动画的“影视感”与“动画感”思辨

动画的“影视感”,指它作为一种“活动影像”,与影视的基本原理相同;动画的“动画感”指出了它的绘画性或者人工制作的手法。动画,从本质上是解决“影视感”与“动画感”的结合问题。

Vehicle Real-time Location Based on Visual Perception Model

Vehicle recognition system (VRS) plays a very important role in the field of intelligent transportation systems.A novel and intuitive method is proposed for vehicle location.The method we provide for vehicle location is based on human visual perception model technique. The perception color space HSI in this algorithm is adopted.Three color components of a color image and more potential edge patterns are integrated for solving the feature extraction problem.A fast and automatic threshold technique based on human visual perception model is also developed.The vertical edge projection and horizontal edge projection are adopted for locating left-right boundary of vehicle and top-bottom boundary of vehicle, respectively. Very promising experimental results are obtained using real-time vehicle image sequences, which have confirmed that this proposed location vehicle method is efficient and reliable, and its calculation speed meets the needs of the VRS.

影视创作的审美视觉效果

影视艺术创作注重视觉效果,讲究色彩、构图,讲究画面的设计,讲究光感及景别的透视关系等等,尤其是进行动画创作,更要有绘画的基础,所以世界著名导演史蒂文·斯皮尔伯格说:"电影确实是人类发明的最伟大的艺术形式.制作电影能够同时成为画家、作家和音乐家,这太了不起了.