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In this paper, we present a novel paradigm to enhance the ability of object detector, e.g., expanding categories or improving detection performance, by training on synthetic dataset generated from diffusion models. Specifically, we…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Chengjian Feng , Yujie Zhong , Zequn Jie , Weidi Xie , Lin Ma

Semantic segmentation has witnessed tremendous progress due to the proposal of various advanced network architectures. However, they are extremely hungry for delicate annotations to train, and the acquisition is laborious and unaffordable.…

计算机视觉与模式识别 · 计算机科学 2023-10-24 Lihe Yang , Xiaogang Xu , Bingyi Kang , Yinghuan Shi , Hengshuang Zhao

Deep learning methods, and in particular convolutional neural networks (CNNs), have led to an enormous breakthrough in a wide range of computer vision tasks, primarily by using large-scale annotated datasets. However, obtaining such…

计算机视觉与模式识别 · 计算机科学 2019-01-23 Maayan Frid-Adar , Idit Diamant , Eyal Klang , Michal Amitai , Jacob Goldberger , Hayit Greenspan

Recent advances in deep face recognition have spurred a growing demand for large, diverse, and manually annotated face datasets. Acquiring authentic, high-quality data for face recognition has proven to be a challenge, primarily due to…

计算机视觉与模式识别 · 计算机科学 2024-04-29 Andrea Atzori , Fadi Boutros , Naser Damer , Gianni Fenu , Mirko Marras

Precise semantic segmentation of crops and weeds is necessary for agricultural weeding robots. However, training deep learning models requires large annotated datasets, which are costly to obtain in real fields. Synthetic data can reduce…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Garen Boyadjian , Cyrille Pierre , Johann Laconte , Riccardo Bertoglio

The food packaging industry handles an immense variety of food products with wide-ranging shapes and sizes, even within one kind of food. Menus are also diverse and change frequently, making automation of pick-and-place difficult. A popular…

机器人学 · 计算机科学 2022-03-11 Avinash Ummadisingu , Kuniyuki Takahashi , Naoki Fukaya

Artifact detectors have been shown to enhance the performance of image-generative models by serving as reward models during fine-tuning. These detectors enable the generative model to improve overall output fidelity and aesthetics. However,…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Dennis Menn , Feng Liang , Diana Marculescu

The use of synthetic data to deidentify data and to improve predictive models is well-attested to. The augmentation of datasets using synthetically generated data is an alluring proposition: in the best case, it generates realistic data…

统计方法学 · 统计学 2026-03-20 Reid Dale , Jordan Rodu , Mike Baiocchi

Accurate dietary intake estimation is critical for informing policies and programs to support healthy eating, as malnutrition has been directly linked to decreased quality of life. However self-reporting methods such as food diaries suffer…

Modern agricultural operations increasingly rely on integrated monitoring systems that combine multiple data sources for farm optimization. Aerial drone-based animal health monitoring serves as a key component but faces limited data…

计算机视觉与模式识别 · 计算机科学 2026-01-20 Nisha Pillai

Deep learning approaches require enough training samples to perform well, but it is a challenge to collect enough real training data and label them manually. In this letter, we propose the use of realistic synthetic data with a wide…

计算机视觉与模式识别 · 计算机科学 2020-06-11 Weixing Liu , Jun Liu , Bin Luo

The rapid growth of artificial intelligence in poultry farming has highlighted the challenge of efficiently labeling large, diverse datasets. Manual annotation is time-consuming and costly, making it impractical for modern systems that…

We present a method for expanding a dataset by incorporating knowledge from the wide distribution of pre-trained latent diffusion models. Data augmentations typically incorporate inductive biases about the image formation process into the…

计算机视觉与模式识别 · 计算机科学 2024-06-13 Orest Kupyn , Christian Rupprecht

Numerous applications have resulted from the automation of agricultural disease segmentation using deep learning techniques. However, when applied to new conditions, these applications frequently face the difficulty of overfitting,…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Fatema Tuj Johora Faria , Mukaffi Bin Moin , Mohammad Shafiul Alam , Ahmed Al Wase , Md. Rabius Sani , Khan Md Hasib

This paper presents the winning solution of task 1 and the third-placed solution of task 3 of the BraTS challenge. The use of automated tools in clinical practice has increased due to the development of more and more sophisticated and…

计算机视觉与模式识别 · 计算机科学 2024-12-03 André Ferreira , Tiago Jesus , Behrus Puladi , Jens Kleesiek , Victor Alves , Jan Egger

Accurately annotated image datasets are essential components for studying animal behaviors from their poses. Compared to the number of species we know and may exist, the existing labeled pose datasets cover only a small portion of them,…

计算机视觉与模式识别 · 计算机科学 2022-08-31 Le Jiang , Shuangjun Liu , Xiangyu Bai , Sarah Ostadabbas

Object detection is the key technique to a number of Computer Vision applications, but it often requires large amounts of annotated data to achieve decent results. Moreover, for pedestrian detection specifically, the collected data might…

计算机视觉与模式识别 · 计算机科学 2023-07-24 Daria Reshetova , Guanhang Wu , Marcel Puyat , Chunhui Gu , Huizhong Chen

Accurate instrument segmentation in endoscopic vision of robot-assisted surgery is challenging due to reflection on the instruments and frequent contacts with tissue. Deep neural networks (DNN) show competitive performance and are in favor…

计算机视觉与模式识别 · 计算机科学 2024-07-01 Haonan Peng , Shan Lin , Daniel King , Yun-Hsuan Su , Randall A. Bly , Kris S. Moe , Blake Hannaford

Online support groups for smoking cessation are economical and accessible, yet they often face challenges with low user engagement and stigma. The use of an automatic conversational agent would improve engagement by ensuring that all user…

计算与语言 · 计算机科学 2025-12-22 Salar Hashemitaheri , Ian Harris

Currently, deep learning-based instance segmentation for various applications (e.g., Agriculture) is predominantly performed using a labor-intensive process involving extensive field data collection using sophisticated sensors, followed by…

计算机视觉与模式识别 · 计算机科学 2025-03-03 Ranjan Sapkota , Achyut Paudel , Manoj Karkee