Local demonstration and marketization technology for AI-based screening and control systems suitable for the ASEAN region

06_타당성 조사보고서_아세안 지역에 적합한 AI기반 선별관제시스템의 현지 실증 및 시장화 기술.pdf

06_Brochure_Local demonstration and marketization technology for AI-based screening and control systems suitable for the ASEAN region.pdf

Development and demonstration of an intelligent screening control system to control abnormal behavior (5-types) suitable for ASEAN

○ Building raw data for screening
- Preparation of scenarios for each type of abnormal behavior and proceeding with actor selection
- CCTV raw data collection in KOTA Command Center
- Set the data construction definition and scale, and perform the acquisition data scale and basic design for each class

○ Data purification and processing
- Build source data by refining raw data (removing duplicate files, de-identifying, cropping, removing duplicate data, etc.)
- Perform data cutting and de-identification tasks based on semantic accuracy, diversity, and de-identification of important information from raw data
- Raw data for detection classes is created as a source dataset after processing personal information without identifying personal information through personal information de-identification processing
- Use work tools to perform labeling tasks in accordance with labeling guidelines
- After checking the labeling, classify classes for the appropriate data model and store the labeling data

○ Building a learning model to improve object recognition technology
- Prior research and candidate group setting for learning models
- Establishing learning models related to general (normal) behavior
- Building a learning model for abnormal behavior (loitering, intrusion, fire, motorcycle theft, and gangsters)
- Conducting joint research and collaboration with Bandung Institute of Technology according to local conditions
- Selection of quality indicators for each candidate group of learning models
- Verification of learning models and application of solutions based on quality indicators