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We present a new dataset with the goal of advancing the state-of-the-art in object recognition by placing the question of object recognition in the context of the broader question of scene understanding. This is achieved by gathering images…

计算机视觉与模式识别 · 计算机科学 2015-02-24 Tsung-Yi Lin , Michael Maire , Serge Belongie , Lubomir Bourdev , Ross Girshick , James Hays , Pietro Perona , Deva Ramanan , C. Lawrence Zitnick , Piotr Dollár

Image forgery is a topic that has been studied for many years. Before the breakthrough of deep learning, forged images were detected using handcrafted features that did not require training. These traditional methods failed to perform…

计算机视觉与模式识别 · 计算机科学 2024-04-29 Eren Tahir , Mert Bal

In image classification, a significant problem arises from bias in the datasets. When it contains only specific types of images, the classifier begins to rely on shortcuts - simplistic and erroneous rules for decision-making. This leads to…

计算机视觉与模式识别 · 计算机科学 2024-03-25 Minsuk Chang , Seokhyeon Park , Hyeon Jeon , Aeri Cho , Soohyun Lee , Jinwook Seo

Automatic image cropping algorithms aim to recompose images like human-being photographers by generating the cropping boxes with improved composition quality. Cropping box regression approaches learn the beauty of composition from annotated…

计算机视觉与模式识别 · 计算机科学 2023-02-20 Zhiyu Pan , Yinpeng Chen , Jiale Zhang , Hao Lu , Zhiguo Cao , Weicai Zhong

In this work, we propose a new segmentation algorithm for images containing convex objects present in multiple shapes with a high degree of overlap. The proposed algorithm is carried out in two steps, first we identify the visible contours,…

计算机视觉与模式识别 · 计算机科学 2017-11-08 Kumar Abhinav , Jaideep Singh Chauhan , Debasis Sarkar

We present CROP (Central Roundish Object Painter), which identifies and paints the object at the center of an RGB image. Primarily CROP works for roundish fruits in various illumination conditions, but surprisingly, it could also deal with…

计算机视觉与模式识别 · 计算机科学 2021-11-02 Motohisa Fukuda , Takashi Okuno , Shinya Yuki

This paper proposes a technique to assess the aesthetic quality of photographs. The goal of the study is to predict whether a given photograph is captured by professional photographers, or by common people, based on a measurement of…

计算机视觉与模式识别 · 计算机科学 2018-04-18 Ashish Verma , Kranthi Koukuntla , Rohit Varma , Snehasis Mukherjee

Cluster analysis has become one of the most exercised research areas over the past few decades in computer science. As a consequence, numerous clustering algorithms have already been developed to find appropriate partitions of a set of…

人机交互 · 计算机科学 2016-10-26 Abhisek Dash , Sujoy Chatterjee , Tripti Prasad , Malay Bhattacharyya

Object cutout is a fundamental operation for image editing and manipulation, yet it is extremely challenging to automate it in real-world images, which typically contain considerable background clutter. In contrast to existing cutout…

计算机视觉与模式识别 · 计算机科学 2016-09-19 Huayong Xu , Yangyan Li , Wenzheng Chen , Dani Lischinski , Daniel Cohen-Or , Baoquan Chen

This paper explores processing techniques to deal with noisy data in crowdsourced object segmentation tasks. We use the data collected with "Click'n'Cut", an online interactive segmentation tool, and we perform several experiments towards…

计算机视觉与模式识别 · 计算机科学 2016-11-17 Ferran Cabezas , Axel Carlier , Amaia Salvador , Xavier Giró-i-Nieto , Vincent Charvillat

In the field of image analysis, segmentation is one of the most important preprocessing steps. One way to achieve segmentation is by mean of threshold selection, where each pixel that belongs to a determined class islabeled according to the…

计算机视觉与模式识别 · 计算机科学 2014-05-30 Valentín Osuna-Enciso , Erik Cuevas , Humberto Sossa

Researchers try to model the aesthetic quality of photographs into low and high- level features, drawing inspiration from art theory, psychology and marketing. We attempt to describe every feature extraction measure employed in the above…

计算机视觉与模式识别 · 计算机科学 2016-12-20 Dimitris Spathis

Benchmark datasets in computer vision often contain off-topic images, near duplicates, and label errors, leading to inaccurate estimates of model performance. In this paper, we revisit the task of data cleaning and formalize it as either a…

Crowdsourcing allows running simple human intelligence tasks on a large crowd of workers, enabling solving problems for which it is difficult to formulate an algorithm or train a machine learning model in reasonable time. One of such…

人机交互 · 计算机科学 2023-06-05 Daniil Likhobaba , Daniil Fedulov , Dmitry Ustalov

Prior art has shown it is possible to estimate, through image processing and computer vision techniques, the types and parameters of transformations that have been applied to the content of individual images to obtain new images. Given a…

计算机视觉与模式识别 · 计算机科学 2018-01-24 Daniel Moreira , Aparna Bharati , Joel Brogan , Allan Pinto , Michael Parowski , Kevin W. Bowyer , Patrick J. Flynn , Anderson Rocha , Walter J. Scheirer

Dataset distillation provides an effective approach to reduce memory and computational costs by optimizing a compact dataset that achieves performance comparable to the full original. However, for large-scale datasets and complex deep…

计算机视觉与模式识别 · 计算机科学 2025-11-14 Xinhao Zhong , Shuoyang Sun , Xulin Gu , Zhaoyang Xu , Yaowei Wang , Min Zhang , Bin Chen

Artificially crafted images such as memes, seasonal greetings, etc are flooding the social media platforms today. These eventually start occupying a lot of internal memory of smartphones and it gets cumbersome for the user to go through…

计算机视觉与模式识别 · 计算机科学 2020-12-09 Dhruval Jain , DP Mohanty , Sanjeev Roy , Naresh Purre , Sukumar Moharana

In the past decade, object detection tasks are defined mostly by large public datasets. However, building object detection datasets is not scalable due to inefficient image collecting and labeling. Furthermore, most labels are still in the…

计算机视觉与模式识别 · 计算机科学 2022-07-19 Xiaotian Lin , Leiyang Xu , Qiang Wang

Autofocus is necessary for high-throughput and real-time scanning in microscopic imaging. Traditional methods rely on complex hardware or iterative hill-climbing algorithms. Recent learning-based approaches have demonstrated remarkable…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Yongping Zhai , Xiaoxi Fu , Qiang Su , Jia Hu , Yake Zhang , Yunfeng Zhou , Chaofan Zhang , Xiao Li , Wenxin Wang , Dongdong Wu , Shen Yan

This study introduces a dataset consisting of approximately 9,000 images of mechanical mechanisms and their corresponding descriptions, aimed at supporting research in mechanism design. The dataset consists of a diverse collection of 2D and…

计算机视觉与模式识别 · 计算机科学 2024-09-09 Farshid Ghezelbash , Amir Hossein Eskandari , Amir J Bidhendi