optic type

用法例句

A DWT digital watermarking technique based on a visual model;

一种基于视觉模型的DWT数字水印技术

Watermarking Algorithm via Visual Model and IntegerDiscrete Cosine Transform;

基于视觉模型和整数余弦变换的数字水印算法

Pavement crack detection based on visual model

基于视觉模型的路面裂缝检测算法

An animat structure mainly consisted of the vision model and reacting behavior mechanism of animals was implemented via object-oriented analysis method,.

基于animat理论,采用面向对象的分析方法建立其视觉模型和反应行为机制,通过模拟动物勘查周围复杂、陌生的环境以寻找路径的方式,提出了一种灵活稳定的优化策略,尝试用其解决多模函数全局优化的问题。

A new image sampling method and a device for transmission flow measuring are provided,and an edge detection method based on the semantic weight and threshold selection tactics based on the vision model are used to extract the contour,calculate the area and volume within a short time span.

设计了一种新型的用于传输流量检测的图像采集方法和装置,并利用基于语义权值的边缘提取方法和基于视觉模型的阈值选择策略进行传输带上物质的截面轮廓线提取,计算物质截面面积和较短时间内的流量体积。

This paper presents a visual perception model and an adaptive algorithm called maximum group gradient on the field of logarithm(LMGG) for image edge detection.

本文提出了一个用于图象边缘检测的视觉模型和对数域的最大块梯度（ＬＭＧＧ）算法，它们能自适应地表达人眼在不同背景亮度下的最小分辨力，并以此阀值进行图象的边缘检测。

By using the choice strategy for edge threshold based on visual perception model,a pixel the gradient varied obviously in the gray-scale image is determined,and it is operated by using erosion of binary morphology to obtain the edge and remove the noise.

针对这一问题,采用多结构元素的图像边界识别算法,利用具有视觉模型的边界阀值选择策略确定图像中梯度变化的像素点,对其采用二值形态学的腐蚀运算,从而判断该像素点是边界点还是噪声点。

This article elaborates the concept of composition in the film and television works,which analyzes the composition utilization of Li An,Chen Kai-ge,Wang Jia-wei in the different works in order to explain how this kind of visual modeling element reflects this esthetic thought which is on the basis of phantom.

通过分析李安、陈凯歌、王家卫导演的不同作品中构图的运用,说明这种视觉造型元素如何反映以影像为本的美学思想的。

The visual modeling of the theme imagery of the Yi ethnic trappings,as a medium and symbol for the culture of the Yi ethnic group,is of important significance for us to understand the group in terms of cultural psychology,aesthetic characteristics,lifestyle and historical culture.

云南彝族服饰主题意象的视觉造型,作为少数民族文化的一种形式载体和符号,对于我们了解该民族的文化心理和审美特征以及彝族的生存方式及历史文化有着重要的意义。

Research on Blind Image Watermarking Algorithm Based on Visual Model;

基于视觉模型的图像盲水印算法研究

A Scheme about Digital Watermark Based on DCT Domain and HVS;

一种基于视觉模型的DCT数字水印算法

An Improved Digital Watermarking Algorithm Based on HVS

一种基于视觉模型的DCT域水印算法

By utilizing the just noticeable distortion (JND) values, the transparency of the hidden watermark can be guaranteed.

算法中引入了人眼视觉模型，使得算法有好的视觉隐蔽性。

Visual model building and "mind mapping" with the Network Editor tool.

视觉模型的建设和"心智地图"的网络编辑工具.

A New Segmentation Model of Computer Vision Based on Biological Vision;

基于生物视觉的新的计算机视觉分割模型

Visual-Uniformity Analysis of CIECAM02 Color Appearance Model Optimization

CIECAM02色貌模型的视觉均匀性分析与模型优化

Study of Visual Feedback Effect in Voice Imitation for Model Exploring;

语音学习的视觉反馈作用及模型研究

A Method of Visualization of Multi-d imension Data: An Introduction to Elastic Maps;

多维数据的视觉呈现技术:elastic模型简介

Research of contrast sensitivity characteristics and model of human vision system

人眼对比度敏感视觉特性及模型研究

Research on Models of Visual Information Processing Based on Central Neural Mechanisms of Vision;

基于视中枢神经机制的视觉信息处理模型研究

Video Quality Assessment Models with Human Visual System

符合人眼视觉特性的视频质量评价模型

Video Quality Evaluation Model Based on Human Visual System

基于人眼视觉特性的视频质量评价模型

Video Quality Assessment Model Based on Human Visual System

基于人类视觉特性的视频质量评价模型

Adaptive Key-frames Extraction Based on Visual Attention Model

基于视觉注意模型的自适应视频关键帧提取

Top-Down Attention Motivated Research on Perception Model;

模拟自顶向下视觉注意机制的感知模型研究

The Research of Vision Servo and Control Mode on Frame-steel-transmitting Robot;

型材搬运机器人视觉伺服控制模型研究

Any of the various types of sensation, such as vision or hearing.

感觉多种类型的感觉，如视觉或听觉