arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1709.00516cs.CV
收藏

基于CRF的语义分割中的高斯滤波

Gaussian Filter in CRF Based Semantic Segmentation

TQ Medical Tech. Co.(TQ医疗科技有限公司)

Yichi Gu, Qisheng Wu, Jing Li, Kai Cheng

摘要:

深度学习是机器学习和统计学习的一个分支,随着深度学习的快速发展,人工智能正在给学术界和工业界带来巨大的变革。全卷积网络[1]是语义分割的标准模型。编码为CNN [2]或RNN [3]并与FCN连接的条件随机场已成功应用于目标检测[4]。本文引入了一种多分辨率神经网络,并对扩展的CRF核邻域和标签图像进行高斯滤波,以减少CRF神经网络分割的振荡效应,从而获得更高的精度和更快的训练速度。

英文摘要:

Artificial intelligence is making great changes in academy and industry with the fast development of deep learning, which is a branch of machine learning and statistical learning. Fully convolutional network [1] is the standard model for semantic segmentation. Conditional random fields coded as CNN [2] or RNN [3] and connected with FCN has been successfully applied in object detection [4]. In this paper, we introduce a multi-resolution neural network for FCN and apply Gaussian filter to the extended CRF kernel neighborhood and the label image to reduce the oscillating effect of CRF neural network segmentation, thus achieve higher precision and faster training speed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