CN1412594A - Real time 3D observation method of stereomicroscope and its device - Google Patents

Abstract

The present invention discloses a real-time 3D observation method of stereomicroscope and its equipment. Said equipment is formed from stereomicroscope and VIDEO camera system, also can be connected with monitor and optical system. Two VIDEO camera systems are respectively placed in two optical circuits of stereomicroscope, the video information from VIDEO can be introduced into two image monitors or one monitor capable of separating picture so as to ensure that said two informations are separated leftward and rightward, and can be simultaneously displayed, so that human eye can utilize ioptical system placed before monitor to obtain clear and accurate 3D image of observed body, if necessary to reproduce 3D, a recorder instrument can be mounted for respectively recording video signals of left and right optical circuits.

Description

The real time 3 D observation method of stereomicroscope and device thereof

Technical field

The present invention relates to a kind of real-time object 3D observational technique and device thereof of stereomicroscope, especially a kind of observational technique and device thereof of stereomicroscope of the 3D rendering that reappears the original.

Background technology

Method according to polarisation or color filtering, the polarization direction of two the light path differences (orthogonal) about giving separately, or the different color color filter of two light paths about giving separately, can guarantee from the different viewing angle of two light paths from information separate, can not interfere with each other, but imaging simultaneously, as long as use corresponding polaroid glasses or color glasses, just can choose selectively and subtract corresponding stereoscopic light beam, the 3D rendering of the reproduction original.But because these methods all need to increase polarization element, or the color color filter, all can reduce luminance brightness, the precision that influence is observed has been brought certain difficulty to observation.

Summary of the invention

The object of the present invention is to provide a kind of real time 3 D observation method of stereomicroscope, the instrument that the 3D object of observing originally can be reappeared is provided simultaneously.

For achieving the above object, solution of the present invention is: a kind of real time 3 D observation method of stereomicroscope, in two light paths of stereomicroscope, the VIDEO camera system is installed respectively, in two each is all taken respectively and the information that has write down the different viewing angles of stereomicroscope, by introducing the method for monitor, can synthesize and rebuild the 3D rendering of observed 3D object, carry out real-time observation.

Above-mentioned method can be by in the video information of two-way VIDEO, introduces in two picture monitors or one can split window or the monitor of picture in, guarantee that two-way information divides right and left, but demonstration simultaneously.

The method that above-mentioned real-time 3D observes can be placed optical system by the suitable position at monitor picture, and this optical system can be a reflective mirror, and reflective prism etc. to change the human eye base length, have suitable distance and angle when guaranteeing eye-observation.

The method that above-mentioned real-time 3D observes can be observed paired stereoscopic light beam in position by human eye or by the wedge glasses, also can observe the 3D rendering of observed object, reappears the stereoscopic result of 3D.

The 3D rendering that the method that above-mentioned real-time 3D observes can obtain by the VIDEO live signal that receives two light paths, and obtained the image viewing of real-time 3D.

A kind of finder of real-time 3D rendering of stereomicroscope is made up of stereomicroscope and VIDEO camera system, in two light paths of stereomicroscope, the VIDEO camera system is installed respectively, in order to take respectively and recorded information.

Above-mentioned VIDEO camera system can link to each other respectively with two picture monitors.

Above-mentioned VIDEO camera system can link to each other the image monitoring figure with a divisible window or picture.

Optical system can be placed in the appropriate location of the picture of above-mentioned picture monitor, can be catoptron or reflecting prism.

Above-mentioned VIDEO camera system links to each other with register instrument, in order to record object 3D data.

Advantage of the present invention and effect:

1. the present invention does not adopt polarization element, do not use the color filtering sheet yet, employing is in two light paths of stereomicroscope, the VIDEO camera system is installed respectively, each takes the information of different viewing angles in the different stereoscopic observations of representative, and by suitable method, obtains the image of the real-time 3D of 3D object, help the 3D rendering of more clear, more accurate immediate observation, improve the precision of observing largely to the 3D object.

2. the present invention can get up the file maintenance of object 3D, if need instant data at that time, can make original 3D object reconstruction.The reproduction method also helps the 3D rendering that immediate observation obtains, and compares after the original instant 3D rendering reproduction with storage in the past, can draw further conclusion accurately.

