双目定位的原理？ 双目定位是什么意思呢？英文双语对照

一、双目定位的原理？

用两部相机来定位。对物体上一个特征点，用两部固定于不同位置的相机摄得物体的像，分别获得该点在两部相机像平面上的坐标。只要知道两部相机精确的相对位置，就可用几何的方法得到该特征点在固定一部相机的坐标系中的坐标，即确定了特征点的位置。　　双目定位过程中，两部相机在同一平面上，并且光轴互相平行，就像是人的两只眼睛一样，所以叫双目定位。

二、双目定位是什么意思呢？

用两部相机来定位。对物体上一个特征点，用两部固定于不同位置的相机摄得物体的像，分别获得该点在两部相机像平面上的坐标。只要知道两部相机精确的相对位置，就可用几何的方法得到该特征点在固定一部相机的坐标系中的坐标，即确定了特征点的位置。　　双目定位过程中，两部相机在同一平面上，并且光轴互相平行，就像是人的两只眼睛一样，所以叫双目定位。

三、双目钢特性？

双相不锈钢是指不锈钢中同时具有奥氏体和铁素体两种金相组织结构的不锈钢。一般双相钢是指马氏体（贝氏体）加上铁素体基体的组织.马氏体呈岛状分布在铁素体晶粒之间即: 10％～20％马氏体加铁素体组织.这种钢具有屈服强度低、延伸率高及形变硬化率高等特性有利于冷拔成型可以通过冷加工硬化提高强度同时还具有良好的塑性和韧性.

四、双目峰海拔？

双目峰边境检查站位于长白山天池东18公里，是吉林出入境边防检查总站海拔最高的一处边境检查站，海拔1532.1米，中朝边境线上唯一没有江水隔绝的陆接通道，辖区边界呈东西走向，边境线全长17.7公里。

五、双目呆滞近义词？

近义词：迟眉钝眼，

汉语成语，拼音是chí méi dùn yǎn，意思是眼神呆滞，不灵活。

成语用法

作宾语、定语；

成语出处

李劼人《死水微澜》第六部分：“并且迟眉钝眼地，看着人憨痴痴地，比蔡兴顺精灵不到多少。”

例句

他生的一副迟眉钝眼的模样，所以亲戚们都不喜欢他。

六、数码相机定位原理?(具体一些)？

所谓数码相机定位是指用数码相机摄制物体的相片确定物体表面某些特征点的位置。

最常用的定位方法是双目定位，即用两部相机来定位。对物体上一个特征点，用两部固定于不同位置的相机摄得物体的像，分别获得该点在两部相机像平面上的坐标。只要知道两部相机精确的相对位置，就可用几何的方法得到该特征点在固定一部相机的坐标系中的坐标，即确定了特征点的位置。于是对双目定位，精确地确定两部相机的相对位置就是关键，这一过程称为系统标定。

七、双目怎么拼？

shuāng mù

“目”，普通话读音为mù，“目”的古字形像人的眼睛，外边轮廓像眼眶，里面像瞳孔。“目”字，《说文解字》解释为人眼。象形。重童子也。凡目之属皆从目。“目”字基本含义为眼睛，引申表示看，用作动词；又引申为孔眼，如网眼。

在日常使用中，“目”多用作名词，用于表示眼睛，看等意思。

八、双目镜原理？

双目镜是一种用于观察远处视物的光学仪器。它的原理基于人类视觉系统的本质，充分利用了双眼的视差和透视原理。

双目镜的工作原理如下：

1. 双目镜通过光学透镜将所观测的物体的光线折射并汇聚到视野中心。

2. 双目镜的镜片将物体影像分别传递到每个眼睛，与我们的双眼视野一样，但是这些光线在经过双目镜时，会合并成一个透视视觉，显得更加清晰。

3. 双目镜的两个目镜间隔固定为两眼距离的距离，这个距离保证了我们的两只眼睛看到的图像俱有一定的不同之处，这便是双眼的视差效应。所谓视差，就是指当我们两只眼睛分别看某一个物体时，由于它们的观察角度不同，所看到的物体的位置也不同，进而在大脑中形成了一个更为真实立体的景象。

