AIMC Topic: Image Processing, Computer-Assisted

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Embedding-driven dual-branch approach for accurate breast tumor cellularity classification.

Scientific reports
This study proposes a dual-branch framework for precise classification of breast tumor cellularity via histopathological images where it integrates two distinct branches: the Embedding Extraction Branch (embedding-driven) and the Vision Classificatio...

Automated tumor stroma ratio assessment in colorectal cancer using hybrid deep learning approach.

Scientific reports
The Tumor-Stroma Ratio (TSR) is a critical prognostic factor in colorectal cancer (CRC), offering insights into tumor microenvironment interactions. However, traditional TSR assessment methods are subjective and labor-intensive. This study is among t...

Automated thyroid nodule classification in ultrasound imaging using a hybrid vision transformer and Wasserstein GAN with gradient penalty.

Scientific reports
In this study, we present a novel hybrid model combining the Vision Transformer (ViT) and Wasserstein Generative Adversarial Networks with Gradient Penalty (WGAN-GP) for thyroid nodule detection in ultrasound images. While traditional methods, such a...

Fusion of classical and deep learning features with incremental learning for improved classification of lung and colon cancer.

Scientific reports
Correct histopathological image classification of lung and colon cancer is a stringent challenge for clinical pathology. This work introduces a hybrid deep learning network by combining traditional handcrafted features of LBP, GLCM, wavelet, color, a...

Cross-platform multi-cancer histopathology classification using local-window vision transformers.

Scientific reports
Cancer remains one of the leading causes of global mortality, with lung, colon, skin, and breast cancers contributing significantly to the disease burden. Accurate and timely classification of histopathological images is critical for effective diagno...

AttenUNeT X with iterative feedback mechanisms for robust deep learning skin lesion segmentation.

Scientific reports
Accurate skin lesion segmentation is critical for improving early diagnosis of skin cancer. In this study, we propose AttenUNeT X, a novel extension of the U-Net architecture that integrates three key enhancements: (i) a feedback mechanism within dec...

Super-resolution reconstruction of OCT images based on frequency and spatial information in adversarial neural networks.

Physics in medicine and biology
Optical coherence tomography (OCT) has a wide range of applications in the diagnosis and treatment of diseases such as heart and ophthalmic diseases. However, the inherent limitations of imaging hardware, low spatial sampling rates, and noise severel...

Deep learning-based noise reduction method for the system matrix in magnetic particle imaging.

Physics in medicine and biology
. Magnetic particle imaging (MPI) is an emerging imaging technique based on superparamagnetic iron oxide nanoparticles, offering high sensitivity and rapid imaging. However, in measurement-based MPI, image quality is degraded by noise arising during ...

Iterative reconstruction of industrial positron images with generative networks.

PloS one
Positron imaging has shown great potential in industrial non-destructive testing due to its high sensitivity and ability to reveal internal structures of complex components. However, reconstructing high-quality images from positron emission data rema...

Unassailable citrus disease classification via multi-stage deep ensemble learning with vision transformers.

Scientific reports
To reduce losses from agriculture as well as enhance food security, we propose a three-stage deep ensemble for early citrus disease diagnosis from actual-field images of oranges (n = 2,240) as well as lemons (n = 208). To prevent leakage, augmentatio...