Sujata Nandeshwar Patil

Dr. Sujata Nandeshwar Patil


Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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3 April 2023 in Signal, Image and Video Processing
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Journal Article
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ABAnil Kumar Bandani
Anil Kumar Bandani
SRShaik Riyazuddien
Shaik Riyazuddien
Parameshachari B DParameshachari B D
Parameshachari B D
SPSujata Nandeshwar Patil
Sujata Nandeshwar Patil
GKG. Arvind Kumar
G. Arvind Kumar

28 October 2022 in Remote Sensing
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Journal Article
Open access
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RPRAJ KUMAR PATRA
RAJ KUMAR PATRA
SPSujata Nandeshwar Patil
Sujata Nandeshwar Patil
PFPrzemyslaw Falkowski-Gilski
Przemyslaw Falkowski-Gilski
ZLZbigniew Lubniewski
Zbigniew Lubniewski
RPRachana Poongodan
Rachana Poongodan
In remote sensing images, change detection (CD) is required in many applications, such as: resource management, urban expansion research, land management, and disaster assessment. Various deep learning-based methods were applied to satellite image analysis for change detection, yet many of them have limitations, including the overfitting problem. This research proposes the Feature Weighted Attention (FWA) in Bidirectional Long Short-Term Memory (BiLSTM) method to reduce the overfitting problem and increase the performance of classification in change detection applications. Additionally, data usage and accuracy in remote sensing activities, particularly CD, can be significantly improved by a large number of training models based on BiLSTM. Normalization techniques are applied to input images in order to enhance the quality and reduce the difference in pixel value. The AlexNet and VGG16 models were used to extract useful features from the normalized images. The extracted features were then applied to the FWA-BiLSTM model, to give more weight to the unique features and increase the efficiency of classification. The attention layer selects the unique features that help to distinguish the changes in the remote sensing images. From the experimental results, it was clearly shown that the proposed FWA-BiLSTM model achieved better performance in terms of precision (93.43%), recall (93.16%), and overall accuracy (99.26%), when compared with the existing Difference-enhancement Dense-attention Convolutional Neural Network (DDCNN) model.

12 September 2022
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Book Chapter
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TKTejaswini Jayawant Kutre
Tejaswini Jayawant Kutre
SPSujata Nandeshwar Patil
Sujata Nandeshwar Patil
SKSheela Kore
Sheela Kore
VAV. M. Aparanji
V. M. Aparanji

15 November 2021 in Annals of Operations Research
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Journal Article
Closed access
PDF file
CSChuanhong Song
Chuanhong Song
MAMawenge
Mawenge
DRDeeviRadha Rani
DeeviRadha Rani
SPSujata Nandeshwar Patil
Sujata Nandeshwar Patil