Description of drawings

Fig. 1 is a theory diagram of the present invention;

Fig. 2 is the device synoptic diagram of immediate observation of the present invention;

Fig. 3 is the device synoptic diagram that the present invention introduces two monitors;

Fig. 4 is the device synoptic diagram that the present invention introduces a monitor.

Embodiment

As shown in Figure 2, the device of 3D observation in real time, two VIDEO camera systems are placed on respectively in two light paths of stereomicroscope, and each is all taken respectively and the information that has write down the different viewing angles in the stereoscopic observation.

As shown in Figure 3, the stereomicroscope observation device, form by stereomicroscope VIDEO camera system, monitor, optical system (catoptron or reflecting prism etc.), two VIDEO camera systems are placed on respectively in two light paths of stereomicroscope, each is all taken respectively and the information that has write down the different viewing angles in the stereoscopic observation, here said monitor is meant two picture monitors (mode 1 among Fig. 1), guarantees that two-way information divides right and left, but shows simultaneously.Directly 3D is realized observing if realize human eye, place optical system,, also can be equipped with the wedge glasses to human eye as catoptron or reflecting prism etc. in the suitable position of monitor (picture).

As shown in Figure 4, the stereomicroscope observation device, form by stereomicroscope VIDEO camera system, monitor, optical system (catoptron or reflecting prism etc.), two VIDEO camera systems are placed on respectively in two light paths of stereomicroscope, here said monitor be meant one can split window (or picture) picture monitor (mode 2 among Fig. 1), guarantee that two-way information divides right and left, but show simultaneously.Directly 3D is realized observing if realize human eye, place optical system,, also can be equipped with the wedge glasses to human eye as catoptron or reflecting prism etc. in the suitable position of monitor (picture).

As the mode among Fig. 13, this finder also needs to be equipped with register instrument if realize the reproduction of the 3D rendering of observed 3D object, as instruments such as computer, video recorders, in order to preserve the 3D data.

Claims (10)

1. the real time 3 D observation method of stereomicroscope, it is characterized in that: in two light paths of stereomicroscope, the VIDEO camera system is installed respectively, in two each is all taken respectively and the information that has write down the different viewing angles of stereomicroscope, by introducing the method for monitor, can synthesize and rebuild the 3D rendering of observed 3D object, carry out real-time observation.

2. the real time 3 D observation method of stereomicroscope as claimed in claim 1, it is characterized in that video information at two-way VIDEO, introduce in two picture monitors or one can split window or the monitor of picture in, guarantee that two-way information divides right and left, but show simultaneously.

3. the real time 3 D observation method of stereomicroscope as claimed in claim 1, it is characterized in that and to place optical system by suitable position at monitor picture, this optical system can be a reflective mirror, reflective prism etc., to change the human eye base length, suitable distance and angle are arranged when guaranteeing eye-observation.

4. the real time 3 D observation method of stereomicroscope as claimed in claim 1, it is characterized in that and to observe paired stereoscopic light beam in position by human eye or by the wedge glasses, also can observe the 3D rendering of observed object, reappear the stereoscopic result of 3D.

5. the real time 3 D observation method of stereomicroscope as claimed in claim 1 is characterized in that the 3D rendering that can obtain by the VIDEO live signal that receives two light paths, and has obtained the image viewing of real-time 3D.

6. the real-time 3D rendering finder of stereomicroscope is characterized in that finder is made up of stereomicroscope and VIDEO camera system, in two light paths of stereomicroscope, the VIDEO camera system is installed respectively, in order to take respectively and recorded information.

7. the real-time 3D rendering finder of stereomicroscope as claimed in claim 6 is characterized in that the VIDEO camera system can link to each other respectively with two picture monitors.

8. the real-time 3D rendering finder of stereomicroscope as claimed in claim 6 is characterized in that the VIDEO camera system can link to each other the picture monitor with a divisible window or picture.

9. the real-time 3D rendering finder of stereomicroscope as claimed in claim 6 is characterized in that optical system can be placed in the appropriate location of the picture of picture monitor, can be catoptron or reflecting prism.

10. the real-time 3D rendering finder of stereomicroscope as claimed in claim 6 is characterized in that the VIDEO camera system links to each other with register instrument, in order to record object 3D data.

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