Current Issue : July-September Volume : 2023 Issue Number : 3 Articles : 5 Articles
The advancement in mobile communication and technologies has led to the usage of shortform digital content increasing daily. This short-form content is mainly based on images that urged the joint photographic experts’ group (JPEG) to introduce a novel international standard, JPEG Snack (International Organization for Standardization (ISO)/ International Electrotechnical Commission (IEC) IS, 19566-8). In JPEG Snack, the multimedia content is embedded into a main background JPEG file, and the resulting JPEG Snack file is saved and transmitted as a .jpg file. If someone does not have a JPEG Snack Player, their device decoder will treat it as a JPEG file and display a background image only. As the standard has been proposed recently, the JPEG Snack Player is needed. In this article, we present a methodology to develop JPEG Snack Player. JPEG Snack Player uses a JPEG Snack decoder and renders media objects on the background JPEG file according to the instructions in the JPEG Snack file. We also present some results and computational complexity metrics for the JPEG Snack Player....
With the concept of quality education put forward, students’ sports activities have received extensive attention from society. As a result, sports injuries among students during sports have also aroused widespread concern, so it is an irreversible trend to detect sports injuries. The development of multimedia intelligent 3D image technology also provides technical support for sports injury detection, which makes it possible to automatically detect sports injuries. In this paper, an automatic detection system for sports injuries was designed based on multimedia intelligent three-dimensional image technology, and the related content was evaluated. In the investigation of the parts of students’ sports injuries, it was concluded that the injury rate of the students’ ankle joints was the highest; in the investigation of the types of sports injuries among students, it was concluded that students were more likely to suffer from joint sprains; in the project investigation of students’ sports injuries, it was concluded that students were more prone to sports injuries in ball games with a large amount of exercise; in the investigation of the causes of students’ sports injuries, it was concluded that the main reasons for students’ sports injuries were physical insufficiency and a bad venue environment; in terms of the performance evaluation of the sports injury detection system, it was concluded that the accuracy, effectiveness, authenticity, and efficiency of the sports injury automatic detection system based on multimedia intelligent three-dimensional image processing technology had been improved to different degrees compared with the traditional sports injury detection methods. Therefore, the detection efficiency of the sports injury automatic detection system proposed in this paper was improved by 5.7% compared with the traditional sports injury detection method....
The electricity marketing management information system realizes the whole process of management from accepting customers’ electricity application to electricity bill recovery and from business processing to decision support. The electricity marketing management information system is a modern management tool for electric electricity enterprises to go to the market, expand the market, increase supply, expand sales, and provide customers with high-quality services. This paper has completed the following work: (1) described the development of domestic and foreign electricity marketing management information system and provided a theoretical basis for the design scheme proposed later. (2) The construction of the marketing system should focus on eight key points, establish a service-oriented architecture, plan the hardware platform in combination with the principles of advanced and practicality, and at the same time, apply multisensors to the marketing technology support system to improve the efficiency of data interaction. (3) According to the characteristics of the application software of the electricity marketing management information system, the software that runs between the components of the distributed, enterprise-wide C/S application or within the components is adopted.Theperformance of the software and hardware of the system is tested experimentally, and the results show that the electricity marketing information system has good performance....
In today’s society, the fastest and most active technology in the field of information technology is multimedia technology, which is the focus of the development and competition of the new generation of electronic technology. Computer technology, text, image, sound, animation, video, communication, military, finance, and a series of functions are integrated into one, which is multimedia technology. With the help of the increasingly popular information network, multimedia technology realizes the global networking of computers and the sharing of information resources, so it is applied in many industries and changes people’s lives subtly. It is necessary to innovate the methods and methods in the multimedia environment, redefine the current situation of the application of multimedia in rural areas, and analyze the method of applying multimedia e-commerce in rural enterprises, which is the main core of promoting rural education informatization in rural enterprises. However, there are some problems in its e-commerce methods and concepts. Here, it mainly analyzes how to correctly apply modern multimedia for e-commerce so that it can truly enter into rural enterprises. With the rapid development of computer technology, the computer-based multimedia foundation plays an important role in the production and life of human beings, and it is profoundly affecting the progress of the world economy and science and technology. Multimedia equipment can fully mobilize villagers’ enthusiasm for learning, and the rational application of multimedia equipment can effectively improve the efficiency and quality of e-commerce. Therefore, this article will discuss the development trend of multimedia technology on the basis of discussing the current situation of multimedia technology. This paper focuses on analyzing the significance and specific strategies of applying multimedia equipment in rural revitalization e-commerce, in order to improve the level of rural revitalization e-commerce. Through data analysis, it is found that the application of multimedia has increased the level of rural revitalization e-commerce by 32.74%....
In order to improve the efficiency of medical multimedia information sharing, this paper combines cloud computing technology and SOA (service-oriented architecture) technology to build a medical multimedia information sharing system. Building a medical information sharing platform requires integrating information resources stored in information systems of medical institutions and nonmedical information systems related to medical information and forming a huge resource pool. It is important to mine and analyze the information resources in the resource pool to realize the sharing and interaction of medical information. To this end, this paper proposes a gain-adaptive control algorithm with online adjustable parameters and investigates the extension of the mutual entropy optimization algorithm in the control domain and its integrated processing capability in the process of medical multimedia information processing. In addition, this paper constructs a medical multimedia information sharing and collaboration platform with medical multimedia information sharing and telemedicine as the core and verifies the effectiveness of the platform through experiments. The simulation results and comparison results with other systems prove that the system in this paper can realize fast data processing, retrieve and analyze massive data, and meet the demand of remote intelligent diagnosis under the premise of safety and stability. Meanwhile, the system in this paper can help hospitals achieve fast and accurate diagnosis, which has strong theoretical and practical values....
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