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Blind image quality assessment (BIQA) aims to predict perceptual image quality scores without access to reference images. State-of-the-art BIQA methods typically require subjects to score a large number of images to train a robust model.…

计算机视觉与模式识别 · 计算机科学 2019-04-25 Fei Gao , Dacheng Tao , Xinbo Gao , Xuelong Li

Object counting is a foundational vision task with over a decade of dedicated research, yet state-of-the-art models still fail systematically in the mixed-object setting that dominates real-world applications such as industrial inspection…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Corentin Dumery , Niki Amini-Naieni , Shervin Naini , Pascal Fua

Automated deception detection systems can enhance health, justice, and security in society by helping humans detect deceivers in high-stakes situations across medical and legal domains, among others. This paper presents a novel analysis of…

计算机视觉与模式识别 · 计算机科学 2020-10-27 Leena Mathur , Maja J Matarić

Vision-language Navigation (VLN) tasks require an agent to navigate step-by-step while perceiving the visual observations and comprehending a natural language instruction. Large data bias, which is caused by the disparity ratio between the…

计算机视觉与模式识别 · 计算机科学 2021-11-02 Chong Liu , Fengda Zhu , Xiaojun Chang , Xiaodan Liang , Zongyuan Ge , Yi-Dong Shen

Human language is grounded on multimodal knowledge including visual knowledge like colors, sizes, and shapes. However, current large-scale pre-trained language models rely on text-only self-supervised training with massive text data, which…

计算与语言 · 计算机科学 2023-02-28 Weizhi Wang , Li Dong , Hao Cheng , Haoyu Song , Xiaodong Liu , Xifeng Yan , Jianfeng Gao , Furu Wei

The increasing tendency to collect large and uncurated datasets to train vision-and-language models has raised concerns about fair representations. It is known that even small but manually annotated datasets, such as MSCOCO, are affected by…

计算机视觉与模式识别 · 计算机科学 2023-04-07 Noa Garcia , Yusuke Hirota , Yankun Wu , Yuta Nakashima

LiDAR datasets for autonomous driving exhibit biases in properties such as point cloud density, range, and object dimensions. As a result, object detection networks trained and evaluated in different environments often experience…

计算机视觉与模式识别 · 计算机科学 2024-04-19 Deepti Hegde , Suhas Lohit , Kuan-Chuan Peng , Michael J. Jones , Vishal M. Patel

Despite the impressive progress brought by deep network in visual object recognition, robot vision is still far from being a solved problem. The most successful convolutional architectures are developed starting from ImageNet, a large scale…

计算机视觉与模式识别 · 计算机科学 2017-05-08 Antonio D'Innocente , Fabio Maria Carlucci , Mirco Colosi , Barbara Caputo

We propose a method for effectively utilizing weakly annotated image data in an object detection tasks of breast ultrasound images. Given the problem setting where a small, strongly annotated dataset and a large, weakly annotated dataset…

计算机视觉与模式识别 · 计算机科学 2020-08-20 JooYeol Yun , JungWoo Oh , IlDong Yun

Despite recent advances in the general visual instruction-following ability of Multimodal Large Language Models (MLLMs), they still struggle with critical problems when required to provide a precise and detailed response to a visual…

计算机视觉与模式识别 · 计算机科学 2024-11-13 Daiqing Qi , Handong Zhao , Zijun Wei , Sheng Li

We present a novel bi-modal system based on deep networks to address the problem of learning associations and simple meanings of objects depicted in "authored" images, such as fine art paintings and drawings. Our overall system processes…

计算机视觉与模式识别 · 计算机科学 2022-03-18 Gregory Kell , Ryan-Rhys Griffiths , Anthony Bourached , David G. Stork

Data augmentations are effective in improving the invariance of learning machines. We argue that the core challenge of data augmentations lies in designing data transformations that preserve labels. This is relatively straightforward for…

机器学习 · 计算机科学 2023-03-01 Youzhi Luo , Michael McThrow , Wing Yee Au , Tao Komikado , Kanji Uchino , Koji Maruhashi , Shuiwang Ji

Recognition of expressions of emotions and affect from facial images is a well-studied research problem in the fields of affective computing and computer vision with a large number of datasets available containing facial images and…

计算机视觉与模式识别 · 计算机科学 2020-08-24 Tian Xu , Jennifer White , Sinan Kalkan , Hatice Gunes

While vision-language models (VLMs) have made significant progress in multimodal perception (e.g., open-vocabulary object detection) with simple language queries, state-of-the-art VLMs still show limited ability to perceive complex queries…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Sojung An , Kwanyong Park , Yong Jae Lee , Donghyun Kim

Performing data augmentation for learning deep neural networks is well known to be important for training visual recognition systems. By artificially increasing the number of training examples, it helps reducing overfitting and improves…

计算机视觉与模式识别 · 计算机科学 2018-07-20 Nikita Dvornik , Julien Mairal , Cordelia Schmid

Multimodal fusion, leveraging data like vision and language, is rapidly gaining traction. This enriched data representation improves performance across various tasks. Existing methods for out-of-distribution (OOD) detection, a critical area…

计算机视觉与模式识别 · 计算机科学 2024-08-29 Jinglun Li , Xinyu Zhou , Kaixun Jiang , Lingyi Hong , Pinxue Guo , Zhaoyu Chen , Weifeng Ge , Wenqiang Zhang

This article aims to use graphic engines to simulate a large number of training data that have free annotations and possibly strongly resemble to real-world data. Between synthetic and real, a two-level domain gap exists, involving content…

计算机视觉与模式识别 · 计算机科学 2023-12-01 Yue Yao , Liang Zheng , Xiaodong Yang , Milind Napthade , Tom Gedeon

Vision-language models pre-trained on large scale of unlabeled biomedical images and associated reports learn generalizable semantic representations. These multi-modal representations can benefit various downstream tasks in the biomedical…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Xinliu Zhong , Kayhan Batmanghelich , Li Sun

Visual relocalization aims to estimate the pose of a camera from one or more images. In recent years deep learning based pose regression methods have attracted many attentions. They feature predicting the absolute poses without relying on…

计算机视觉与模式识别 · 计算机科学 2022-05-27 Chengyu Qiao , Zhiyu Xiang , Xinglu Wang

Large Language Models have been shown to demonstrate stereotypical biases in their representations and behavior due to the discriminative nature of the data that they have been trained on. Despite significant progress in the development of…