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International Journal for Research Trends and Innovation
International Peer Reviewed & Refereed Journals, Open Access Journal
ISSN Approved Journal No: 2456-3315 | Impact factor: 8.14 | ESTD Year: 2016
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Issue: April 2026
Volume 11 | Issue 4
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Impact Factor : 8.14
Issue per Year : 12
Volume Published : 11
Issue Published : 119
Article Submitted : 22653
Article Published : 8822
Total Authors : 23281
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| Paper Title: | Image Caption Generation using CNN and LSTM |
| Authors Name: | Shanmukh , Kavya , Vishnu , Srilatha |
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IJRTI_209712
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| Published Paper Id: | IJRTI2602063 |
| Published In: | Volume 11 Issue 2, February-2026 |
| DOI: | |
| Abstract: | Image caption generation is a challenging task that bridges the fields of computer vision and natural language processing. It involves understanding the visual content of an image and generating a meaningful textual description. This paper presents an advanced deep learning model that combines Convolutional Neural Networks (CNN) for image feature extraction and Long Short-Term Memory (LSTM) networks for sequence generation. The CNN extracts the high-level visual features, while LSTM decodes these features into coherent natural language sentences. The system is trained and evaluated on the Flickr8k dataset, and performance is measured using BLEU, METEOR, and scores. Experimental results demonstrate that the proposed CNN-LSTM model effectively generates accurate and contextually relevant captions, showcasing the power of integrating vision and language models. |
| Keywords: | Image captioning, CNN, LSTM, Deep Learning, Feature Extraction, Natural Language Processing |
| Cite Article: | "Image Caption Generation using CNN and LSTM", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2456-3315, Vol.11, Issue 2, page no.a461-a464, February-2026, Available :http://www.ijrti.org/papers/IJRTI2602063.pdf |
| Downloads: | 000114 |
| ISSN: |
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016 An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator |
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Published Paper ID: IJRTI2602063
Registration ID:209712
Published In: Volume 11 Issue 2, February-2026
DOI (Digital Object Identifier):
Page No: a461-a464 Country: Hyderabad, Telangana, India Research Area: Computer Science & Technology Publisher : IJ Publication Published Paper URL : https://www.ijrti.org/viewpaperforall?paper=IJRTI2602063 Published Paper PDF: https://www.ijrti.org/papers/IJRTI2602063 |
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ISSN: 2456-3315
Impact Factor: 8.14 and ISSN APPROVED,
Journal Starting Year (ESTD) : 2016
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