scholarly journals The Recent Progress of Image Information and Television. 4. Image Information Engineering. 4-4. Visual Information System.

1998 ◽  
Vol 52 (8) ◽  
pp. 1155-1159
Author(s):  
Makoto Sato ◽  
Satoshi Shimada ◽  
Keiji Nemoto ◽  
Kouichi Kita ◽  
Masaki Sohma
Keyword(s):  
Information System ◽  
Visual Information ◽  
Recent Progress ◽  
Image Information ◽  
Information Engineering

An Attempt of the Commercial Film Production Support System Based on the Image Rhetoric of Commercial Film

2016 ◽  
pp. 118-139 ◽  
Author(s):  
Yoji Kawamura
Keyword(s):  
Information System ◽  
Support System ◽  
Film Production ◽  
Provider Type ◽  
Product Function ◽  
Willingness To Buy ◽  
Mise En Scene ◽  
Information Engineering ◽  
Production And Distribution ◽  
Basic Image

This chapter describes the concepts behind a Commercial Film Production Support System (CFPSS) in terms of related studies in the areas of advertising, image techniques and rhetoric, cognitive science, and information engineering. The chapter then analyzes the structure of commercial films to establish and describe an information system that is tested with a viewing experiment. The proposed system reflects the environment by implementing basic image techniques to create commercial films through an interaction between the users and the system. The experiment uses commercial films for beer with 55 participants. The results show that evaluations for image types related to the advertising story generate the most interest and high evaluations for the provider type of rhetoric stimulates willingness to buy. In terms of technique, mise-en-scène and editing attracts interest, and the advertising story associated with the product function and the supporting production and distribution stimulates willingness to buy.

Information structures and uncertainty in an image information system

2021 ◽  
Vol 40 (1) ◽  
pp. 295-317
Author(s):  
Gangqiang Zhang ◽  
Zhaowen Li ◽  
Pengfei Zhang ◽  
Ningxin Xie
Keyword(s):  
Information System ◽  
Kernel Method ◽  
Attribute Reduction ◽  
Gaussian Kernel ◽  
Information Structures ◽  
Image Information ◽  
Effectiveness Analysis ◽  
Uncertainty Measurement ◽  
Properties Of Information ◽  
Information Values

An information system as a database that stands for relationships between objects and attributes is an important mathematical model. An image information system is an information system where each of its information values is an image and its information structures embody internal features of this type of information system. Uncertainty measurement is an effective tool for evaluation. This paper explores measures of uncertainty for an information system by using the proposed information structures. The distance between two objects in an image information system is first given. After that, the fuzzy Tcos-equivalence relation, induced by this system by using Gaussian kernel method, is obtained, where Gaussian kernel is based on this distance. Next, information structures of this system are described by set vectors, dependence between information structures is studied and properties of information structures are given by using inclusion degree, and application for information structures and uncertainty measures of an image information system are investigated by the information structures. Moreover, effectiveness analysis is done to show the feasibility of the proposed measures from the angle of statistics. Finally, an application of the proposed measurement for attribute reduction is given. These results will be helpful for understanding the essence of uncertainty in an image information system.

scholarly journals A Face Image Virtualization Mechanism for Privacy Intrusion Prevention in Healthcare Video Surveillance Systems

Symmetry ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 891 ◽  
Author(s):  
Jinsu Kim ◽  
Namje Park
Keyword(s):  
Video Surveillance ◽  
Visual Information ◽  
Face Image ◽  
Video Data ◽  
Surveillance Systems ◽  
Image Information ◽  
Video Information ◽  
Face Area ◽  
Blockchain Technology ◽  
Wide Range

Closed-circuit television (CCTV) and video surveillance systems (VSSs) are becoming increasingly more common each year to help prevent incidents/accidents and ensure the security of public places and facilities. The increased presence of VSS is also increasing the number of per capita exposures to CCTV cameras. To help protect the privacy of the exposed objects, attention is being drawn to technologies that utilize intelligent video surveillance systems (IVSSs). IVSSs execute a wide range of surveillance duties—from simple identification of objects in the recorded video data, to understanding and identifying the behavioral patterns of objects and the situations at the incident/accident scenes, as well as the processing of video information to protect the privacy of the recorded objects against leakage. Besides, the recorded privacy information is encrypted and recorded using blockchain technology to prevent forgery of the image. The technology herein proposed (the “proposed mechanism”) is implemented to a VSS, where the mechanism converts the original visual information recorded on a VSS into a similarly constructed image information, so that the original information can be protected against leakage. The face area extracted from the image information is recorded in a separate database, allowing the creation of a restored image that is in perfect symmetry with the original image for images with virtualized face areas. Specifically, the main section of this study proposes an image modification mechanism that inserts a virtual face image that closely matches a predetermined similarity and uses a blockchain as the storage area.

Recent progress of marine geographic information system in China: A review for 2006–2010

2012 ◽  
Vol 11 (1) ◽  
pp. 18-24 ◽  
Author(s):  
Ge Chen ◽  
Wenqing Li ◽  
Qianqian Kong ◽  
Shouxin Liu ◽  
Chongjing Lv ◽  
...  
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Recent Progress ◽  
Geographic Information
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