双目立体视觉测量的实现和结构参数选择
MACHINE DESIGN AND MANUFACTURING ENGINEERING(2018)
Abstract
针对双目立体视觉测量中,基线距离B、光轴与Z轴夹角θ等结构参数只是理论分析、实验难以测量这一问题,通过创新设计,并应用3D打印技术打印基本零件,搭建了较为精密的双目视觉系统误差分析综合实验台,结合实验台提出了由旋转半径r、旋转角度γ表述的双目视觉系统结构参数模型,介绍了实验台工作原理及结构参数在此实验台中的精确设置与读取方法,减小了由人工操作带来的误差,提高了实验效率,分析了结构参数对系统误差的影响.通过理论分析与实验对比,证明双目视觉系统结构参数模型具有较高的应用价值.
More求助PDF
上传PDF
View via Publisher
AI Read Science
AI Summary
AI Summary is the key point extracted automatically understanding the full text of the paper, including the background, methods, results, conclusions, icons and other key content, so that you can get the outline of the paper at a glance.
Example
Background
Key content
Introduction
Methods
Results
Related work
Fund
Key content
- Pretraining has recently greatly promoted the development of natural language processing (NLP)
- We show that M6 outperforms the baselines in multimodal downstream tasks, and the large M6 with 10 parameters can reach a better performance
- We propose a method called M6 that is able to process information of multiple modalities and perform both single-modal and cross-modal understanding and generation
- The model is scaled to large model with 10 billion parameters with sophisticated deployment, and the 10 -parameter M6-large is the largest pretrained model in Chinese
- Experimental results show that our proposed M6 outperforms the baseline in a number of downstream tasks concerning both single modality and multiple modalities We will continue the pretraining of extremely large models by increasing data to explore the limit of its performance
Upload PDF to Generate Summary
Must-Reading Tree
Example

Generate MRT to find the research sequence of this paper
Data Disclaimer
The page data are from open Internet sources, cooperative publishers and automatic analysis results through AI technology. We do not make any commitments and guarantees for the validity, accuracy, correctness, reliability, completeness and timeliness of the page data. If you have any questions, please contact us by email: report@aminer.cn
Chat Paper
Summary is being generated by the instructions you defined