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The underwater domain presents a vast array of challenges for roboticists and computer vision researchers alike, such as poor lighting conditions and high dynamic range scenes. In these adverse conditions, traditional vision techniques…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Hitesh Kyatham , Arjun Suresh , Aadi Palnitkar , Yiannis Aloimonos

In this work we predict vehicle speed and steering angle given camera image frames. Our key contribution is using an external pre-trained neural network for segmentation. We augment the raw images with their segmentation masks and mirror…

计算机视觉与模式识别 · 计算机科学 2019-10-24 Antonia Lovjer , Minsu Yeom , Benedikt D. Schifferer , Iddo Drori

Segmentation and labeling of vertebrae in MRI images of the spine are critical for the diagnosis of illnesses and abnormalities. These steps are indispensable as MRI technology provides detailed information about the tissue structure of the…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Rikathi Pal , Priya Saha , Somoballi Ghoshal , Amlan Chakrabarti , Susmita Sur-Kolay

The first Agriculture-Vision Challenge aims to encourage research in developing novel and effective algorithms for agricultural pattern recognition from aerial images, especially for the semantic segmentation task associated with our…

We introduce a formalization and benchmark for the unsupervised anomaly detection task in the distribution-shift scenario. Our work builds upon the iWildCam dataset, and, to the best of our knowledge, we are the first to propose such an…

计算机视觉与模式识别 · 计算机科学 2023-09-27 Stefan Smeu , Elena Burceanu , Andrei Liviu Nicolicioiu , Emanuela Haller

Segmentation evaluation metrics traditionally rely on binary decision logic: predictions are either correct or incorrect, based on rigid IoU thresholds. Detection--based metrics such as F1 and mAP determine correctness at the object level…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Ranit Karmakar , Simon F. Nørrelykke

The task of assigning semantic classes and track identities to every pixel in a video is called video panoptic segmentation. Our work is the first that targets this task in a real-world setting requiring dense interpretation in both spatial…

As real-scanned point clouds are mostly partial due to occlusions and viewpoints, reconstructing complete 3D shapes based on incomplete observations becomes a fundamental problem for computer vision. With a single incomplete point cloud, it…

Subtle visual signals, although difficult to perceive with the naked eye, contain important information that can reveal hidden patterns in visual data. These signals play a key role in many applications, including biometric security,…

This paper reviews the NTIRE 2026 challenge on efficient single-image super-resolution with a focus on the proposed solutions and results. The aim of this challenge is to devise a network that reduces one or several aspects, such as…

Audio-visual segmentation (AVS) is a challenging task that involves accurately segmenting sounding objects based on audio-visual cues. The effectiveness of audio-visual learning critically depends on achieving accurate cross-modal alignment…

计算机视觉与模式识别 · 计算机科学 2024-08-15 Yuanhong Chen , Yuyuan Liu , Hu Wang , Fengbei Liu , Chong Wang , Helen Frazer , Gustavo Carneiro

Recent advances in vision foundation models, such as the Segment Anything Model (SAM) and its successor SAM2, have achieved state-of-the-art performance on general image segmentation benchmarks. However, these models struggle in adverse…

计算机视觉与模式识别 · 计算机科学 2025-09-08 Dharsan Ravindran , Kevin Wang , Zhuoyuan Cao , Saleh Abdelrahman , Jeffery Wu

Developing and integrating advanced image sensors with novel algorithms in camera systems are prevalent with the increasing demand for computational photography and imaging on mobile platforms. However, the lack of high-quality data for…

计算机视觉与模式识别 · 计算机科学 2022-09-20 Qingyu Yang , Guang Yang , Jun Jiang , Chongyi Li , Ruicheng Feng , Shangchen Zhou , Wenxiu Sun , Qingpeng Zhu , Chen Change Loy , Jinwei Gu

This paper describes our approach to the DIUx xView 2018 Detection Challenge [1]. This challenge focuses on a new satellite imagery dataset. The dataset contains 60 object classes that are highly imbalanced. Due to the imbalanced nature of…

计算机视觉与模式识别 · 计算机科学 2019-04-29 Nikolay Sergievskiy , Alexander Ponamarev

We present WBCBench 2026, an ISBI challenge and benchmark for automated WBC classification designed to stress-test algorithms under three key difficulties: (i) severe class imbalance across 13 morphologically fine-grained WBC classes, (ii)…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Xin Tian , Xudong Ma , Tianqi Yang , Alin Achim , Bartłomiej W Papież , Phandee Watanaboonyongcharoen , Nantheera Anantrasirichai

Defining an efficient training set is one of the most delicate phases for the success of remote sensing image classification routines. The complexity of the problem, the limited temporal and financial resources, as well as the high…

计算机视觉与模式识别 · 计算机科学 2021-04-19 Devis Tuia , Michele Volpi , Loris Copa , Mikhail Kanevski , Jordi Munoz-Mari

Referring video object segmentation (RVOS) is a challenging task that requires the model to segment the object in a video given the language description. MeViS is a recently proposed dataset that contains motion expressions of the target…

计算机视觉与模式识别 · 计算机科学 2025-04-02 Haobo Yuan , Tao Zhang , Xiangtai Li , Lu Qi , Zilong Huang , Shilin Xu , Jiashi Feng , Ming-Hsuan Yang

Existing approaches for image-based Automatic Meter Reading (AMR) have been evaluated on images captured in well-controlled scenarios. However, real-world meter reading presents unconstrained scenarios that are way more challenging due to…

计算机视觉与模式识别 · 计算机科学 2021-05-13 Rayson Laroca , Alessandra B. Araujo , Luiz A. Zanlorensi , Eduardo C. de Almeida , David Menotti

Climate models are limited by heavy computational costs, often producing outputs at coarse spatial resolutions, while many climate change impact studies require finer scales. Statistical downscaling bridges this gap, and we adapt the…

机器学习 · 计算机科学 2025-11-06 Maryam Alipourhajiagha , Pierre-Louis Lemaire , Youssef Diouane , Julie Carreau

Segmenting unknown or anomalous object instances is a critical task in autonomous driving applications, and it is approached traditionally as a per-pixel classification problem. However, reasoning individually about each pixel without…

计算机视觉与模式识别 · 计算机科学 2023-09-14 Shyam Nandan Rai , Fabio Cermelli , Barbara Caputo , Carlo Masone