基于“影像词袋”分析的传统村落公众景观感知研究

Public Landscape Perception Study of Traditional Villages Based on the"Bag of Photographic Words"Analysis

传统村落景观感知研究有助于从“主客交互”角度理解公众景观感知逻辑,为村落景观资源保护利用提供人本化操作指引。结合“词袋”模型原理,构建出基于UGC影像数据统计分析的传统村落公众景观感知分析方法。该方法以词典构造、词袋生成、倾向表征、规律解析为分析步骤,以6种景观类型词汇(格局、街巷、建筑、环境、风俗、物产)和6组景感属性词汇(原生-衍生、标志-日常、物质-非物质、整体-细节、活力-恬静、风景-信息-叙事)为解析线索,通过实证研究揭示出公众对传统村落景观感知的“知觉退化”和“四季交感”规律,以及不同感知质效、偏好、路径的影响因素。基于相关结论,进一步提出针对传统村落空间场域、场所和场景的人本化保护更新措施。

The public landscape perception law research of traditional village is helpful for understanding the public's perceptual logic to the villages from the perspective of"subjectobject interaction",so as to provide humanistic operation guidance for the preservation and management of landscape resources.Based on the principle of"word bag"model and statistical analysis of the UGC image data,this paper constructs an analysis method for public landscape perception study of traditional village.The method takes dictionary construction,word bag generation,preference expression,and perceptual law analysis as steps,extracts six landscape elements,proposes six image attribute elements for specific analysis,and use era,season,photographer's travel mode and citizenship as the grouping labels for the bag of words research.Through the empirical study,it is found that the public perception of the traditional village landscape has the laws of"perception degradation"and"subject-object interaction",and the perception quality,preference and path are affected by different experience patterns and cultural backgrounds.Based on the conclusions above,the article further proposes the preservation and utilization measures for the traditional village landscape resources.