在上述讨论的基础上,本文提出了CMOS图像传感器的半像素错位成像原理。
Based on the above discussion, the half pixel offset staggered imaging principle that can be used in CMOS image sensors is presented.
为估计利用各类成像传感器自然获取图像的无损压缩极限,提出一个利用多尺度条件熵和记忆性度量的实用方法。
Lossless compression bounds of images naturally acquired by various imaging sensors are estimated using a practical method based on multi scale conditional entropy and memory measurement.
研究了CCD图像传感器及CCD摄像机的性能及测试方法。 重点探讨了高分辨率的CCD摄像机的成像特点。
The performances and test methods of CCD image sensor and pickup system, and the imaging characteristic of high resolution CCD camera are studied.
将它乘上一个模糊因子,再加上随机噪声,可用来描述某一个成像传感器中获得的场景图像;
The field image from an imaging sensor can be described as two parts, one is the ideal image multiplied by a fuzzy factor, the other is stochastic noise.
此方案可以弥补图像传感器成像面积小的不足。
Such a scheme can cover theshortage of the image sensor' photo-sensitive portion.
运用几何光学测量物体尺寸的理论和方法,设计了一种基于线阵图像传感器的线径测量系统中的成像系统。
The general theory and methods from geometrical optics to measure the dimension of an object were applied to design a diameter measuring system, which was based on a linear array image sensor.
实验结果表明,在图像重建算法一定的情况下,成像质量均受成像传感器极板长度、成像区域像素个数和成像对象等因素的影响。
Experimental results shown that the image quality was affected by these causes which are length of sensor electrodes pixel Numbers of image zone and imaging objects.
该系统采用大面阵CMOS图像传感器作为成像器件,通过反射镜扫描进行像移补偿的方法,实现无人机飞行状态时清晰地数字成像。
This system USES large area array CMOS sensor as the image device, and makes the image motion compensation by reflector scanning, thus to obtain clear digital images during flight of UAV.
体积小、功耗低、性能优良的CCIS(电荷耦合图像传感器)最有希望成为成像制导系统理想的图像探测器。
CCIS (charge couple image sensor) which is small in volume, low in power dissipation and good in performance is the most promising to become an optimal detector used for image guidance.
本发明揭示一种具有位于相同芯片中的图像传感器及帧存储器的数字帧转移成像器。
A digital frame transfer imager having an image sensor and frame memory in the same chip.
介绍了波导全息指纹图像传感器中的波导全息元件、成像系统及计算机接口部分设计制作原理。
The design principles and fabrication of the micro optic components used in the sensor are also described.
利用CMOS图像传感器与DSP芯片构成一个高速动态成像系统。由dsp电路驱动CMOS芯片并通过片上AD变换后输出数字信号并即时进行处理。
An imaging system with a CMOS image sensor and a DSP chip are built to get high-speed dynamic image.
本文完成了该检测系统的初步探索:根据几何光学原理,设计了成像光路的方案; 完成所需图像传感器分辨能力的计算和型号的选择;
We have accomplished a primary explore of the checkout system, such as, the design of imaging optics road, the calculation and selection of sensor, the selection of digital processing chip.
CMOS图像传感器作为固态图像传感器的重要分支,在功耗和可集成性方面具有明显优势,因而逐渐取代了CCD图像传感器成为数字成像器件的主流。
CMOS image sensor, which is a important branch of the solid-state image sensor, have more and more advantage in power assumption and integratability to replace the leadership of CCD image sensor.
CMOS图像传感器作为固态图像传感器的重要分支,在功耗和可集成性方面具有明显优势,因而逐渐取代了CCD图像传感器成为数字成像器件的主流。
CMOS image sensor, which is a important branch of the solid-state image sensor, have more and more advantage in power assumption and integratability to replace the leadership of CCD image sensor.
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