Content based lecture video retrieval using speech and video text information

H Yang, C Meinel - IEEE transactions on learning technologies, 2014 - ieeexplore.ieee.org
In the last decade e-lecturing has become more and more popular. The amount of lecture
video data on the World Wide Web (WWW) is growing rapidly. Therefore, a more efficient …

On introducing timed tag-clouds in video lectures indexing

M Furini - Multimedia Tools and Applications, 2018 - Springer
The amount of digital material in video lecture archives is growing rapidly, causing the
search&retrieval process to be time-consuming and almost impractical. Indeed, after the …

Topic-based playlist to improve video lecture accessibility

M Furini, S Mirri, M Montangero - 2018 15th IEEE Annual …, 2018 - ieeexplore.ieee.org
Learning is considered one of the most important activities for the human being, and many
educational institutes are trying to improve the engagement with students through the …

Multimedia based information retrieval approach based on asr and ocr and video recommendation system

DT Bhabad, S Therese… - … Conference on Current …, 2017 - ieeexplore.ieee.org
Lecture videos and e-learning are upcoming effective learning resources. Getting the
appropriate lecture video out of all video archives available on the internet is not an easy …

MaViLS, a Benchmark Dataset for Video-to-Slide Alignment, Assessing Baseline Accuracy with a Multimodal Alignment Algorithm Leveraging Speech, OCR, and …

K Anderer, A Reich, M Wölfel - arxiv preprint arxiv:2409.16765, 2024 - arxiv.org
This paper presents a benchmark dataset for aligning lecture videos with corresponding
slides and introduces a novel multimodal algorithm leveraging features from speech, text …

Lecture vdeo indexing using boosted margin maximizing neural networks

D Ma, X Zhang, X Ouyang… - 2017 16th IEEE …, 2017 - ieeexplore.ieee.org
This paper presents a novel approach for lecture video indexing using a boosted deep
convolutional neural network system. The indexing is performed by matching high quality …

(S2M Semiotics Similarity Measurement and Information Quantification, Lecture Information Weightage Calculation

A Kumar, DR Rizvi - SN Computer Science, 2025 - Springer
AI and ML-based smart applications will be the next best way towards essential services,
like basic education, and quality optimization. In the educational delivery context, not only …

Semantic segmentation of MOOC lecture videos by analyzing concept change in domain knowledge graph

A Das, PP Das - International Conference on Asian Digital Libraries, 2020 - Springer
Long lecture video metadata needs to have topic wise annotation information for quick topic
searching and video browsing. In this work we perform topical segmentation of long MOOC …

Incorporating domain knowledge to improve topic segmentation of long MOOC lecture videos

A Das, PP Das - arxiv preprint arxiv:2012.07589, 2020 - arxiv.org
Topical Segmentation poses a great role in reducing search space of the topics taught in a
lecture video specially when the video metadata lacks topic wise segmentation information …

Inhalt based video recuperation system using OCR and ASR technologies

B Pranali, W Anil, S Kokhale - 2015 international conference on …, 2015 - ieeexplore.ieee.org
Now a days Lecture videos are present methods for E-learning process. The degree of
elearning video libraries on the (WWW) World Wide Web is growing very quickly. Therefore …