Results 91 to 100 of about 1,117,323 (133)

[Deep learning-driven high-frequency ultrasound method for skin aging assessment]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhang X, He B, Sun D, Li H, Zhang N, Zhang Y.   +5 more
europepmc   +1 more source

动态图像基于相似梯度的三帧差分法检测探究

, 2014
图像运动目标检测是视频监控、数字电视等重要系统中的核心技术,本文基于相似梯度的边缘连接的三帧差分法对于高速图像进行检测识别研究,三帧差分法中充分考虑到了运动像素的时间关联并与多帧图像的像素信息相融合,其同时可以满足多个运动目标的检测及识别。理论分析与仿真结果表明:边缘三帧差分法对于检测识别高速运动的256×256的8bits灰度图像处理具有运算量小、目标识别区域大 ...
高玉潼, 郑楠
core  

[Advances on Postoperative Recurrence Risk Prediction in Non-small Cell Lung Cancer]. [PDF]

Zhongguo Fei Ai Za Zhi
Zhang S, Yang H, Huang Z, Xie B.
europepmc   +1 more source

基于融合分割与形态特征分析的绝缘子自爆识别

Dianci bileiqi
针对传统方法绝缘子自爆缺陷识别率低，存在对双串绝缘子目标分割困难的问题，本研究提出一种基于融合分割与连通域形态特征分析的绝缘子自爆识别方法。该方法首先对绝缘子红外图像进行双阈值分割，对可视光图像进行HSI颜色特征分割，采用逻辑运算实现融合分割出目标区域；然后对绝缘子目标区域进行形态学滤波和粘连连通域分离处理；接着对绝缘子连通域进行最小外接矩形定位，并构建外接矩形中点位置模型，采用最小二乘法寻找最优分离直线实现双串绝缘子分离，最后对相邻绝缘子间距的大小设立阈值实现自爆缺陷识别。试验结果表明 ...
罗朝丰, 刘平平, 方杰, 顾伟, 张宸, 徐涵青, 董心怡   +6 more
doaj  

[Research on deep learning-based pathological image classification of pilonidal sinus]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang Q, Ben S, Li X, Ma Q, Qi S, Liu S, Liu A.   +6 more
europepmc   +1 more source

[Current applications and prospects of artificial intelligence in burn diagnosis and treatment]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Sun H, Cui Z.
europepmc   +1 more source

[Classification of systemic lupus erythematosus resting-state functional magnetic resonance imaging data based on the end-to-end model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ma Y, Ding P, Cheng Y, Li T, Zhao L, Gong A, Nan W, Fu Y, Xu J.   +8 more
europepmc   +1 more source

[Colorectal cancer diagnosis method based on dynamic gland-aware and tissue soft-clustering]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Su S, Zhang K, Zhu Y, Zhong X, Xiang L, Dai Y.   +5 more
europepmc   +1 more source

[Research on surgical instrument segmentation algorithm based on frequency-domain adaptive feature decomposition and visual Mamba]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Tan Z, He W, Cao Y, Chi R.
europepmc   +1 more source

[Effectiveness analysis of anterior intervertebral osteotomy and fusion assisted by inflection point of uncinate process for treatment of cervical spondylotic myelopathy]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Hu Y, Ge C, Jiang J, Ma J, Jiang X, Kang H.   +5 more
europepmc   +1 more source