no code implementations • 2 Feb 2023 • Rita Pucci, Christian Micheloni, Niki Martinel
The degradation in the underwater images is due to wavelength-dependent light attenuation, scattering, and to the diversity of the water types in which they are captured.
no code implementations • 19 Oct 2022 • Rao Muhammad Umer, Christian Micheloni
The current existing deep image super-resolution methods usually assume that a Low Resolution (LR) image is bicubicly downscaled of a High Resolution (HR) image.
no code implementations • 27 Sep 2022 • Matteo Dunnhofer, Antonino Furnari, Giovanni Maria Farinella, Christian Micheloni
Despite a few previous attempts to exploit trackers in the FPV domain, a methodical analysis of the performance of state-of-the-art trackers is still missing.
Human-Object Interaction Detection
Visual Object Tracking
+1
no code implementations • 9 May 2022 • Matteo Dunnhofer, Christian Micheloni
How to combine the complementary capabilities of an ensemble of different algorithms has been of central interest in visual object tracking.
no code implementations • 17 Dec 2021 • Matteo Dunnhofer, Alberto Zurini, Maurizio Dunnhofer, Christian Micheloni
Trajectories are fundamental in different skiing disciplines.
1 code implementation • 25 Oct 2021 • Rao Muhammad Umer, Christian Micheloni
Modern digital cameras and smartphones mostly rely on image signal processing (ISP) pipelines to produce realistic colored RGB images.
no code implementations • 16 Sep 2021 • Asad Munir, Chengjin Lyu, Bart Goossens, Wilfried Philips, Christian Micheloni
Most of the existing approaches resolve the re-id task as low resolution problem in which a low resolution query image is searched in a high resolution images gallery.
no code implementations • 31 Aug 2021 • Matteo Dunnhofer, Antonino Furnari, Giovanni Maria Farinella, Christian Micheloni
Our study extensively analyses the performance of recent visual trackers and baseline FPV trackers with respect to different aspects and considering a new performance measure.
no code implementations • 7 Jul 2021 • Rao Muhammad Umer, Asad Munir, Christian Micheloni
The existing SR methods have limited performance due to a fixed degradation settings, i. e. usually a bicubic downscaling of low-resolution (LR) image.
no code implementations • 7 Jun 2021 • Goutam Bhat, Martin Danelljan, Radu Timofte, Kazutoshi Akita, Wooyeong Cho, Haoqiang Fan, Lanpeng Jia, Daeshik Kim, Bruno Lecouat, Youwei Li, Shuaicheng Liu, Ziluan Liu, Ziwei Luo, Takahiro Maeda, Julien Mairal, Christian Micheloni, Xuan Mo, Takeru Oba, Pavel Ostyakov, Jean Ponce, Sanghyeok Son, Jian Sun, Norimichi Ukita, Rao Muhammad Umer, Youliang Yan, Lei Yu, Magauiya Zhussip, Xueyi Zou
This paper reviews the NTIRE2021 challenge on burst super-resolution.
no code implementations • 26 Mar 2021 • Matteo Dunnhofer, Niki Martinel, Christian Micheloni
Deep regression trackers are among the fastest tracking algorithms available, and therefore suitable for real-time robotic applications.
no code implementations • 19 Jan 2021 • Rita Pucci, Christian Micheloni, Niki Martinel
Image colourisation is an ill-posed problem, with multiple correct solutions which depend on the context and object instances present in the input datum.
1 code implementation • 4 Dec 2020 • Rita Pucci, Christian Micheloni, Gian Luca Foresti, Niki Martinel
Different from existing works relying on convolutional neural network models pre-trained with supervision, we cast such colourisation problem as a self-supervised learning task.
no code implementations • 24 Nov 2020 • Matteo Dunnhofer, Antonino Furnari, Giovanni Maria Farinella, Christian Micheloni
Despite a few previous attempts to exploit trackers in FPV applications, a methodical analysis of the performance of state-of-the-art visual trackers in this domain is still missing.
