对LED显示屏进行一致性校正,由于量化误差及视觉函数修正的影响,会产生相应的误差。
It will have the corresponding error on the uniformity correction to the LED display monitor for the influence of quantized error and the visual function.
从视觉上看,我们要做的是,想办法,在这个反函数,在反函数上取一个点,设法找出切线。
And visually what we're accomplishing is somehow to take the hyperbola, and take a point on the hyperbola, and figure out some tangent line.
接下来,循环遍历模型中的照片,使用buildPicUi函数为它们创建视觉表示。
Next we iterate over the photos in our model and create visual representations for them using the buildPicUi function. This function is shown in Listing 4
对几种特殊的输入函数进行了编码仿真实验,结果说明了视皮层复杂细胞时空整合编码序列的精细时间结构能够进行视觉输入的神经表象。
The simulated results for three special input functions show the finer structure of spatiotemporal integration coding series of complex cells in visual cortex could represent visual inputs.
当我学习电脑编程的时候,我就经常试图将抽象、概念性的变量、函数、多形性与更生动的视觉上的描述关联起来。
When I was learning computer programming, I often tried to connect the abstract concepts of variables, functions or polymorphism into more vivid, visual descriptions.
根据光学传递函数、调制度和空间频率视觉及对物象的感知程度,制作TIFF格式透视灰度图。
According to optical transfer function, degree of modulation and apperceive degree of space frequency vision vs object image, TIFF grayscale scenograph is made.
由于这些模型采用滤波器组模拟对比度敏感函数(CSF),增加了视觉阈值获取和实时评价算法的复杂度。
As filter Banks are used to simulate the contrast sensitivity function (CSF) in these models, the complexity of visual threshold obtainment and real-time (assessment) algorithms are increased.
该方法对于每一个特征定义一个偏好函数,并定义一个将各偏好函数计算的多个视觉显著性图像合成为一个视觉显著性图像的合成偏好函数。
A bias function for each single feature was defined, and a compound bias function for synthesis of vision saliency image computed by each function was also defined.
文章最后指出基于调制传递函数(MTF)测定并结合人眼视觉系统(HVS)模型的影像质量评价方法有望成为解决影像质量评价难题的突破点。
At last, it is presented that image quality assessment method combined modulation transfer function (MTF) with human visual system (HVS) may be a new breakthrough to solve the image quality problem.
最后用图像修改函数,校正嵌入水印后的图像边缘失真,以维护图像的视觉品质。
Finally with the image amending function, to revise the image edge distortion after embedding watermark, we aim to hold maintenance the vision quality of the image.
疗效评估包括几个视觉包括最佳矫正视力及视野测试函数的参数。
Efficacy assessments included several visual function parameters including best-corrected visual acuity and visual field testing.
但是,由于视觉识别对色彩和长度等图形要素定量分辨的精度非常有限,因此,直接从图形上很难准确地解读出所表现的物理函数的精确值。
But because of the limit of distinguishing ability of?human's?eye, it is difficult to get accurate understanding of values of functions by reading from colors of the pictures directly.
图像建模有基于立体视觉的视图合成、视图插值、图像拼合、分层表示、全视函数等方法。
There are several image modeling methods such as view synthetic based on stereoscopic vision, vision interpolation, image mosaic, layered representation and plenary optic function etc.
利用BP网络可以逼近任意非线性函数的特点,对视觉系统进行标定,并使用MATLAB中的神经网络工具箱进行网络的设计和计算。
BP network can approach any nonlinear function. Using this characteristic, vision system was calibrated. The network is designed and calculated with MATLAB neural network toolbox.
这个函数确定给定窗口的视觉状态。
基于普通的视觉单词,提出了一种新的能够融合单词多层上下文的核函数。
We propose a novel kernel which fuses multi-level contexts of visual words.
基于普通的视觉单词,提出了一种新的能够融合单词多层上下文的核函数。
We propose a novel kernel which fuses multi-level contexts of visual words.
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