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Despite recent advances in computer vision based on various convolutional architectures, video understanding remains an important challenge. In this work, we present and discuss a top solution for the large-scale video classification…

计算机视觉与模式识别 · 计算机科学 2019-01-17 Pavel Ostyakov , Elizaveta Logacheva , Roman Suvorov , Vladimir Aliev , Gleb Sterkin , Oleg Khomenko , Sergey I. Nikolenko

This paper introduces the YouTube-8M Video Understanding Challenge hosted as a Kaggle competition and also describes my approach to experimenting with various models. For each of my experiments, I provide the score result as well as…

机器学习 · 统计学 2017-06-27 Edward Chen

We took part in the YouTube-8M Video Understanding Challenge hosted on Kaggle, and achieved the 10th place within less than one month's time. In this paper, we present an extensive analysis and solution to the underlying machine-learning…

计算机视觉与模式识别 · 计算机科学 2017-07-14 Haosheng Zou , Kun Xu , Jialian Li , Jun Zhu

This paper introduces the system we developed for the Google Cloud & YouTube-8M Video Understanding Challenge, which can be considered as a multi-label classification problem defined on top of the large scale YouTube-8M Dataset. We employ a…

计算机视觉与模式识别 · 计算机科学 2017-07-05 Shaoxiang Chen , Xi Wang , Yongyi Tang , Xinpeng Chen , Zuxuan Wu , Yu-Gang Jiang

We present a solution to "Google Cloud and YouTube-8M Video Understanding Challenge" that ranked 5th place. The proposed model is an ensemble of three model families, two frame level and one video level. The training was performed on…

机器学习 · 统计学 2017-06-15 Miha Skalic , Marcin Pekalski , Xingguo E. Pan

This work addresses the problem of accurate semantic labelling of short videos. To this end, a multitude of different deep nets, ranging from traditional recurrent neural networks (LSTM, GRU), temporal agnostic networks (FV,VLAD,BoW), fully…

计算机视觉与模式识别 · 计算机科学 2018-10-09 Eng-Jon Ong , Sameed Husain , Mikel Bober-Irizar , Miroslaw Bober

Video classification problem has been studied many years. The success of Convolutional Neural Networks (CNN) in image recognition tasks gives a powerful incentive for researchers to create more advanced video classification approaches. As…

计算机视觉与模式识别 · 计算机科学 2017-06-15 Manuk Akopyan , Eshsou Khashba

YouTube-8M is the largest video dataset for multi-label video classification. In order to tackle the multi-label classification on this challenging dataset, it is necessary to solve several issues such as temporal modeling of videos, label…

计算机视觉与模式识别 · 计算机科学 2017-07-13 Seil Na , Youngjae Yu , Sangho Lee , Jisung Kim , Gunhee Kim

This article describes the final solution of team monkeytyping, who finished in second place in the YouTube-8M video understanding challenge. The dataset used in this challenge is a large-scale benchmark for multi-label video…

计算机视觉与模式识别 · 计算机科学 2017-06-19 He-Da Wang , Teng Zhang , Ji Wu

Videos have become ubiquitous on the Internet. And video analysis can provide lots of information for detecting and recognizing objects as well as help people understand human actions and interactions with the real world. However, facing…

计算机视觉与模式识别 · 计算机科学 2018-12-03 Tianqi Zhao

Large-scale datasets have played a significant role in progress of neural network and deep learning areas. YouTube-8M is such a benchmark dataset for general multi-label video classification. It was created from over 7 million YouTube…

机器学习 · 统计学 2017-06-27 Zhenzhen Zhong , Shujiao Huang , Cheng Zhan , Licheng Zhang , Zhiwei Xiao , Chang-Chun Wang , Pei Yang

We propose a novel application of Transfer Learning to classify video-frame sequences over multiple classes. This is a pre-weighted model that does not require to train a fresh CNN. This representation is achieved with the advent of "deep…

计算机视觉与模式识别 · 计算机科学 2020-04-30 Mohammadhossein Toutiaee , Abbas Keshavarzi , Abolfazl Farahani , John A. Miller

This paper presents the Axon AI's solution to the 2nd YouTube-8M Video Understanding Challenge, achieving the final global average precision (GAP) of 88.733% on the private test set (ranked 3rd among 394 teams, not considering the model…

计算机视觉与模式识别 · 计算机科学 2018-09-24 Choongyeun Cho , Benjamin Antin , Sanchit Arora , Shwan Ashrafi , Peilin Duan , Dang The Huynh , Lee James , Hang Tuan Nguyen , Mojtaba Solgi , Cuong Van Than

Video classification has advanced tremendously over the recent years. A large part of the improvements in video classification had to do with the work done by the image classification community and the use of deep convolutional networks…

计算机视觉与模式识别 · 计算机科学 2015-05-26 Balakrishnan Varadarajan , George Toderici , Sudheendra Vijayanarasimhan , Apostol Natsev

This paper describes our solution for the video recognition task of the Google Cloud and YouTube-8M Video Understanding Challenge that ranked the 3rd place. Because the challenge provides pre-extracted visual and audio features instead of…

计算机视觉与模式识别 · 计算机科学 2017-07-17 Fu Li , Chuang Gan , Xiao Liu , Yunlong Bian , Xiang Long , Yandong Li , Zhichao Li , Jie Zhou , Shilei Wen

The YouTube-8M video classification challenge requires teams to classify 0.7 million videos into one or more of 4,716 classes. In this Kaggle competition, we placed in the top 3% out of 650 participants using released video and audio…

Youtube-8M dataset enhances the development of large-scale video recognition technology as ImageNet dataset has encouraged image classification, recognition and detection of artificial intelligence fields. For this large video dataset, it…

计算机视觉与模式识别 · 计算机科学 2017-07-14 Jae Hyeon Yoo

Temporal localization remains an important challenge in video understanding. In this work, we present our solution to the 3rd YouTube-8M Video Understanding Challenge organized by Google Research. Participants were required to build a…

计算机视觉与模式识别 · 计算机科学 2019-11-19 Lijun Zhang , Srinath Nizampatnam , Ahana Gangopadhyay , Marcos V. Conde

In this paper, we study the challenging problem of categorizing videos according to high-level semantics such as the existence of a particular human action or a complex event. Although extensive efforts have been devoted in recent years,…

计算机视觉与模式识别 · 计算机科学 2018-02-23 Yu-Gang Jiang , Zuxuan Wu , Jun Wang , Xiangyang Xue , Shih-Fu Chang

This paper presents our 7th place solution to the second YouTube-8M video understanding competition which challenges participates to build a constrained-size model to classify millions of YouTube videos into thousands of classes. Our final…

计算机视觉与模式识别 · 计算机科学 2018-11-12 Tianqi Liu , Bo Liu
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