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Training an object instance detector where only a few training object images are available is a challenging task. One solution is a cut-and-paste method that generates a training dataset by cutting object areas out of training images and…

Robotics · Computer Science 2021-01-28 Woo-han Yun , Taewoo Kim , Jaeyeon Lee , Jaehong Kim , Junmo Kim

Autonomous bin picking poses significant challenges to vision-driven robotic systems given the complexity of the problem, ranging from various sensor modalities, to highly entangled object layouts, to diverse item properties and gripper…

Computer Vision and Pattern Recognition · Computer Science 2022-08-09 Maximilian Gilles , Yuhao Chen , Tim Robin Winter , E. Zhixuan Zeng , Alexander Wong

Underwater fish detection (UFD) is a core capability for smart aquaculture and marine ecological monitoring. While recent detectors improve accuracy by stacking feature extractors or introducing heavy attention modules, they often incur…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Jinsong Yang , Zeyuan Hu , Yichen Li , Hong Yu

Given the complexity of underwater environments and the variability of water as a medium, underwater images are inevitably subject to various types of degradation. The degradations present nonlinear coupling rather than simple…

Computer Vision and Pattern Recognition · Computer Science 2025-12-24 Tao Ye , Hongbin Ren , Chongbing Zhang , Haoran Chen , Xiaosong Li

Underwater image restoration is of significant importance in unveiling the underwater world. Numerous techniques and algorithms have been developed in the past decades. However, due to fundamental difficulties associated with…

Image and Video Processing · Electrical Eng. & Systems 2021-06-22 Junlin Han , Mehrdad Shoeiby , Tim Malthus , Elizabeth Botha , Janet Anstee , Saeed Anwar , Ran Wei , Mohammad Ali Armin , Hongdong Li , Lars Petersson

Microplastic particle ingestion or inhalation by humans is a problem of growing concern. Unfortunately, current research methods that use machine learning to understand their potential harms are obstructed by a lack of available data. Deep…

Machine Learning · Computer Science 2024-05-02 Daniel Platnick , Sourena Khanzadeh , Alireza Sadeghian , Richard Anthony Valenzano

Underwater Camouflaged Object Detection (UCOD) aims to identify objects that blend seamlessly into underwater environments. This task is critically important to marine ecology. However, it remains largely underexplored and accurate…

Computer Vision and Pattern Recognition · Computer Science 2025-09-08 Xinxin Huang , Han Sun , Ningzhong Liu , Huiyu Zhou , Yinan Yao

This paper addresses the problem of remote sensing image pan-sharpening from the perspective of generative adversarial learning. We propose a novel deep neural network based method named PSGAN. To the best of our knowledge, this is one of…

Computer Vision and Pattern Recognition · Computer Science 2020-12-22 Qingjie Liu , Huanyu Zhou , Qizhi Xu , Xiangyu Liu , Yunhong Wang

This paper presents TrashCan, a large dataset comprised of images of underwater trash collected from a variety of sources, annotated both using bounding boxes and segmentation labels, for development of robust detectors of marine debris.…

Computer Vision and Pattern Recognition · Computer Science 2020-07-17 Jungseok Hong , Michael Fulton , Junaed Sattar

Modern plankton high-throughput monitoring relies on deep learning classifiers for species recognition in water ecosystems. Despite satisfactory nominal performances, a significant challenge arises from Dataset Shift, which causes…

Computer Vision and Pattern Recognition · Computer Science 2024-01-26 Cheng Chen , Sreenath Kyathanahally , Marta Reyes , Stefanie Merkli , Ewa Merz , Emanuele Francazi , Marvin Hoege , Francesco Pomati , Marco Baity-Jesi

Among the major remaining challenges for generative adversarial networks (GANs) is the capacity to synthesize globally and locally coherent images with object shapes and textures indistinguishable from real images. To target this issue we…

Computer Vision and Pattern Recognition · Computer Science 2021-03-23 Edgar Schönfeld , Bernt Schiele , Anna Khoreva

Color correction for underwater images has received increasing interests, due to its critical role in facilitating available mature vision algorithms for underwater scenarios. Inspired by the stunning success of deep convolutional neural…

Image and Video Processing · Electrical Eng. & Systems 2020-02-14 Xiaodong Liu , Zhi Gao , Ben M. Chen

Although deep salient object detection (SOD) has achieved remarkable progress, deep SOD models are extremely data-hungry, requiring large-scale pixel-wise annotations to deliver such promising results. In this paper, we propose a novel yet…

Computer Vision and Pattern Recognition · Computer Science 2022-10-26 Zhenyu Wu , Lin Wang , Wei Wang , Tengfei Shi , Chenglizhao Chen , Aimin Hao , Shuo Li

The hypothesis that image datasets gathered online "in the wild" can produce biased object recognizers, e.g. preferring professional photography or certain viewing angles, is studied. A new "in the lab" data collection infrastructure is…

Computer Vision and Pattern Recognition · Computer Science 2021-08-26 Brandon Leung , Chih-Hui Ho , Amir Persekian , David Orozco , Yen Chang , Erik Sandstrom , Bo Liu , Nuno Vasconcelos

Dropout Variational Inference, or Dropout Sampling, has been recently proposed as an approximation technique for Bayesian Deep Learning and evaluated for image classification and regression tasks. This paper investigates the utility of…

Computer Vision and Pattern Recognition · Computer Science 2018-04-19 Dimity Miller , Lachlan Nicholson , Feras Dayoub , Niko Sünderhauf

Affordance detection refers to identifying the potential action possibilities of objects in an image, which is an important ability for robot perception and manipulation. To empower robots with this ability in unseen scenarios, we consider…

Computer Vision and Pattern Recognition · Computer Science 2021-06-29 Hongchen Luo , Wei Zhai , Jing Zhang , Yang Cao , Dacheng Tao

UAV-borne hyperspectral remote sensing has emerged as a promising approach for underwater target detection (UTD). However, its effectiveness is hindered by spectral distortions in nearshore environments, which compromise the accuracy of…

Computer Vision and Pattern Recognition · Computer Science 2025-02-21 Jiahao Qi , Chuanhong Zhou , Xingyue Liu , Chen Chen , Dehui Zhu , Kangcheng Bin , Ping Zhong

Accurate, detailed, and regularly updated bathymetry, coupled with complex semantic content, is essential for under-mapped shallow-water environments facing increasing climatological and anthropogenic pressures. However, existing approaches…

Computer Vision and Pattern Recognition · Computer Science 2025-11-12 Panagiotis Agrafiotis , Begüm Demir

Objective. Limited access to breast cancer diagnosis globally leads to delayed treatment. Ultrasound, an effective yet underutilized method, requires specialized training for sonographers, which hinders its widespread use. Approach. Volume…

Image and Video Processing · Electrical Eng. & Systems 2023-11-21 Donya Khaledyan , Thomas J. Marini , Avice OConnell , Steven Meng , Jonah Kan , Galen Brennan , Yu Zhao , Timothy M. Baran , Kevin J. Parker

Image denoising plays a critical role in biomedical and microscopy imaging, especially when acquiring wide-field fluorescence-stained images. This task faces challenges in multiple fronts, including limitations in image acquisition…

Image and Video Processing · Electrical Eng. & Systems 2026-05-26 Qijun Yang , Yating Huang , Lintao Xiang , Hujun Yin