METHOD AND SYSTEM FOR AUTOMATICALLY PARTITIONING URBAN SPATIAL MORPHOLOGY

Title:

METHOD AND SYSTEM FOR AUTOMATICALLY PARTITIONING URBAN SPATIAL MORPHOLOGY

Document Type and Number:

WIPO Patent Application WO/2020/073430

Kind Code:

A1

Abstract:

A method and system for automatically partitioning urban spatial morphology. The method comprises: acquiring basic data of the urban spatial morphology within a given range, and obtaining a plurality of spatial units (S1); for each spatial unit, performing automatic calculation according to multiple set urban spatial morphological indexes, and generating a summary table of urban spatial morphological features (S2); clustering a matrix corresponding to the summary table of urban spatial morphology features by using an unsupervised clustering algorithm, and in a clustering process, setting different clustering parameters to perform clustering operation for several times, and scoring the clustering results to determine the best clustering result (S3); according to the best clustering result, obtaining the result of automatic partition of urban spatial morphology (S4); and further analyzing the correlation between the indexes and obtaining a key influence index. The method objectively and comprehensively understands the features of the urban spatial morphology, thereby forming the result of the automatic partition and the key influence index, and avoiding the problem such as subjective determination or single dimension of inspection that easily occurs in the traditional method.

More Like This:

JP5657585	Vocabulary learning curve parameter estimator, method, and program
JP2024010258	Graph neural network embedding management device, graph neural network embedding management method, and graph neural network embedding management system
WO/2022/266910	TYPHOON ACTIVITY PREDICTION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

Inventors:

YANG JUNYAN (CN)
CAO JUN (CN)
LIU ZHICHENG (CN)
WANG QIAO (CN)
YAO LI (CN)
REN GANG (CN)
LIU ZHIYUAN (CN)
CHONG ZHIHONG (CN)

Application Number:

PCT/CN2018/116290

Publication Date:

April 16, 2020

Filing Date:

November 20, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

UNIV SOUTHEAST (CN)

International Classes:

G06Q10/04

Foreign References:

CN107909111A	2018-04-13
CN108416392A	2018-08-17
CN107679229A	2018-02-09
CN104679951A	2015-06-03

Other References:

YANG, JUNYAN: "Theoretical Construction and Practical Exploration of Urban Spatial Form Partition", CITY PLANNING REVIEW, vol. 3, no. 41, 31 March 2017 (2017-03-31)

Attorney, Agent or Firm:

NANJING SUGAO PATENT AND TRADEMARK FIRM ( ORDINARY PARTNERSHIP ) (CN)

Download PDF:

View/Download PDF PDF Help

Previous Patent: LIQUID CRYSTAL DISPLAY PANEL AND DEVICE

Next Patent: WIDE-WIND AREA BREEZE-BASED POWER GENERATION SYSTEM