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We wish to detect specific categories of objects, for online vision systems that will run in the real world. Object detection is already very challenging. It is even harder when the images are blurred, from the camera being in a car or a…

计算机视觉与模式识别 · 计算机科学 2021-03-31 Mohamed Sayed , Gabriel Brostow

Evaluating object removal in images and videos remains challenging because the task is inherently one-to-many, yet existing metrics frequently disagree with human perception. Full-reference metrics reward copy-paste behaviors over genuine…

计算机视觉与模式识别 · 计算机科学 2026-05-15 Fuhao Li , Shaofeng You , Jiagao Hu , Yu Liu , Yuxuan Chen , Zepeng Wang , Fei Wang , Daiguo Zhou , Jian Luan

Objective image quality metrics try to estimate the perceptual quality of the given image by considering the characteristics of the human visual system. However, it is possible that the metrics produce different quality scores even for two…

多媒体 · 计算机科学 2021-01-22 Manri Cheon , Toinon Vigier , Lukáš Krasula , Junghyuk Lee , Patrick Le Callet , Jong-Seok Lee

Studies have been conducted to prevent specific concepts from being generated from pretrained text-to-image generative models, achieving concept erasure in various ways. However, the performance evaluation of these studies is still largely…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Masane Fuchi , Tomohiro Takagi

Referring object removal refers to removing the specific object in an image referred by natural language expressions and filling the missing region with reasonable semantics. To address this task, we construct the ComCOCO, a synthetic…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Xiangtian Xue , Jiasong Wu , Youyong Kong , Lotfi Senhadji , Huazhong Shu

Video object removal is a challenging task in video processing that often requires massive human efforts. Given the mask of the foreground object in each frame, the goal is to complete (inpaint) the object region and generate a video…

计算机视觉与模式识别 · 计算机科学 2019-04-16 Ya-Liang Chang , Zhe Yu Liu , Winston Hsu

The improvements in spectral and spatial resolution of the satellite images have facilitated the automatic extraction and identification of the features from satellite images and aerial photographs. An automatic object extraction method is…

计算机视觉与模式识别 · 计算机科学 2014-05-26 S. K. Katiyar , P. V. Arun

Object detection is a fundamental task in many computer vision applications, therefore the importance of evaluating the quality of object detection is well acknowledged in this domain. This process gives insight into the capabilities of…

计算机视觉与模式识别 · 计算机科学 2015-12-14 Fahimeh Rezazadegan , Sareh Shirazi , Michael Milford , Ben Upcroft

Object detection in optical remote sensing images, being a fundamental but challenging problem in the field of aerial and satellite image analysis, plays an important role for a wide range of applications and is receiving significant…

计算机视觉与模式识别 · 计算机科学 2016-04-05 Gong Cheng , Junwei Han

In this paper, we introduce Object-WIPER, a training-free framework for removing dynamic objects and their associated visual effects from videos, and inpainting them with semantically consistent and temporally coherent content. Our approach…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Saksham Singh Kushwaha , Sayan Nag , Yapeng Tian , Kuldeep Kulkarni

In the process of urban environment mapping, the sequential accumulations of dynamic objects will leave a large number of traces in the map. These traces will usually have bad influences on the localization accuracy and navigation…

机器人学 · 计算机科学 2024-06-25 Rongguang Wu , Chenglin Pang , Xuankang Wu , Zheng Fang

Video object removal aims to eliminate dynamic target objects and their visual effects, such as deformation, shadows, and reflections, while restoring seamless backgrounds. Recent diffusion-based video inpainting and object removal methods…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Yang Fu , Yike Zheng , Ziyun Dai , Henghui Ding

In this paper, we present a novel approach for object recognition in real-time by employing multilevel feature analysis and demonstrate the practicality of adapting feature extraction into a Naive Bayesian classification framework that…

计算机视觉与模式识别 · 计算机科学 2017-10-31 Yang Cheng , Timeo Dubois

We introduce Probabilistic Object Detection, the task of detecting objects in images and accurately quantifying the spatial and semantic uncertainties of the detections. Given the lack of methods capable of assessing such probabilistic…

计算机视觉与模式识别 · 计算机科学 2020-01-31 David Hall , Feras Dayoub , John Skinner , Haoyang Zhang , Dimity Miller , Peter Corke , Gustavo Carneiro , Anelia Angelova , Niko Sünderhauf

Object detection requires substantial labeling effort for learning robust models. Active learning can reduce this effort by intelligently selecting relevant examples to be annotated. However, selecting these examples properly without…

机器学习 · 计算机科学 2022-12-09 Dominik Probst , Hasnain Raza , Erik Rodner

Occlusion removal is an interesting application of image enhancement, for which, existing work suggests manually-annotated or domain-specific occlusion removal. No work tries to address automatic occlusion detection and removal as a…

计算机视觉与模式识别 · 计算机科学 2019-05-08 Kumara Kahatapitiya , Dumindu Tissera , Ranga Rodrigo

Implicit neural fields have made remarkable progress in reconstructing 3D surfaces from multiple images; however, they encounter challenges when it comes to separating individual objects within a scene. Previous work has attempted to tackle…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Gemmechu Hassena , Jonathan Moon , Ryan Fujii , Andrew Yuen , Noah Snavely , Steve Marschner , Bharath Hariharan

Image inpainting, the task of reconstructing missing segments in corrupted images using available data, faces challenges in ensuring consistency and fidelity, especially under information-scarce conditions. Traditional evaluation methods,…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Tianyi Chen , Jianfu Zhang , Yan Hong , Yiyi Zhang , Liqing Zhang

Although accuracy and other common metrics can provide a useful window into the performance of an object detection model, they lack a deeper view of the model's decision process. Regardless of the quality of the training data and process,…

计算机视觉与模式识别 · 计算机科学 2024-01-22 Lynn Vonder Haar , Timothy Elvira , Luke Newcomb , Omar Ochoa

We consider the problem of object recognition in 3D using an ensemble of attribute-based classifiers. We propose two new concepts to improve classification in practical situations, and show their implementation in an approach implemented…

计算机视觉与模式识别 · 计算机科学 2016-10-25 Wentao Luan , Yezhou Yang , Cornelia Fermuller , John Baras