Multi-modal Video Chapter Generation

09/26/2022
by   Xiao Cao, et al.
0

Chapter generation becomes practical technique for online videos nowadays. The chapter breakpoints enable users to quickly find the parts they want and get the summative annotations. However, there is no public method and dataset for this task. To facilitate the research along this direction, we introduce a new dataset called Chapter-Gen, which consists of approximately 10k user-generated videos with annotated chapter information. Our data collection procedure is fast, scalable and does not require any additional manual annotation. On top of this dataset, we design an effective baseline specificlly for video chapters generation task. which captures two aspects of a video,including visual dynamics and narration text. It disentangles local and global video features for localization and title generation respectively. To parse the long video efficiently, a skip sliding window mechanism is designed to localize potential chapters. And a cross attention multi-modal fusion module is developed to aggregate local features for title generation. Our experiments demonstrate that the proposed framework achieves superior results over existing methods which illustrate that the method design for similar task cannot be transfered directly even after fine-tuning. Code and dataset are available at https://github.com/czt117/MVCG.

READ FULL TEXT

page 2

page 10

page 11

research
06/07/2019

HowTo100M: Learning a Text-Video Embedding by Watching Hundred Million Narrated Video Clips

Learning text-video embeddings usually requires a dataset of video clips...
research
05/10/2022

Learning to Answer Visual Questions from Web Videos

Recent methods for visual question answering rely on large-scale annotat...
research
07/15/2023

MUVF-YOLOX: A Multi-modal Ultrasound Video Fusion Network for Renal Tumor Diagnosis

Early diagnosis of renal cancer can greatly improve the survival rate of...
research
08/12/2019

Sentence Specified Dynamic Video Thumbnail Generation

With the tremendous growth of videos over the Internet, video thumbnails...
research
08/24/2022

Visual Subtitle Feature Enhanced Video Outline Generation

With the tremendously increasing number of videos, there is a great dema...
research
09/23/2021

Pairwise Emotional Relationship Recognition in Drama Videos: Dataset and Benchmark

Recognizing the emotional state of people is a basic but challenging tas...
research
02/07/2018

Applying Cooperative Machine Learning to Speed Up the Annotation of Social Signals in Large Multi-modal Corpora

Scientific disciplines, such as Behavioural Psychology, Anthropology and...

Please sign up or login with your details

Forgot password? Click here to reset