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The proliferation of DeepFake technology is a rising challenge in today's society, owing to more powerful and accessible generation methods. To counter this, the research community has developed detectors of ever-increasing accuracy.…

计算机视觉与模式识别 · 计算机科学 2022-10-10 Federico Baldassarre , Quentin Debard , Gonzalo Fiz Pontiveros , Tri Kurniawan Wijaya

Automated tools for video editing and assembly have applications ranging from filmmaking and advertisement to content creation for social media. Previous video editing work has mainly focused on either retrieval or user interfaces, leaving…

计算机视觉与模式识别 · 计算机科学 2025-09-16 Marcelo Sandoval-Castaneda , Bryan Russell , Josef Sivic , Gregory Shakhnarovich , Fabian Caba Heilbron

Video captioning aims to describe video contents using natural language format that involves understanding and interpreting scenes, actions and events that occurs simultaneously on the view. Current approaches have mainly concentrated on…

计算机视觉与模式识别 · 计算机科学 2024-11-12 Antoine Hanna-Asaad , Decky Aspandi , Titus Zaharia

Computational Video Editing Systems output video generally follows a particular form, e.g. conversation or music videos, in this way they are domain specific. We describe a recent development in our video annotation and segmentation system…

多媒体 · 计算机科学 2021-02-23 Sean Butler

Video captioning is the process of describing the content of a sequence of images capturing its semantic relationships and meanings. Dealing with this task with a single image is arduous, not to mention how difficult it is for a video (or…

计算机视觉与模式识别 · 计算机科学 2022-04-14 Daniela Moctezuma , Tania Ramírez-delReal , Guillermo Ruiz , Othón González-Chávez

Current approaches for activity recognition often ignore constraints on computational resources: 1) they rely on extensive feature computation to obtain rich descriptors on all frames, and 2) they assume batch-mode access to the entire test…

计算机视觉与模式识别 · 计算机科学 2016-04-05 Yu-Chuan Su , Kristen Grauman

Recommender systems improve access to relevant products and information by making personalized suggestions based on previous examples of a user's likes and dislikes. Most existing recommender systems use social filtering methods that base…

数字图书馆 · 计算机科学 2007-05-23 Raymond J. Mooney , Loriene Roy

Deep learning has achieved substantial success in a series of tasks in computer vision. Intelligent video analysis, which can be broadly applied to video surveillance in various smart city applications, can also be driven by such powerful…

计算机视觉与模式识别 · 计算机科学 2017-12-06 Lingyu Duan , Yihang Lou , Shiqi Wang , Wen Gao , Yong Rui

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

Video games have become an integral part of most people's lives in recent times. This led to an abundance of data related to video games being shared online. However, this comes with issues such as incorrect ratings, reviews or anything…

计算机视觉与模式识别 · 计算机科学 2018-05-30 Vishal Batchu , Varshit Battu , Murali Krishna Reddy , Radhika Mamidi

The aim of video summarization is to shorten videos automatically while retaining the key information necessary to convey the overall story. Video summarization methods mainly rely on visual factors, such as visual consecutiveness and…

计算机视觉与模式识别 · 计算机科学 2023-11-22 Jia-Hong Huang , Chao-Han Huck Yang , Pin-Yu Chen , Min-Hung Chen , Marcel Worring

Video coding, which targets to compress and reconstruct the whole frame, and feature compression, which only preserves and transmits the most critical information, stand at two ends of the scale. That is, one is with compactness and…

计算机视觉与模式识别 · 计算机科学 2023-07-19 Ling-Yu Duan , Jiaying Liu , Wenhan Yang , Tiejun Huang , Wen Gao

Grading of examination papers is a hectic, time-labor intensive task and is often subjected to inefficiency and bias in checking. This research project is a primitive experiment in the automation of grading of theoretical answers written in…

机器学习 · 计算机科学 2020-04-21 Rahul Kr Chauhan , Ravinder Saharan , Siddhartha Singh , Priti Sharma

Quality assessment is a key element for the evaluation of hardware and software involved in image and video acquisition, processing, and visualization. In the medical field, user-based quality assessment is still considered more reliable…

The rapid advancement of video generation has rendered existing evaluation systems inadequate for assessing state-of-the-art models, primarily due to simple prompts that cannot showcase the model's capabilities, fixed evaluation operators…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Yuhang Yang , Ke Fan , Shangkun Sun , Hongxiang Li , Ailing Zeng , FeiLin Han , Wei Zhai , Wei Liu , Yang Cao , Zheng-Jun Zha

Despite an exciting new wave of multimodal machine learning models, current approaches still struggle to interpret the complex contextual relationships between the different modalities present in videos. Going beyond existing methods that…

计算机视觉与模式识别 · 计算机科学 2023-09-20 Laura Hanu , Anita L. Verő , James Thewlis

Video description involves the generation of the natural language description of actions, events, and objects in the video. There are various applications of video description by filling the gap between languages and vision for visually…

计算机视觉与模式识别 · 计算机科学 2020-12-01 Alok Singh , Thoudam Doren Singh , Sivaji Bandyopadhyay

Experiencing images with suitable music can greatly enrich the overall user experience. The proposed image analysis method treats an artwork image differently from a photograph image. Automatic image classification is performed using…

多媒体 · 计算机科学 2021-05-18 Anant Baijal , Vivek Agarwal , Danny Hyun

Videos on the Internet are paired with pieces of text, such as titles and descriptions. This text typically describes the most important content in the video, such as the objects in the scene and the actions being performed. Based on this…

计算机视觉与模式识别 · 计算机科学 2021-08-31 Jonathan C. Stroud , Zhichao Lu , Chen Sun , Jia Deng , Rahul Sukthankar , Cordelia Schmid , David A. Ross

Video captioning is the task of automatically generating a textual description of the actions in a video. Although previous work (e.g. sequence-to-sequence model) has shown promising results in abstracting a coarse description of a short…

计算机视觉与模式识别 · 计算机科学 2018-03-30 Xin Wang , Wenhu Chen , Jiawei Wu , Yuan-Fang Wang , William Yang Wang