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When a model's performance differs across socially or culturally relevant groups--like race, gender, or the intersections of many such groups--it is often called "biased." While much of the work in algorithmic fairness over the last several…

统计方法学 · 统计学 2022-07-01 Kristian Lum , Yunfeng Zhang , Amanda Bower

A wide variety of image denoising methods are available now. However, the performance of a denoising algorithm often depends on individual input noisy images as well as its parameter setting. In this paper, we present a no-reference image…

图像与视频处理 · 电气工程与系统科学 2018-10-16 Si Lu

Image quality assessment (IQA) forms a natural and often straightforward undertaking for humans, yet effective automation of the task remains highly challenging. Recent metrics from the deep learning community commonly compare image pairs…

计算机视觉与模式识别 · 计算机科学 2022-11-11 William Thong , Jose Costa Pereira , Sarah Parisot , Ales Leonardis , Steven McDonagh

Prevalent Computational Aberration Correction (CAC) methods are typically tailored to specific optical systems, leading to poor generalization and labor-intensive re-training for new lenses. Developing CAC paradigms capable of generalizing…

计算机视觉与模式识别 · 计算机科学 2026-03-13 Xiaolong Qian , Qi Jiang , Yao Gao , Lei Sun , Zhonghua Yi , Kailun Yang , Luc Van Gool , Kaiwei Wang

Image classification models often learn to predict a class based on irrelevant co-occurrences between input features and an output class in training data. We call the unwanted correlations "data biases," and the visual features causing data…

人机交互 · 计算机科学 2022-09-15 Bum Chul Kwon , Jungsoo Lee , Chaeyeon Chung , Nyoungwoo Lee , Ho-Jin Choi , Jaegul Choo

A multitude of work has shown that machine learning-based medical diagnosis systems can be biased against certain subgroups of people. This has motivated a growing number of bias mitigation algorithms that aim to address fairness issues in…

机器学习 · 计算机科学 2023-02-21 Yongshuo Zong , Yongxin Yang , Timothy Hospedales

Automatic image aesthetics assessment is a computer vision problem dealing with categorizing images into different aesthetic levels. The categorization is usually done by analyzing an input image and computing some measure of the degree to…

计算机视觉与模式识别 · 计算机科学 2022-02-08 Abbas Anwar , Saira Kanwal , Muhammad Tahir , Muhammad Saqib , Muhammad Uzair , Mohammad Khalid Imam Rahmani , Habib Ullah

In this paper, we propose an innovative approach to thoroughly explore dataset features that introduce bias in downstream machine-learning tasks. Depending on the data format, we use different techniques to map instances into a similarity…

机器学习 · 计算机科学 2024-11-11 Samira Maghool , Paolo Ceravolo

Image classification is a fundamental application in computer vision. Recently, deeper networks and highly connected networks have shown state of the art performance for image classification tasks. Most datasets these days consist of a…

计算机视觉与模式识别 · 计算机科学 2019-02-04 Shreyank N Gowda , Chun Yuan

Deep learning models are known to suffer from the problem of bias, and researchers have been exploring methods to address this issue. However, most of these methods require prior knowledge of the bias and are not always practical. In this…

计算机视觉与模式识别 · 计算机科学 2023-12-21 Piyush Arora , Pratik Mazumder

It is widely accepted that biased data leads to biased and thus potentially unfair models. Therefore, several measures for bias in data and model predictions have been proposed, as well as bias mitigation techniques whose aim is to learn…

机器学习 · 计算机科学 2024-03-26 Marco Favier , Toon Calders , Sam Pinxteren , Jonathan Meyer

Learning generalized models from biased data is an important undertaking toward fairness in deep learning. To address this issue, recent studies attempt to identify and leverage bias-conflicting samples free from spurious correlations…

机器学习 · 计算机科学 2024-11-04 Yeonsung Jung , Jaeyun Song , June Yong Yang , Jin-Hwa Kim , Sung-Yub Kim , Eunho Yang

Deep neural networks can be unreliable in the real world when the training set does not adequately cover all the settings where they are deployed. Focusing on image classification, we consider the setting where we have an error distribution…

计算机视觉与模式识别 · 计算机科学 2022-11-21 Sahil Singla , Atoosa Malemir Chegini , Mazda Moayeri , Soheil Feiz

Debiased recommendation has recently attracted increasing attention from both industry and academic communities. Traditional models mostly rely on the inverse propensity score (IPS), which can be hard to estimate and may suffer from the…

信息检索 · 计算机科学 2022-01-19 Mengyue Yang , Guohao Cai , Furui Liu , Zhenhua Dong , Xiuqiang He , Jianye Hao , Jun Wang , Xu Chen

Large pre-trained vision-language models (VLMs) reduce the time for developing predictive models for various vision-grounded language downstream tasks by providing rich, adaptable image and text representations. However, these models suffer…

计算机视觉与模式识别 · 计算机科学 2023-03-21 Ashish Seth , Mayur Hemani , Chirag Agarwal

In the rapidly advancing field of artificial intelligence, machine perception is becoming paramount to achieving increased performance. Image classification systems are becoming increasingly integral to various applications, ranging from…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Javon Hickmon

Model fairness is an essential element for Trustworthy AI. While many techniques for model fairness have been proposed, most of them assume that the training and deployment data distributions are identical, which is often not true in…

机器学习 · 计算机科学 2023-02-07 Yuji Roh , Kangwook Lee , Steven Euijong Whang , Changho Suh

Artificial intelligence based predictive models trained on the clinical notes can be demographically biased. This could lead to adverse healthcare disparities in predicting outcomes like length of stay of the patients. Thus, it is necessary…

机器学习 · 计算机科学 2024-11-21 Ankita Agarwal , Tanvi Banerjee , William Romine , Mia Cajita

Most of previous image denoising methods focus on additive white Gaussian noise (AWGN). However,the real-world noisy image denoising problem with the advancing of the computer vision techiniques. In order to promote the study on this…

计算机视觉与模式识别 · 计算机科学 2018-04-11 Jun Xu , Hui Li , Zhetong Liang , David Zhang , Lei Zhang

Human eye movements in visual recognition reflect a balance between foveal sampling and peripheral context. Task-driven hard-attention models for vision are often evaluated by how well their scanpaths match human gaze. However, common…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Pengcheng Pan , Yonekura Shogo , Yasuo Kuniyosh