核心概念
ViTs revolutionize polyp segmentation with retention mechanism.
要約
RetSeg introduces a retention mechanism to enhance polyp segmentation, addressing challenges faced by Vision Transformers. The study focuses on improving accuracy and efficiency in medical imaging analysis, particularly in colonoscopy images. By integrating multi-head retention blocks into an encoder-decoder network, RetSeg aims to bridge the gap between precise segmentation and resource utilization. Training and validation are conducted on various datasets, showcasing promising performance across different public datasets. While early-stage exploration, further studies are crucial to advance these findings.
統計
ViTs showcase superior efficacy compared to CNNs in polyp classification.
Transformers struggle with memory usage and training parallelism due to self-attention.
Retentive Networks introduce decay masks for controlling attention weights.
RetSeg employs multi-head retention blocks for polyp segmentation.
Loss functions used include binary cross-entropy, Dice loss, focal loss, and L1 loss.
引用
"Vision Transformers exhibit contextual awareness in processing visual data."
"Retentive Networks enhance model performance by capturing prior knowledge."
"RetSeg leverages a retention mechanism for efficient polyp segmentation."