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In this work, we present an application of domain randomization and generative adversarial networks (GAN) to train a near real-time object detector for industrial electric parts, entirely in a simulated environment. Large scale availability…

Computer Vision and Pattern Recognition · Computer Science 2018-06-12 Fernando Camaro Nogues , Andrew Huie , Sakyasingha Dasgupta

We focus on the generalization ability of the 6-DoF grasp detection method in this paper. While learning-based grasp detection methods can predict grasp poses for unseen objects using the grasp distribution learned from the training set,…

Robotics · Computer Science 2024-04-03 Haoxiang Ma , Modi Shi , Boyang Gao , Di Huang

Current unsupervised anomaly detection approaches perform well on public datasets but struggle with specific anomaly types due to the domain gap between pre-trained feature extractors and target-specific domains. To tackle this issue, this…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Yun Liang , Zhiguang Hu , Junjie Huang , Donglin Di , Anyang Su , Lei Fan

Deepfake detection models often struggle with generalization to unseen datasets, manifesting as misclassifying real instances as fake in target domains. This is primarily due to an overreliance on forgery artifacts and a limited…

Computer Vision and Pattern Recognition · Computer Science 2025-05-08 Ming-Hui Liu , Harry Cheng , Tianyi Wang , Xin Luo , Xin-Shun Xu

We present a new method for one shot domain adaptation. The input to our method is trained GAN that can produce images in domain A and a single reference image I_B from domain B. The proposed algorithm can translate any output of the…

Computer Vision and Pattern Recognition · Computer Science 2021-11-30 Peihao Zhu , Rameen Abdal , John Femiani , Peter Wonka

Recent advances in person re-identification (ReID) obtain impressive accuracy in the supervised and unsupervised learning settings. However, most of the existing methods need to train a new model for a new domain by accessing data. Due to…

Computer Vision and Pattern Recognition · Computer Science 2021-05-10 Yuyang Zhao , Zhun Zhong , Fengxiang Yang , Zhiming Luo , Yaojin Lin , Shaozi Li , Nicu Sebe

In general, an experimental environment for deep learning assumes that the training and the test dataset are sampled from the same distribution. However, in real-world situations, a difference in the distribution between two datasets,…

Computer Vision and Pattern Recognition · Computer Science 2021-04-21 Daehee Kim , Seunghyun Park , Jinkyu Kim , Jaekoo Lee

The topic of generalizing machine learning models learned on a collection of source domains to unknown target domains is challenging. While many domain generalization (DG) methods have achieved promising results, they primarily rely on the…

Computer Vision and Pattern Recognition · Computer Science 2022-05-20 Xingchen Zhao , Chang Liu , Anthony Sicilia , Seong Jae Hwang , Yun Fu

Learning-to-rank is an applied domain of supervised machine learning. As feature selection has been found to be effective for improving the accuracy of learning models in general, it is intriguing to investigate this process for…

Machine Learning · Computer Science 2023-10-23 Mohd. Sayemul Haque , Md. Fahim , Muhammad Ibrahim

The deep learning technique has been shown to be effectively addressed several image analysis tasks in the computer-aided diagnosis scheme for mammography. The training of an efficacious deep learning model requires large data with diverse…

Computer Vision and Pattern Recognition · Computer Science 2023-09-08 Zheren Li , Zhiming Cui , Lichi Zhang , Sheng Wang , Chenjin Lei , Xi Ouyang , Dongdong Chen , Xiangyu Zhao , Yajia Gu , Zaiyi Liu , Chunling Liu , Dinggang Shen , Jie-Zhi Cheng

In order to make autonomous driving a reality, artificial neural networks have to work reliably in the open-world. However, the open-world is vast and continuously changing, so it is not technically feasible to collect and annotate training…

Computer Vision and Pattern Recognition · Computer Science 2022-04-22 Jasmine Richter , Florian Faion , Di Feng , Paul Benedikt Becker , Piotr Sielecki , Claudius Glaeser

Recognition across domains has recently become an active topic in the research community. However, it has been largely overlooked in the problem of recognition in new unseen domains. Under this condition, the delivered deep network models…

Computer Vision and Pattern Recognition · Computer Science 2018-12-11 Thanh-Dat Truong , Chi Nhan Duong , Khoa Luu , Minh-Triet Tran , Minh Do

We introduce a novel, training free cascade for auto-prompting Large Language Models (LLMs) to assess product quality in e-commerce. Our system requires no training labels or model fine-tuning, instead automatically generating and refining…

Computation and Language · Computer Science 2025-10-29 Soham Satyadharma , Fatemeh Sheikholeslami , Swati Kaul , Aziz Umit Batur , Suleiman A. Khan

Domain adaptive object detection (DAOD) aims to improve the generalization ability of detectors when the training and test data are from different domains. Considering the significant domain gap, some typical methods, e.g., CycleGAN-based…

Computer Vision and Pattern Recognition · Computer Science 2022-11-15 Rui Liu , Yahong Han , Yaowei Wang , Qi Tian

Recent research has shown that integrating domain knowledge into deep learning architectures is effective -- it helps reduce the amount of required data, improves the accuracy of the models' decisions, and improves the interpretability of…

Domain generalisation (DG) methods address the problem of domain shift, when there is a mismatch between the distributions of training and target domains. Data augmentation approaches have emerged as a promising alternative for DG. However,…

Machine Learning · Computer Science 2020-12-29 Hoang Son Le , Rini Akmeliawati , Gustavo Carneiro

Effective business intelligence (BI) dashboards evolve through iterative refinement rather than single-pass design. Addressing the lack of structured improvement frameworks in BI practice, this study documents the four-stage evolution of a…

Human-Computer Interaction · Computer Science 2025-11-03 Likitha Tadakala , Muskan Saraf , Sajjad Rezvani Boroujeni , Hossein Abedi , Tom Bush

Real-world object detectors are often challenged by the domain gaps between different datasets. In this work, we present the Conditional Domain Normalization (CDN) to bridge the domain gap. CDN is designed to encode different domain inputs…

Computer Vision and Pattern Recognition · Computer Science 2020-07-23 Peng Su , Kun Wang , Xingyu Zeng , Shixiang Tang , Dapeng Chen , Di Qiu , Xiaogang Wang

We consider the problem of domain adaptation in LiDAR-based 3D object detection. Towards this, we propose a simple yet effective training strategy called Gradual Batch Alternation that can adapt from a large labeled source domain to an…

Computer Vision and Pattern Recognition · Computer Science 2023-08-08 Mrigank Rochan , Xingxin Chen , Alaap Grandhi , Eduardo R. Corral-Soto , Bingbing Liu

Objective: When training machine learning models, we often assume that the training data and evaluation data are sampled from the same distribution. However, this assumption is violated when the model is evaluated on another unseen but…

Computer Vision and Pattern Recognition · Computer Science 2020-11-13 Theekshana Dissanayake , Tharindu Fernando , Simon Denman , Houman Ghaemmaghami , Sridha Sridharan , Clinton Fookes