A Practical Video Digest Generation System Designed for Nursery Schools
نویسندگان
چکیده
In this paper, we present a video digest generation system that designed for use in nursery schools. The system utilizes plural surveillance cameras that set in different nursery rooms, each has a corresponding RFID receiver to catch the signal send by RFID tags. With every kid having a RFID tag in the pocket all the day time, the system automatically generate one daily video digest for each kid. The digest is generated through two types of processing. One is RDIF log analysis, which quickly picks out videos that expect to have the target kids’ appearance. The other is visual feature analysis, which recognizes events in raw video materials, select video segments for each event and construct the digest. The practical performance of our system is confirmed in both quantitative experiment and questionnaire survey.
منابع مشابه
Summarizing Nursery School Surveillance Videos by Distance Metric Learning
We propose a novel video summarization approach that takes the mass quantity of nursery school surveillance videos as input and produces short daily video digests for children. The proposed approach makes full use of a distance metric, which is learned using a novel learning algorithm called the adaptive large margin nearest neighbor (ALMNN), and can properly measure the similarity between vide...
متن کاملEarthquake Disaster Planning in Nursery Schools
Disaster management planning of all educational institutes in high earthquake prone-areas is a necessity. In this paper, the development of an earthquake management system for nursery schools is highlighted. The unavoidable nature of the disasters, the impossibility to predict them and the need for considering the safety of the very young generation who are the future assets of communities emph...
متن کاملAn application for admission in public school systems ∗
An application of expert systems for admission procedures in public school systems is presented in this chapter. The specific problem under consideration is selection of applicants for public nursery schools. The selection is supported by an expert system which evaluates, classifies and ranks applications. The main emphasis is on explanation of the underlying knowledge and solutions, suggested ...
متن کاملA System of Video Information Capture, Indexing and Retrieval for Interpreting Human Activity
This system creates a manageable information resource that enables more complete and accurate interpretation, assessment and diagnosis of human behavior in constrained physical spaces. Through activity and environmental monitoring, a continuous, voluminous audio and video record is captured. Through work in information extraction, behavior analysis and synthesis, this record is transformed into...
متن کاملA TV Program Generation System using Digest of Video Scenes and a Scripting Markup Language
This paper describes a TV program generation system using digest video scenes that are retrieved from video streams with the program indexes. The key features of the system are: (1) TV programs can be dynamically generated from digest video scenes selected by user preference. (2) Directions can be added using a happiness or sadness level based on the user preferences. (3) Personalized TV progra...
متن کامل