Human-Object Interaction Detection
Visual Object Tracking
+1
no code implementations • 25 Sep 2020 • Pengxu Wei, Hannan Lu, Radu Timofte, Liang Lin, WangMeng Zuo, Zhihong Pan, Baopu Li, Teng Xi, Yanwen Fan, Gang Zhang, Jingtuo Liu, Junyu Han, Errui Ding, Tangxin Xie, Liang Cao, Yan Zou, Yi Shen, Jialiang Zhang, Yu Jia, Kaihua Cheng, Chenhuan Wu, Yue Lin, Cen Liu, Yunbo Peng, Xueyi Zou, Zhipeng Luo, Yuehan Yao, Zhenyu Xu, Syed Waqas Zamir, Aditya Arora, Salman Khan, Munawar Hayat, Fahad Shahbaz Khan, Tongtong Zhao, Shanshan Zhao, Yoseob Han, Byung-Hoon Kim, JaeHyun Baek, HaoNing Wu, Dejia Xu, Bo Zhou, Wei Guan, Xiaobo Li, Chen Ye, Hao Li, Yukai Shi, Zhijing Yang, Xiaojun Yang, Haoyu Zhong, Xin Li, Xin Jin, Yaojun Wu, Yingxue Pang, Sen Liu, Zhi-Song Liu, Li-Wen Wang, Chu-Tak Li, Marie-Paule Cani, Wan-Chi Siu, Yuanbo Zhou, Rao Muhammad Umer, Christian Micheloni, Xiaofeng Cong, Rajat Gupta, Keon-Hee Ahn, Jun-Hyuk Kim, Jun-Ho Choi, Jong-Seok Lee, Feras Almasri, Thomas Vandamme, Olivier Debeir
This paper introduces the real image Super-Resolution (SR) challenge that was part of the Advances in Image Manipulation (AIM) workshop, held in conjunction with ECCV 2020.
3 code implementations • 15 Sep 2020 • Kai Zhang, Martin Danelljan, Yawei Li, Radu Timofte, Jie Liu, Jie Tang, Gangshan Wu, Yu Zhu, Xiangyu He, Wenjie Xu, Chenghua Li, Cong Leng, Jian Cheng, Guangyang Wu, Wenyi Wang, Xiaohong Liu, Hengyuan Zhao, Xiangtao Kong, Jingwen He, Yu Qiao, Chao Dong, Maitreya Suin, Kuldeep Purohit, A. N. Rajagopalan, Xiaochuan Li, Zhiqiang Lang, Jiangtao Nie, Wei Wei, Lei Zhang, Abdul Muqeet, Jiwon Hwang, Subin Yang, JungHeum Kang, Sung-Ho Bae, Yongwoo Kim, Geun-Woo Jeon, Jun-Ho Choi, Jun-Hyuk Kim, Jong-Seok Lee, Steven Marty, Eric Marty, Dongliang Xiong, Siang Chen, Lin Zha, Jiande Jiang, Xinbo Gao, Wen Lu, Haicheng Wang, Vineeth Bhaskara, Alex Levinshtein, Stavros Tsogkas, Allan Jepson, Xiangzhen Kong, Tongtong Zhao, Shanshan Zhao, Hrishikesh P. S, Densen Puthussery, Jiji C. V, Nan Nan, Shuai Liu, Jie Cai, Zibo Meng, Jiaming Ding, Chiu Man Ho, Xuehui Wang, Qiong Yan, Yuzhi Zhao, Long Chen, Jiangtao Zhang, Xiaotong Luo, Liang Chen, Yanyun Qu, Long Sun, Wenhao Wang, Zhenbing Liu, Rushi Lan, Rao Muhammad Umer, Christian Micheloni
This paper reviews the AIM 2020 challenge on efficient single image super-resolution with focus on the proposed solutions and results.
1 code implementation • 7 Sep 2020 • Rao Muhammad Umer, Gian Luca Foresti, Christian Micheloni
Deep convolutional neural networks (CNNs) have recently achieved great success for single image super-resolution (SISR) task due to their powerful feature representation capabilities.
1 code implementation • 7 Sep 2020 • Rao Muhammad Umer, Christian Micheloni
We consider a deep cyclic network structure to maintain the domain consistency between the LR and HR data distributions, which is inspired by the recent success of CycleGAN in the image-to-image translation applications.
no code implementations • 3 Aug 2020 • Matteo Dunnhofer, Niki Martinel, Christian Micheloni
Visual object tracking is the problem of predicting a target object's state in a video.
