Jamil Sonain, Kwon Oh-Jin, Lee Jinhee, Ullah Faiz
Department of Electronics Engineering, Sejong University, Seoul 05006, Republic of Korea.
J Imaging. 2023 Mar 1;9(3):58. doi: 10.3390/jimaging9030058.
The advancement in mobile communication and technologies has led to the usage of short-form 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.
移动通信和技术的进步导致短格式数字内容的使用量与日俱增。这种短格式内容主要基于图像，这促使联合图像专家组（JPEG）推出了一种新的国际标准——JPEG Snack（国际标准化组织（ISO）/国际电工委员会（IEC）标准，19566-8）。在JPEG Snack中，多媒体内容被嵌入到一个主要的背景JPEG文件中，生成的JPEG Snack文件作为.jpg文件保存和传输。如果有人没有JPEG Snack播放器，其设备解码器会将其视为JPEG文件，仅显示背景图像。由于该标准是最近才提出的，因此需要JPEG Snack播放器。在本文中，我们提出了一种开发JPEG Snack播放器的方法。JPEG Snack播放器使用JPEG Snack解码器，并根据JPEG Snack文件中的指令在背景JPEG文件上渲染媒体对象。我们还展示了JPEG Snack播放器的一些结果和计算复杂度指标。
