Image Processing via Sparse Coding and Adaptive Classification

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SHERAFATI F.; Tahmoresnezhad J.

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Journal Paper

Paper Information

Journal: TABRIZ JOURNAL OF ELECTRICAL ENGINEERING Year:2021 | Volume:50 | Issue:4 (94) Page(s): 1683-1696

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Information Journal Paper

Title

Image Processing via Sparse Coding and Adaptive Classification

Author(s)

SHERAFATI F. | Tahmoresnezhad J. | Issue Writer Certificate

Keywords

Image processing

visual domains adaptation

sparse coding

sample reweighting

adaptive classification

Abstract

Due to the growing increase of generated images via cameras and various instruments, Image processing has found an important role in most of practical usages including medical, security and driving. However, most of the available models has no considerable performance and in some usages the amount of error is very effective. The main cause of this failure in most of available models is the distribution mismatch across the source and target domains. In fact, the made model has no generalization to test data with different properties and distribution compared to the source data, and its performance degrades dramatically to face with new data. In this paper, we propose a novel approach entitled sparse coding and adaptive classification (SADA) which is robust against data drift across domains. The proposed model reduces the distribution difference across domains via generating a common subspace between the source and target domains and increases the performance of model. Also, SADA reduces the distribution mismatch across domains via the selection of the source samples which are related to target samples. Moreover, SADA adapts the model parameters to build an adaptive model to encounter with data drift. Our variety of experiments demonstrate that the proposed approach outperforms all stat-of-the-art domain adaptation methods.

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APA: Copy

SHERAFATI, F., & Tahmoresnezhad, J.. (2021). Image Processing via Sparse Coding and Adaptive Classification. TABRIZ JOURNAL OF ELECTRICAL ENGINEERING, 50(4 (94) ), 1683-1696. SID. https://sid.ir/paper/955782/en

Vancouver: Copy

SHERAFATI F., Tahmoresnezhad J.. Image Processing via Sparse Coding and Adaptive Classification. TABRIZ JOURNAL OF ELECTRICAL ENGINEERING[Internet]. 2021;50(4 (94) ):1683-1696. Available from: https://sid.ir/paper/955782/en

IEEE: Copy

F. SHERAFATI, and J. Tahmoresnezhad, “Image Processing via Sparse Coding and Adaptive Classification,” TABRIZ JOURNAL OF ELECTRICAL ENGINEERING, vol. 50, no. 4 (94) , pp. 1683–1696, 2021, [Online]. Available: https://sid.ir/paper/955782/en

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