Search Results for author: Shaohua Zheng

Found 4 papers, 0 papers with code

COTR: Convolution in Transformer Network for End to End Polyp Detection

no code implementations23 May 2021 Zhiqiang Shen, Chaonan Lin, Shaohua Zheng

Motivated by the detection transformer (DETR), COTR is constituted by a CNN for feature extraction, transformer encoder layers interleaved with convolutional layers for feature encoding and recalibration, transformer decoder layers for object querying, and a feed-forward network for detection prediction.

object-detection Object Detection

Coarse-to-fine Airway Segmentation Using Multi information Fusion Network and CNN-based Region Growing

no code implementations25 Feb 2021 Jinquan Guo, Rongda Fu, Lin Pan, Shaohua Zheng, Liqin Huang, Bin Zheng, Bingwei He

To improve the performance of the segmentation result, the CNN-based region growing method is designed to focus on obtaining small branches.

Computed Tomography (CT) Segmentation

Interpretative Computer-aided Lung Cancer Diagnosis: from Radiology Analysis to Malignancy Evaluation

no code implementations22 Feb 2021 Shaohua Zheng, Zhiqiang Shen, Chenhao Peia, Wangbin Ding, Haojin Lin, Jiepeng Zheng, Lin Pan, Bin Zheng, Liqin Huang

In addition, explanations of CDAM features proved that the shape and density of nodule regions were two critical factors that influence a nodule to be inferred as malignant, which conforms with the diagnosis cognition of experienced radiologists.

Lung Cancer Diagnosis

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