CN1170203C

CN1170203C - Moving picture imaging system with serial static pictures

Info

Publication number: CN1170203C
Application number: CNB011299940A
Authority: CN
Inventors: 何远辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-29
Filing date: 2001-11-29
Publication date: 2004-10-06
Anticipated expiration: 2021-11-29
Also published as: CN1421738A

Abstract

The present invention discloses a static image cartoon imaging system. Fixed static image panels 1 which continuously motion are arranged into a static array in motion sequence. Mobile images are generated in motioning viewers' vision, and the ratio of the width of each static image panel 1 to the distance motioning per second by a viewer is from 1: 22 to 24. Gratings 2 of which the blades 3 are arranged on the direction of the viewer's motion are arranged on the static image panels 1, and bottom edges of the gratings 2 are tightly attached to the surfaces of the static image panels in a parallel equidistance mode. The orientations of the grating blades 3 are towards the direction focused by the viewer in a certain instantaneous position, and the centers of the static image panels 1 and horizontal connecting lines of orientation focal lines of the grating blades 3 arranged on the static image panels 1 form a group of parallel lines. The ratio of the bottom edge distance of the adjacent blade 3 of each grating 2 to the width of each grating blade is equal to or less than the ratio of the distance motioning per second by the viewer to the linear distance between the viewer's eyes and the static image panels 1. The system can generate the mobile image in the vision of the viewer who motions at high speed.

Description

Moving picture imaging system with serial static pictures

Technical field

The present invention discloses a kind of moving picture imaging system with serial static pictures, two animation imaging systems of particularly quiet picture array.

Background technology

Utilize the principle of persistence of vision, utilize still frame to produce the moving frame image of continuous action vision, be widely used in the equipment of film, TV etc.Employing corresponding techniques principle is watched people motion itself and is utilized the relative motion of watching people and still frame array, the quiet picture of action that can in watching people's vision, will fix the time equally, and recovery becomes the visual sensory of continuous action picture.

The DE29608838U1 document discloses a kind of animated series imaging device, this equipment comprise by continuous action fix array that quiet panel forms and on array direction, move watch the people, image content in this array is by action sequencing proper alignment, the width of every quiet pictute plate and the distance of watching the people to advance p.s. are than being 1: 24, its blade two ends are installed on the quiet pictute plate to be fixed on the drawing board frame, parallel equidistant ground, its base press close to quiet picture and the plate table and, the grating blade is oriented in the grating on the direction that the people assembles watched towards a certain instantaneous position.The center of every quiet pictute plate is one group of parallel lines with the horizontal line of the orientation focal line of the grating blade that is installed on it, grating adjacent blades base apart from the width ratio of grating blade, be less than or equal to and watch distance that the people advances p.s. and its eyes ratio to the vertical distance of quiet pictute plate.In such device systems, watch the people because the effect of persistence of vision can produce the dynamic picture of the continuous action consistent with pictute plate array content in vision.

There is following shortcoming in said system: the people who promptly watches can only see the dynamic picture of a content in same drawing board array, and can not see two dynamic pictures that content is different.So that under the situation of drawing board array resource-constrained, provide more dynamic picture vision for watching the people.

Summary of the invention

The purpose of this invention is to provide a kind of moving picture imaging system with serial static pictures that can in same picture array, produce the dynamic picture vision of two contents.

The present invention is achieved through the following technical solutions: with the continuous action time pictute plate of quiet picture making in the size dimension unanimity that fix, and by the action time order and function in proper order with it, spatially successively walk abreast successively and fitly be arranged in quiet pictute plate array, array direction is consistent with the direction of motion of watching the people; The width of quiet pictute plate and watch distance that the people advances p.s. than being between 1: 22～24; The grating of arranging on people's direction of motion watching is installed on the quiet pictute plate, grating blade two ends are fixed on the drawing board frame, be adjacent to quiet pictute plate surface with making its base parallel equidistant, the grating blade is oriented in towards the watching on the direction that the people focuses on of a certain instantaneous position, and each quiet pictute plate center is parallel with the horizontal line of the orientation focal line of the grating blade that is installed on it; Grating adjacent blades base apart from the grating width of blade than be equal to or less than watch distance that the people advances p.s. and its eyes extremely quiet pictute plate distance than; The interlobate picture of adjacent gratings vertically is divided into left and right sides two parts, and the content of left-hand component is an A picture key element, and the content of right-hand component is a B picture key element; A, B picture key element are formed A picture and B picture respectively, replace the single picture that has only single picture key element to form in the such scheme; Outside above-mentioned grating blade replaced divided by the blade of double-wedge section, increasing one deck blade profile in front again was leg-of-mutton grating.After the two-layer grating configuration, the visual channel of each element of A picture watches people's instantaneous position to focus on towards one; The visual channel of each element of B picture focuses on to the people that watches of same another position in a flash, and A picture grating visual channel on each width of cloth pictute plate and B picture grating visual channel are in respectively on the corresponding both direction.Like this, samely watch the people in two corresponding viewing angles (position), or two correspondence positions of synchronization watch the people, can watch two kinds of A or B dynamic pictures that content is different.

