共享单车APP中的视觉语言设计与应用

目的研究视觉语言在共享单车APP开发过程中的设计与应用,在一定程度上规范界面视觉设计的过程,为设计实践工作提供借鉴。方法从视觉设计的基本概念、视觉语言设计的目的、以及几何离子理论的影响等方面对视觉语言设计进行阐述,将形体离子、色彩离子和材质离子的抽象提炼与具象应用的过程作为设计探索的路径,提出共享单车APP视觉语言设计的基本思路,结合实际案例论证可行性。结论从视觉印象、关键形容词、关键图、情绪板、组件的整合与适配的角度提出视觉语言设计的基本思路。视觉离子提炼与组合有助于APP视觉语言的探索工作。视觉语言设计能提高共享单车APP识别性,强化视觉设计工作规范性,减少设计评价中过度主观的现象。

A VIDEO SPECTRUM SPLITTING ENCODING SCHEME BASED ON HUMAN VISION AND ITS COMPUTER SIMULATION

In this paper, a 3-D video encoding scheme suitable for digital TV/HDTV (high definition television) is studied through computer simulation. The encoding scheme is designed to provide a good match to human vision. Basically, this involves transmission of low frequency luminance information at full frame rate for good motion rendition and transmission of high frequency luminance signal at reduced frame rate for good detail in static images.