通过这种原理，双目镜使我们的视野变得更加广阔、生动、立体、鲜明，特别是在观测远处的山景、河流、建筑等场景时，能够让我们更加清晰地感受到它们如此壮观之美。

九、双目测量原理？

双目测距原理 通过对两幅图像视差的计算,直接对前方景物(图像所拍摄到的范围)进行距离测量,而无需判断前方出现的是什么类型的障碍物。所以对于任何类型的障碍物,都能根据距离信息的变化,进行必要的预警或制动。

通过对两幅图像视差的计算，直接对前方景物（图像所拍摄到的范围）进行距离测量，而无需判断前方出现的是什么类型的障碍物。所以对于任何类型的障碍物，都能根据距离信息的变化，进行必要的预警或制动。双目摄像头的原理与人眼相似。人眼能够感知物体的远近，是由于两只眼睛对同一个物体呈现的图像存在差异，也称“视差”。物体距离越远，视差越小；反之，视差越大。视差的大小对应着物体与眼睛之间距离的远近，这也是3D电影能够使人有立体层次感知的原因。

十、双目紧闭的意思？

答：双目紧闭的意思是两只眼睛紧紧地闭着。双，是两个的意思；目，指眼睛；紧闭，指紧紧地闭着。第一，人在十分钟困乏或者是睡眠时间睡觉时总是双目紧闭。

第二，人在发生重大事故受到重伤不省人事时是双目紧闭。

第三，人在得了重大疾病休克或者是无知觉时双目紧闭。

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英文翻译对照，仅供参考

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One, binocular the principle of fixed position?

Will locate with two camera. To dot of a feature, photograph those who get an object to resemble on the camera of different position with two solid, obtain the coordinate that goes up at this o'clock in two camera image plane respectively. Want to know the opposite place with two accurate camera only, the method of usable geometry gets this feature dot is in the coordinate in the coordinate department that secures a camera, fixed the place that the feature chooses namely. Binocular in fixed position process, two camera are on same plane, and smooth axis is mutual and parallel, two eyes that resembling is a person are same, cry so binocular fixed position.

2, binocular what meaning is fixed position?

Will locate with two camera. To dot of a feature, photograph those who get an object to resemble on the camera of different position with two solid, obtain the coordinate that goes up at this o'clock in two camera image plane respectively. Want to know the opposite place with two accurate camera only, the method of usable geometry gets this feature dot is in the coordinate in the coordinate department that secures a camera, fixed the place that the feature chooses namely. Binocular in fixed position process, two camera are on same plane, and smooth axis is mutual and parallel, two eyes that resembling is a person are same, cry so binocular fixed position.

3, binocular is steel characteristic?

Double photograph stainless steel is to point to to austenite and ferrite are had at the same time in stainless steel the stainless steel of structure of organization of two kinds of metallographic. General Shuang Xianggang is to point to martensite (body of shellfish family name) the organization that adds ferrite matrix. Martensite shows insular shape to distributing between ferrite grain namely: 20 ％ martensite adds 10 ％ ～ ferrite organization. This kind of steel is had succumb low, outspread rate reachs intensity high it is OK that deformation sclerosis leads advanced character to be helpful for cold-drawing shaping raise intensity to still have sex of good plasticity He Ren at the same time through cold working sclerosis.

4, binocular peak altitude?

Binocular checkpoint of peak border land is located in Tian Chidong of long white hill 18 kilometers, it is the checkpoint of one place border land with top height above sea level of terminal of examination of frontier defence of Jilin discrepancy condition, altitude 1532.1 meters, the land that goes up to isolate exclusively without Jiang Shui toward border land line in puts through, border of area under administration shows a thing to move toward, border land line is full-length 17.7 kilometers.

5, binocular and dull close justice word?

Close justice word: Late eyebrow blunt eye,

Chinese idiom, phoneticize is N of ǎ of N Y of ù of I D of é of Ch í M, means eyes is dull, not agile.

