neural networks (CNN). Based on this, most of the existing state-of-the-art saliency…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Yun Liu , Yu Qiu , Le Zhang , JiaWang Bian , Guang-Yu Nie , Ming-Ming Cheng

Current deep learning approaches in computer vision primarily focus on RGB data sacrificing information. In contrast, RAW images offer richer representation, which is crucial for precise recognition, particularly in challenging conditions…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Christoph Reinders , Radu Berdan , Beril Besbinar , Junji Otsuka , Daisuke Iso

Detecting salient objects from a video requires exploiting both spatial and temporal knowledge included in the video. We propose a novel region-based multiscale spatiotemporal saliency detection method for videos, where static features and…

计算机视觉与模式识别 · 计算机科学 2017-08-07 Trung-Nghia Le , Akihiro Sugimoto

This paper investigates how to perform robust visual tracking in adverse and challenging conditions using complementary visual and thermal infrared data (RGBT tracking). We propose a novel deep network architecture called qualityaware…

计算机视觉与模式识别 · 计算机科学 2019-10-15 Yabin Zhu , Chenglong Li , Bin Luo , Jin Tang

In this paper we propose two saliency models for salient object segmentation based on a hierarchical image segmentation, a tree-like structure that represents regions at different scales from the details to the whole image (e.g. gPb-UCM,…

计算机视觉与模式识别 · 计算机科学 2015-08-20 Verónica Vilaplana

We propose a new deep learning architecture for the tasks of semantic segmentation and depth prediction from RGB-D images. We revise the state of art based on the RGB and depth feature fusion, where both modalities are assumed to be…

人工智能 · 计算机科学 2018-12-18 Giorgio Giannone , Boris Chidlovskii

We present a novel learned keypoint detection method designed to maximize the number of correct matches for the task of non-rigid image correspondence. Our training framework uses true correspondences, obtained by matching annotated image…

计算机视觉与模式识别 · 计算机科学 2022-12-20 Welerson Melo , Guilherme Potje , Felipe Cadar , Renato Martins , Erickson R. Nascimento

Hyperspectral salient object detection (HSOD) aims to extract targets or regions with significantly different spectra from hyperspectral images. While existing deep learning-based methods can achieve good detection results, they generally…

计算机视觉与模式识别 · 计算机科学 2024-12-25 Peifu Liu , Tingfa Xu , Guokai Shi , Jingxuan Xu , Huan Chen , Jianan Li

Segmenting salient objects in an image is an important vision task with ubiquitous applications. The problem becomes more challenging in the presence of a cluttered and textured background, low resolution and/or low contrast images. Even…

计算机视觉与模式识别 · 计算机科学 2019-05-29 Anuj Pahuja , Avishek Majumder , Anirban Chakraborty , R. Venkatesh Babu