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DNA Encoding-Based Nucleotide Pattern and Deep Features for Instance and Class-Based Image Retrieval
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DOI：10.1109/TNB.2023.3303512.png)
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摘要
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Recently, DNA encoding has shown its potential to store the vital information of the image in the form of nucleotides, namely ${A}, {C}, {T}$ , and ${G}$ , with the entire sequence following run-length and GC-constraint. As a result, the encoded DNA planes contain unique nucleotide strings, giving more salient image information using less storage. In this paper, the advantages of DNA encoding have been inherited to uplift the retrieval accuracy of the content-based image retrieval (CBIR) system. Initially, the most significant bit-plane-based DNA encoding scheme has been suggested to generate DNA planes from a given image. The generated DNA planes of the image efficiently capture the salient visual information in a compact form. Subsequently, the encoded DNA planes have been utilized for nucleotide patterns-based feature extraction and image retrieval. Simultaneously, the translated and amplified encoded DNA planes have also been deployed on different deep learning architectures like ResNet-50, VGG-16, VGG-19, and Inception V3 to perform classification-based image retrieval. The performance of the proposed system has been evaluated using two corals, an object, and a medical image dataset. All these datasets contain 28,200 images belonging to 134 different classes. The experimental results confirm that the proposed scheme achieves perceptible improvements compared with other state-of-the-art methods.
Keyword:
DNA
Feature extraction
Image retrieval
Image coding
Encoding
Semantics
Visualization
Content-based image retrieval
deep learning
DNA encoding
DNA nucleotides
feature extraction
期刊
IF:
4.4
论文数:
1.4K
被引数:
2.5K
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Content-based image retrieval using computational visual attention model.png)
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