三维全景技术在现代农业推广中的应用研究

发布时间：2018-05-19 10:16

本文选题：三维全景技术 + 现代农业推广　；参考：《西北农林科技大学》2015年硕士论文

【摘要】：三维全景技术可让实景、实物以三维影像360度无死角的呈现,这比传统的平面影像具有更加直观的视觉感受,也有比三维虚拟建模更加贴近环境的真实状况等优势,得到各方好评。目前这项技术多被广泛应用于楼盘展示、旅游推介、街景地图等方面,也有少数企业、个人、社会团体将其应用在农业中,随着三维全景技术在现代农业中的进一步推广应用,将对我国现代化农业的发展产生巨大的影响和极大的推动作用。本研究将现代农业中的各个方面以三维全景的形式进行展现。它将有助于建立农业信息三维全景数据库;有助于农业场景真实的原景再现;有助于建立农业远程全景监控系统;有助于建立农业灾害预防信息评估系统;有助于农业机械推广;有助于温室大棚等方面的推广应用。本研究从现代化温室大棚;大田种植;家畜养殖;农业机械化;观光农业;农家乐;农业类博览馆;农业展会;各类涉农活动;农村城镇化改造;蔬菜生长过程分阶段记录;农业场景漫游;农业院校展示等十几个方面进行实地三维全景拍摄。通过三维全景技术在现代农业这十几个方面的应用,了解该技术在现代农业推广中的困难、特点,从而提出切之有效的对策与建议。历时5年,拍摄场景500多个,从中发现了很多实际存在的问题。主要有设备成本高,全景制作过程复杂,环境因素的影响较大,动态景物拍摄困难,展现过程的全景拍摄周期长等问题。研究进而提出建议:三维全景技术在现代农业推广中具有场景的原景再现、漫游演示等推介价值,但是想发挥更大作用,还需跟现有的更多技术相融合,加强在农业教学中的应用、加强与物联网的融合。同时农业三维全景数据库的建立需要政府、高校、企业和农户等的多方配合才能共同完成。
[Abstract]:Three-dimensional panoramic technology can make the real scene, the physical image 360 degrees without dead angle, which has more intuitive visual feeling than the traditional plane image, but also more close to the reality of the environment than the three-dimensional virtual modeling, and so on. It was well received by all parties. At present, this technology has been widely used in real estate display, tourism promotion, streetscape maps, and so on. A few enterprises, individuals and social groups have also applied it in agriculture. With the further promotion and application of three-dimensional panoramic technology in modern agriculture, It will have a great impact on the development of modern agriculture in China. In this study, all aspects of modern agriculture are presented in the form of three-dimensional panorama. It will contribute to the establishment of a three-dimensional panoramic database of agricultural information, the reproduction of the true original scene of agricultural scenes, the establishment of an agricultural remote panoramic monitoring system, and the establishment of an agricultural disaster prevention information assessment system. It is helpful for the extension of agricultural machinery and the popularization and application of greenhouse and so on. This research from the modern greenhouse; field planting; livestock farming; agricultural mechanization; sightseeing agriculture; Nongjiale; Agricultural Expo; Agricultural Exhibition; various kinds of agriculture-related activities; rural urbanization; vegetable growth process; Agricultural scene roaming; agricultural colleges and universities display more than a dozen aspects of three-dimensional panoramic shooting. Through the application of 3D panoramic technology in more than ten aspects of modern agriculture, the difficulties and characteristics of this technology in modern agricultural extension are understood, and the effective countermeasures and suggestions are put forward. Five years, more than 500 shooting scenes, found a lot of practical problems. The main problems include the high cost of equipment, complex panoramic production process, great influence of environmental factors, difficulty in shooting dynamic scene, long panoramic shooting period and so on. The research then puts forward some suggestions: 3D panoramic technology has the value of scene reproduction, roaming demonstration and so on in modern agricultural extension, but if we want to play a greater role, we still need to merge with more existing technologies. Strengthen the application in agricultural teaching, and strengthen the integration with the Internet of things. At the same time, the establishment of agricultural 3D panoramic database needs the cooperation of government, universities, enterprises and farmers.
【学位授予单位】：西北农林科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP391.9;F323.3

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