[Retracted] Visual Feature Evaluation of Shenyang Greenway Landscape Based on Deep Learning

Table 1

Classification of greenway landscape elements.

System name	Elements	Greenway Baidu street view element extraction	Greenway landscape visual elements	Visual interference elements
Greenway tour warp system	Pedestrian paths	Carriageway, walkway	Carriageway	Surrounding buildings
	Bicycle paths
	Comprehensive walking and cycling paths		Walkway
	Traffic connection point
Greenway greening	Greenway greening	Herbaceous plants of trees and shrubs	Herbaceous plants of trees and shrubs
Service facilities	Management service facilities	Stagecoach buildings, sky, water bodies, landscape vignettes, cars, surrounding buildings, surrounding poles, surrounding billboards	Sky
	Supporting commercial facilities			Surrounding poles
	Recreation and fitness facilities
	Science education facilities		Water bodies
	Safety and security facilities
	Environmental health facilities
Municipal facilities	Environmental lighting facilities
	Electricity and telecommunications facilities		Stagecoach buildings	Surrounding billboards
	Water supply and drainage facilities
	Other		Landscape vignettes
Signage facilities	Instruction facilities
	Warning signs