视觉追踪辅助技术在森林景观评价中的应用

森林景观评价是对森林健康和森林美丽程度进行判别的主要方式。但目前仅能通过总体评价以及问卷调查等方式获得评价结果，而对"人在森林景观中究竟看什么、如何看"这一基本问题始终缺少科学的量化方法。随着科学技术的发展，视觉追踪技术已经成为解决该问题的有效手段，尤其是近10年来，该技术已逐步出现在欧美学者的森林景观评价研究中，为科学探讨人体注视森林景观的视觉行为规律提供了支持。文中基于当前欧美地区利用视觉追踪技术的评价应用情况，总结常见的视觉追踪技术硬件特点和使用范围，阐述配套软件类型和主要视觉分析参数，探讨视觉追踪技术辅助森林景观评价的应用前景，以期为森林景观资源深入和细化评价与研究提供参考。

Application of Eye-tracking Assistive Technology in Forest Landscape Evaluation

Forest landscape evaluation is the main way to assess forest health and amenity, but current evaluation always adopts overall evaluation and the questionnaire survey for the results. There is lack of the science-based quantitative methods for the basic questions "what and how do people in the forest landscape look at". With science and technology development, visual tracking technology has become an effective means to solve this problem, and especially in the recent ten years, the technology has gradually been employed in European and American scholars'' study on forest landscape evaluation, which provides support to the scientific analysis of visual behavior rules that the human eyes on forest landscape. With the review of current evaluation and application of visual tracking technology in Europe and America, this paper summarized the characteristics and application areas of visual tracking hardware, and put forward the types of bundled software and their main analysis parameters. The application prospect of visual tracking technology in forest landscape evaluation is discussed, in order to provide the reference for in-depth and detailed evaluation of forest landscape.