1 code implementation • 8 Jul 2020 • Matteo Dunnhofer, Niki Martinel, Christian Micheloni
Visual object tracking was generally tackled by reasoning independently on fast processing algorithms, accurate online adaptation methods, and fusion of trackers.
Ranked #3 on
Visual Object Tracking
on OTB-2015
5 code implementations • 5 May 2020 • Andreas Lugmayr, Martin Danelljan, Radu Timofte, Namhyuk Ahn, Dongwoon Bai, Jie Cai, Yun Cao, Junyang Chen, Kaihua Cheng, SeYoung Chun, Wei Deng, Mostafa El-Khamy, Chiu Man Ho, Xiaozhong Ji, Amin Kheradmand, Gwantae Kim, Hanseok Ko, Kanghyu Lee, Jungwon Lee, Hao Li, Ziluan Liu, Zhi-Song Liu, Shuai Liu, Yunhua Lu, Zibo Meng, Pablo Navarrete Michelini, Christian Micheloni, Kalpesh Prajapati, Haoyu Ren, Yong Hyeok Seo, Wan-Chi Siu, Kyung-Ah Sohn, Ying Tai, Rao Muhammad Umer, Shuangquan Wang, Huibing Wang, Timothy Haoning Wu, Hao-Ning Wu, Biao Yang, Fuzhi Yang, Jaejun Yoo, Tongtong Zhao, Yuanbo Zhou, Haijie Zhuo, Ziyao Zong, Xueyi Zou
This paper reviews the NTIRE 2020 challenge on real world super-resolution.
1 code implementation • 3 May 2020 • Rao Muhammad Umer, Gian Luca Foresti, Christian Micheloni
Most current deep learning based single image super-resolution (SISR) methods focus on designing deeper / wider models to learn the non-linear mapping between low-resolution (LR) inputs and the high-resolution (HR) outputs from a large number of paired (LR/HR) training data.
no code implementations • 13 Apr 2020 • Enkhtogtokh Togootogtokh, Christian Micheloni, Gian Luca Foresti, Niki Martinel
In this paper we focus on this challenge and introduce a multi-layer AI (MLAI) framework to allow easy integration of ad-hoc visual-based AI applications.
no code implementations • 26 Sep 2019 • Marco Zamprogno, Marco Passon, Niki Martinel, Giuseppe Serra, Giuseppe Lancioni, Christian Micheloni, Carlo Tasso, Gian Luca Foresti
In this paper we consider the problem of video-based person re-identification, which is the task of associating videos of the same person captured by different and non-overlapping cameras.
no code implementations • 18 Sep 2019 • Matteo Dunnhofer, Niki Martinel, Gian Luca Foresti, Christian Micheloni
In the last decade many different algorithms have been proposed to track a generic object in videos.
no code implementations • 9 Sep 2019 • Rao Muhammad Umer, Gian Luca Foresti, Christian Micheloni
Single Image Super-Resolution (SISR) aims to generate a high-resolution (HR) image of a given low-resolution (LR) image.
1 code implementation • International Conference on Computer Vision and Pattern Recognition Workshops (CVPR) 2019 • Niki Martinel, Gian Luca Foresti, Christian Micheloni
A surge of effort has been spent by the community to learn deep Re-ID models capturing a holistic single semantic level feature representation.
Ranked #16 on
Person Re-Identification
on Market-1501
4 code implementations • 20 Dec 2016 • Niki Martinel, Gian Luca Foresti, Christian Micheloni
We believe that better results can be obtained if the deep architecture is defined with respect to an analysis of the food composition.
no code implementations • 25 Jul 2016 • Niki Martinel, Abir Das, Christian Micheloni, Amit K. Roy-Chowdhury
Person re-identification is an open and challenging problem in computer vision.
no code implementations • ICCV 2015 • Jorge Garcia, Niki Martinel, Christian Micheloni, Alfredo Gardel
In this paper, we focus on such a problem and introduce an unsupervised ranking optimization approach based on discriminant context information analysis.