When the center of drawing board becomes miter angle with the horizontal line of the orientation focal line of the grating blade that is installed on it with the direction of motion of watching the people, be convenient to watch, and the sharpness of animation vision is comparatively moderate.

When quiet pictute plate adopts the picture of active illuminating, the brightness ideal of dynamic picture.

Moving picture imaging system with serial static pictures of the present invention, owing to adopted the two-layer grating of configuration each other, and two different width of cloth image contents on the corresponding quiet pictute plate of its visual channel difference, the viewing angle that then same individual is never same, or the difference of synchronization watches the people, all can produce the different animation vision of two width of cloth contents.

Description of drawings

Fig. 1 is in the moving picture imaging system with serial static pictures of prior art, quiet picture array, grating, watches the locus element relationship figure between people and sight line thereof;

Fig. 2 is the quiet pictute plate of moving picture imaging system with serial static pictures of prior art and the front elevation of the grating that is installed on it;

Fig. 3 is the cut-open view of Fig. 2 along the A-A face;

Fig. 4 is in the moving picture imaging system with serial static pictures of the present invention, quiet picture array, grating, watches the locus element relationship figure between people and sight line thereof;

Fig. 5 is the quiet pictute plate of moving picture imaging system with serial static pictures of the present invention and the front elevation of the grating that is installed on it;

Fig. 6 is the cut-open view of Fig. 5 along the B-B face;

Fig. 7 is the partial enlarged drawing of optical grating construction among Fig. 6;

Specific embodiment

Below in conjunction with accompanying drawing, the invention will be further described.As shown in Figure 1 and Figure 2, the people that watches who supposes high-speed motion is an automobile of taking advantage of subway train, train or the running on expressway of seat in even running, its even running speed is respectively 80km/h, 100km/h or 120km/h, wide, the height of quiet pictute plate 1 is about (1m, 0.75m), (1.2m, 0.9m) or (1.4m, 1.05m) respectively, with the ratio of width to height of imitation film, TV screen.Quiet picture array proper alignment is also extended along the vehicle direct of travel, watch this moment the people can with the vehicle of take advantage of seat advance forward respectively p.s. about 22.2m, 27.gm or 33.3m, promptly skim over about 22,23 or 24 quiet pictute plates 1 respectively.And the time of skimming over every quiet pictute plate 1 is about 1/24～1/22 second.The time that this and people's normal vision persists is very approaching.According to the concrete condition of the steady gait of march of vehicle, select the width of quiet pictute plate 1, the time of watching the people to skim over every quiet picture on the vehicle in service can be limited in about 1/23 second scope, with fully near retentivity time of eye of normal person.Simultaneously, because the setting of grating 2, one side equidistant parallel ground of its blade 3 is near pictute plate 1, the orientation on blade 3 planes is all to the direction focusing of watching the people of a certain special time and position, then certain watches the people can only be when it moves on the position of orientation of grating blade 3 of certain width of cloth pictute plate 1, just can watch the complete image content on this width of cloth pictute plate 1, and in same 1/23 second time, can only see be contained in it above the image content of that width of cloth pictute plate 1 of overlapping of grating blade 3 position of orientation, and can not see other any width of cloth picture.After about 1/23 second, this watches people's eyes to overlap with grating blade 3 position of orientation of order next width of cloth pictute plate 1 thereafter, the complete picture content of this next width of cloth pictute plate 1 becomes visual, and when seeing this next width of cloth picture, should specificly watch people's location in space, other picture must be covered by grating 2 becomes not visible reaching.Thereby watch the people to same,--the required time appears in vision reservation--vision disappearance---back one image information to have guaranteed the picked-up of last complete picture information, all drop on the condition in the about 1/23 second time interval, the still frame that the spatial order that continuous action is fixed is arranged reproduces dynamic in watching people's vision.And this " certain " identity of watching the people in fact watches the people all to be equal to on moving same vehicle any one, the time of just watching along with its locus in vehicle different and to some extent successively not.

The horizontal line of the center of each width of cloth drawing board 1 and the orientation focal line of the grating blade 3 that is installed on it and the angle of watching people's direction of motion are chosen in 45 when spending, and watch the people to form animation facial vision with each width of cloth picture of angle of departure side-looking of looking of 45 degree, feel comparatively comfortable.