Into pragmatics law

Make object, attribute;

Phrasal provenance

Plum person " lentic small billows " the sixth part: "And ground of late eyebrow blunt eye, look at person foolish crazy crazy ground, how much is demon less than than Cai Xingshun. How much is demon less than than Cai Xingshun..

Illustrative sentence

The about of blunt key point of his crude a pair of late eyebrow, so kin people do not like him.

6, principle of digital camera fixed position? (A few more specific) ?

Fixed position of so-called number camera is to show the photo that uses object of digital camera produce a film decides object surface is certain the place that the feature chooses.

The most commonly used location method is binocular fixed position, locate namely with two camera. To dot of a feature, photograph those who get an object to resemble on the camera of different position with two solid, obtain the coordinate that goes up at this o'clock in two camera image plane respectively. Want to know the opposite place with two accurate camera only, the method of usable geometry gets this feature dot is in the coordinate in the coordinate department that secures a camera, fixed the place that the feature chooses namely. Be opposite then binocular fixed position, the relative position that determines two camera accurately is crucial, this one process calls systematic demarcate.

7, binocular how to go all out?

ù of Shu ā Ng M

"Eye " , mandarin pronunciation is M ù , "Eye " the eye of person of ancient word image, outline resembles orbit outside, pupil resembles inside. "Eye " word, " say civil solution word " explanatory humanness eye. Pictographic. Heavy boy also. Every looks belong to all from eye. "Eye " the word is basic the meaning is an eye, extend the meaning expresses to look, use as verb; Extend the meaning is eyelet, be like mesh.

In be used daily, "Eye " use as more noun, use at representing an eye, look wait for a meaning.

8, double ocular principle?

Double ocular is a kind of telescope that is used at observing far looks matter. Its principle is based on the essence of human vision system, made full use of the parallax of double eye and clairvoyant principle.

The working principle of double ocular is as follows:

1.Double ocular passes optical lens to refract and gather together the light of the object of place observation eye shot center.

2.The lens of double ocular the object video deliver every eye respectively, like our double eye eye shot, but these lights are when course double ocular, assemble becomes a clairvoyant vision, appear more clear.

3.The two ocular interval of double ocular secures the distance that is apart from for two, the image all that this distance assured to two our eyes see has proper different place, this is the parallactic effect of double eye. Alleged and parallactic, when showing when us two eyes see certain object respectively namely, as a result of their observation angle differs, the position of the object that sees is different also, formed a more true and stereo picture in cerebrum then.

Adopt this kind of principle, double ocular makes our eye shot becomes more capacious, vivid, stereo, bright, it is especially when the setting such as the hill scene of observation far, river, building, can let us experience their so grand beauty more clearly.

9, does double range estimation measure a principle?

Double range estimation is apart from a principle to pass parallactic to two image computation, be opposite directly ahead scenery (the limits that image place films) undertake is apart from metrical, and the fraise that what need not judge ahead to appear is what type. So the fraise to any types, can the change according to be apart from information, have necessary early-warning or apply the brake.

Pass parallactic to two image computation, be opposite directly ahead scenery (the limits that image place films) undertake is apart from metrical, and the fraise that what need not judge ahead to appear is what type. So the fraise to any types, can the change according to be apart from information, have necessary early-warning or apply the brake. Binocular photograph the principle that resembles a head and person eye likeness. Person eye can feel the distance of the object, because two eyes are right,be same an image presence difference that the object presents, also say " parallactic " . Object distance is further, parallax is smaller; Conversely, parallax is bigger. Parallactic size is apart from the far and near that leave between corresponding object and eye, this also is the reason that 3D film can make the person has stereo administrative levels to feel.

10, binocular the meaning of lock?

Answer: Binocular two eyes are shutting the means of lock closely. Double, it is two meaning; Eye, point to an eye; Lock, point to shutting closely. The first, the person is stranded in ten minutes when Morpheus time sleeps, lack always perhaps is binocular lock.

The 2nd, the person is in producing grave accident to be weighed is binocular when the injury is senseless lock.

The 3rd, the person was in when great pain sick rest is overcome or ignorance becomes aware binocular lock.