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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。
Forest landscape assessment is the main way to judge forest health and beauty of forest. However, at present, the evaluation results can only be obtained through overall evaluation and questionnaire surveys. However, the basic problem of “what people look at in the forest landscape and how to look at them” always lacks a scientific quantitative method. With the development of science and technology, visual tracking technology has become an effective method to solve this problem. Especially in the past 10 years, this technology has been gradually emerging in the evaluation of forest landscapes by European and American scholars. In order to scientifically explore the visual behavior of human eyes on forest landscapes Regularity provides support. Based on the current situation of the application of visual tracking technology in Europe and the United States, this paper summarizes the common hardware features and scopes of visual tracking technology, expounds the types of software and the main visual analysis parameters, and discusses the application prospects of visual tracking technology to assist forest landscape evaluation. Forest landscape resources in-depth and detailed evaluation and research provide a reference.