We introduce a video distribution architecture where the prefix of the video is delivered on demand by a prefix server while the body of the video is broken in equal length segments and each segment is periodically transmitted by a central server. The combination of open-loop distribution for the video body and closed-loop multicast transmission for the video prefix makes the overall system hig...

Social campaign has gained its popularity over these past years. With the rapid business development, many brands compete with each other to create a simple video but still meaningful story. To analyze data, writer use semiotic approach. This study aims discover meaning of verbal and visual signs, in what ways those meanings are conveyed Sephora’s The Unlimited Power Beauty video. findings show...

Detection of both scene text and graphic text in video images is gaining popularity in the area of information retrieval for efficient indexing and understanding the video. In this paper, we explore a new idea of classifying low contrast and high contrast video images in order to detect accurate boundary of the text lines in video images. In this work, high contrast refers to sharpness while lo...

Research in streaming real-time video is gaining popularity, with the advent applications like Google Video Chat, Skype, Vsee etc. Most of the studies have utilized video traces or online movies as sources of real-time video. This paper presents the design of Sim-real-sim environment, to capture real-time video in a wireless environment. OPNET Modeler’s, System-in-the-Loop module is used to cre...

Background: Clear aligners were introduced in the 20th century, but it did not gain popularity since there was a lack of promotion. However, now due to widespread marketing on social media, clear have gained popularity. Yet, awareness about different types among parents ambiguous. The aim this study evaluate knowledge and acceptance children aged 10- 17 years. Methods: conducted 50 between 10 y...

Many multimedia applications rely on video streaming techniques. However, large scale video delivery is still challenging since it requires a large amount of resources. In this paper we propose a proxy-assisted periodic broadcast architecture for video delivery to a large number of clients over the Internet. Our video delivery technique is based on a combination of periodic broadcast by central...

JavaScript is one of the most popular programming languages on the web. Despite the language popularity and the increasing size of JavaScript systems, there is currently a limited number of visualization tools that can be used by developers to comprehend, maintain, and evolve JavaScript software. In this paper, we introduce JSCity, an implementation in JavaScript of the well-known Code City sof...