Publications by authors named "Umirzakova Sabina"

Purpose: Cervical cancer significantly impacts global health, where early detection is piv- otal for improving patient outcomes. This study aims to enhance the accuracy of cervical cancer diagnosis by addressing class imbalance through a novel hybrid deep learning model.

Methods: The proposed model, RL-CancerNet, integrates EfficientNetV2 and Vision Transformers (ViTs) within a Reinforcement Learning (RL) framework.

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Article Synopsis
  • The paper presents a new image classification technique that utilizes knowledge distillation, focusing on a lightweight model based on a modified AlexNet architecture with depthwise-separable convolution layers.
  • The unique Teacher-Student Collaborative Knowledge Distillation (TSKD) method allows the student model to learn from both the final output and intermediate layers of the teacher model, enhancing knowledge transfer and engagement in the learning process.
  • The model is optimized for low computational resources while maintaining high accuracy in image classification tasks, featuring specialized loss functions and architectural enhancements that balance complexity and efficiency.
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Article Synopsis
  • Women face significant health challenges, with cervical cancer being one of the most dangerous and requiring regular screening and treatment for better outcomes.
  • The proposed "RL-CancerNet" is a new machine learning architecture designed to enhance the diagnosis of cervical cancer with high accuracy by analyzing images and understanding contextual interactions.
  • Tests conducted on public datasets (SipaKMeD and Herlev) indicate that this new method outperforms earlier approaches, demonstrating its potential effectiveness across various datasets.
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The realm of medical imaging is a critical frontier in precision diagnostics, where the clarity of the image is paramount. Despite advancements in imaging technology, noise remains a pervasive challenge that can obscure crucial details and impede accurate diagnoses. Addressing this, we introduce a novel teacher-student network model that leverages the potency of our bespoke NoiseContextNet Block to discern and mitigate noise with unprecedented precision.

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In the advancement of medical image super-resolution (SR), the Deep Residual Feature Distillation Channel Attention Network (DRFDCAN) marks a significant step forward. This work presents DRFDCAN, a model that innovates traditional SR approaches by introducing a channel attention block that is tailored for high-frequency features-crucial for the nuanced details in medical diagnostics-while streamlining the network structure for enhanced computational efficiency. DRFDCAN's architecture adopts a residual-within-residual design to facilitate faster inference and reduce memory demands without compromising the integrity of the image reconstruction.

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A fire is an extraordinary event that can damage property and have a notable effect on people's lives. However, the early detection of smoke and fire has been identified as a challenge in many recent studies. Therefore, different solutions have been proposed to approach the timely detection of fire events and avoid human casualties.

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Background: Recently, the field of face and facial features has been progressively studied. The features of facial expression have gained increasing attention for related applications. The wrinkle is the most representative feature, and its research and applications have been topics of high interest.

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