查询词典 scan conversion

Use opengl graphics function to achieve an arbitrary convex polygon scan conversion algorithm.

使用opengl图形函数实现了任意凸多边形的扫描转换算法。

This algorithm lights five pixels in a loop between the coordinate information of line's start and end points. Therefore, the speedof generating of straight line can be accelerated. Compared with the four-step, it is the speed that increased by about 20% while the complexity is almost the same. Meanwhile the five-step still maintains the precise of the traditional line scan conversion algorithm.

该算法过给定的直线的始点和终点，可以一次计算得到并且点亮五个象素点，从而较传统的直线扫描转换算法成倍地提高了直线的生成速度，与著名的"四步法"相比，几乎没有增加复杂性，而速度则提高约20%，同时仍然保持传统直线扫描转换算法的精度。

Fixed point arithmetic and real scaling method are used together with flag fill and vertical scan conversion algorithms.

该字形扫描转换算法质量高，并且具有灵活性和通用性。

This paper presents an improved approach for line generating algorithm, five-step generating algorithm for line scan conversion of raster graphics.

本文提出了一种改进的直线生成算法——直线扫描转换的五步生成算法。

In this case, the transmission time is longer in comparison to the previous approach because of the size of the pixmap representation, but the display time is shorter because the scan-conversion of the animated objects is avoided at the receiver side.

在这种情况下，传输的时间将大于前一种方法，因为位图的数据量较大，但显示时间很短因为接收无需进行扫描转换，它是在发送前就由发送端完成了。

Polygon scan conversion raster graphics through the realization of the classic polygon filling algorithm, raster graphics, in-depth un...

多边形扫描转换通过实现光栅图形学经典的多边形填充算法，深入理解光栅图形学的原理。

This paper discuss the key techniques used in Stroke to Raster Scan Conversion: The fundamentals of video scan conversion. A practical scan conversion system based on CPLD is proposed, in which CPLD is used to control SRC system flexibly and it realizes stroke to taster scan display system conversion.

本论文分析了随机扫描到光栅扫描转换的关键技术，即视频扫描转换的基本原理，并给出了一种实际实现方案，构建了以CPLD为控制核心的扫描转换硬件系统。

This paper analyzes the minimal build mechanism in line scan conversion and presents a new scan algorithm.

深入研究了直线扫描转换的最小生成机制，提出一种扫描转化算法。

Three polygon scan conversion algorithm, the seed fill algorithm, boundary markers algorithm, scan-line algorithm.

详细说明：多边形的三种扫描转换算法，种子填充算法，边界标志算法，扫描线算法。

The hardware circuitry of the whole digital scan conversion system is realized through the complex programmable logic devices so as to improve stability, flexibility and real-time of the digital hardware circuitry. A high-performance digital scan conversion system is researched and developed.

整个数字扫描变换系统的硬件电路都使用复杂可编程逻辑器件实现，增加了数字电路系统的实时性、稳定性和灵活性，设计和实现了一种高性能的数字扫描变换系统。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。