Effect Verification in Ecological Landscape Design of Riverbank Leisure Space Based on Sketch Line Simulation Analysis

In order to improve the effectiveness of landscape design for riverbank leisure spaces, this article applies sketch line simulation technology to the design of leisure space landscapes, constructs a design model suitable for the needs of modern urban leisure space landscapes near rivers, and automatically generates high fidelity wireframes through hand drawn user interface sketches, thereby improving the efficiency of prototype design. The key to automatically generating high fidelity wireframes is to accurately detect the type and position of UI components from hand drawn UI sketches. In addition, a prototype software tool plugin was implemented to detect hand drawn UI sketches using an improved Faster R CNN and automatically convert the detection results into high fidelity wireframes. Through computer simulation research, we can see that sketch line simulation has a good effect in the landscape design of leisure spaces near riverbanks in cities.