optical flow是什么意思

网络释义

用法例句

A hierarchical method based on optical flow for planar 3D motion estimation;

基于光流分层方法的平面3D运动估测

An improved algorithm of moving object detection based on optical flow;

一种改进的基于光流的运动目标检测方法

Computer vision technology of calculation about optical flow based on grads;

基于梯度光流计算的计算机视觉技术

To meet the challenge, an algorithm of scene matching based on optic flow is presented.

为此,提出了一种基于光流的景象匹配定位算法,它利用光流估计实时图序列中2个相邻帧的相对运动,并根据上1帧的匹配结果确定当前帧图像和参考图的大致位置关系,进而在1个小范围内进行搜索,完成实时图的匹配定位。

This paper proposes a novel contour tracking algorithm based on Hidden Markov Model (HMM) and optic flow.

提出了一个新颖的基于隐马尔科夫模型与光流的轮廓线跟踪算法。

Optic flow is the speed of mode movement in images.

光流是指图像中模式运动的速度。

A Synergistic Process of Pulsed Discharge Plasma-Streamer Photocatalysis for Organic Pollutants Degradation in Aqueous Phase;

脉冲放电等离子体—流光光催化协同降解水中典型有机污染物

Experiments show that the surface discharge occurred just after the high voltage applications,forms a Lichtenberg figure witch is composed of a ring shape from here developing streamers.

施加纳秒正脉冲高电压时 ,得到中心不发光的辉光圆环及圆环四周放射状流光的放电图像 。

A programmable pulsed power supply of hollow cathode discharge tube (HCD) for optogalvanic spectroscopy is fabricated.

研制了一台可调整脉冲电源 ,并用于空心阴极放电管读取 5L6 16 90 0 7M7的光电流光谱。

We grow older with the hours.

我们随时光流逝而长大

Time lost cannot be won again.

时光流逝，不可复得。

DC electroluminescent phosphor

直流电致发光荧光粉

AC electroluminescent phosphor

交流电致发光荧光粉

photoelectric current

光电流 -光敏电阻器的

optical fluid-flow measurement

光学流体流动测量法

Flux: The stream of photons coming from a light source.

光通量：一个光源的光量子流量。

Fluorescence Measure and Control Flow Velocity for Micro-liquid in Micro-fluidic Chip PCR

微流控PCR芯片微流体荧光测控流速

clear-air-turbulence-detection laser system

晴空湍流检测激光系统

anode current for white light output

白场光输出阳极电流

transverse flow HF laser

横向流动氟化氢激光器

The years are past which I have seen.

我亲眼看着时光的流逝、

high frequency electronic fluorescent lamp ballast

日光灯高频电子镇流器

scanning stop flow spectrometer

扫描间歇流体分光计

dark current of photomultiplier tube

光电倍增管的暗电流

ring laser liquid flowmeter

环形激光液体流量计

silicon controlled voltage stabilized AC light adjuster

可控硅交流稳压调光器

AC powder EL display panel

交流粉末电致发光屏