The width of blade thickness of grating be as long as can guarantee to watch the people can only see a width of cloth picture in same about 1/23 second time, it with grating adjacent blades 3 bases apart from and quiet picture to the air line distance of watching the people, watch people's speed of riding relevant.If this 80～120km/h of vehicle gait of march, watching the people is 3.5m to the mean distance of quiet pictute plate 1, and the width of quiet pictute plate 1 is 1～1.4m, and then the base of grating blade 3 is equal to or less than 4: 1 apart from the ratio with its width and gets final product.If the width of grating blade 3 is got 10mm, then the base can both guarantee the integrality of every width of cloth picture vision picked-up apart from getting below the 40mm in about 1/23 time, can guarantee the uniqueness of the picture that absorbed by vision again.In order to guarantee that quiet image information content is not lost to greatest extent, the thickness of grating blade 3 is got over Bao Yuehao, but considers its physical strength needs, should be about 0.3mm for well.

In addition, because the existence of grating 2 or occur under the light condition of poor of environment for use, for the bright degree of the dynamic picture that makes generation is ensured, but the pictute plate 1 that is fond of tranquility is most made active illuminating, as the lamp box drawing board etc.

With the subway is example, and looking out a little to the vertical range of lamp box drawing board face of the passenger on the train is about 3.5m; The average speed per hour of train is 80km/h, and the passenger on the train is along with the train 22.2m that passes by p.s., and promptly every clock wide lamp box picture of 22 width of cloth 1m of can having an appointment skims at the moment from it, is about 1/22s through time of every width of cloth picture; And because the effect of grating 2, concerning same passenger, the image that each width of cloth is drawn enters samely watches the time of eye also to have only 1/22s, and this is consistent with normal person's retentivity time of eye.Treat that next 1/22s after this vision disappears in the time, before he (she) just comes next width of cloth picture, accepts the visual information that next width of cloth is drawn.Skimming over of one one width of cloth like this, the quiet picture that fixes of tactic continuous action has recovered the innervation of continuous action by this system in passenger's vision, produced the picture that activity visual sense in subway tunnel both sides is felt.

It more than is the prior art situation.In order to show more contents under less resources supplIes, the present invention just makes following significant improvement to prior art.As shown in Figure 4 to 7, the pictute plate that the adjacent gratings blade 3 of drawing board 1 limits is interval than vertically being divided into left and right sides two parts, wherein the left-hand component content is the component units that A draws, and right-hand component is the component units of B picture, thereby replaces the component units of original single picture.Cloth postpone so at interval, every pictute plate 1 is respectively by forming with corresponding two width of cloth pictures in a series of actions.The cross section of grating blade 3 is formed the key light grid by changing diamondwise and become blade 4 near linear inclined to one side rectangle by blade 4; It is the auxilliary grating that leg-of-mutton blade 5 is formed that the front of key light grid is provided with by cross sectional shape again, main and auxiliary grating is equipped with, the grating visual channel of each component units of A picture is focused on to the people that watches of some directions, and the grating visual channel of each component units of B picture focuses on towards the people that watches on another direction of synchronization.The horizontal line of the focal line of the grating visual channel of the A picture component units on the center of every width of cloth drawing board 1 and the same picture is one group of parallel lines; The horizontal line of the focal line of the grating visual channel of the B picture component units on the center of every width of cloth drawing board 1 and the same picture is another group parallel lines.As Fig. 7 institute not, blade 4 1. and 4 2. between, 4 3. and 4 4. between, 4 5. and 4 between 6. A, B picture unit the separatrix respectively at boundary's point 1., boundary's point 2., boundary's point 3., boundary's point 4., 5. boundary's point locate.Blade 4 is 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. ef limit of ab limit and blade 5 of ef limit, blade 4 of ab limit and blade 5 of ef limit, blade 4 of ab limit and blade 5 of ef limit, blade 4 of ab limit and blade 5 of ef limit, blade 4 of ab limit and blade 5 of ef limit, blade 4 of ab limit and blade 5 1., lays respectively at a branch of on the ray of F2; Boundary's point 1. with blade 4 2. dc limit and blade 5 2. summit g, boundary's point 2. with blade 4 3. dc limit and blade 5 3. summit g, boundary's point 3. with blade 4 4. dc limit and blade 5 4. summit g, boundary's point 4. with blade 4 5. dc limit and blade 5 5. summit g, boundary's point 5. with 6. 6. summit g of dc limit and blade 5 of blade 4, lay respectively at another bundle on the ray that F2 is ordered.Blade 4 is 1. 3. 2. 4. 3. 5. 4. 6. 5. eg limit of ad limit and blade 5 of eg limit, blade 4 of ad limit and blade 5 of eg limit, blade 4 of ad limit and blade 5 of eg limit, blade 4 of ad limit and blade 5 of eg limit, blade 4 of ad limit and blade 5 2., is positioned on the ray that F1 is ordered; Boundary's point 2. with blade 4 2. bc limit and blade 5 1. summit f, boundary's point 3. with blade 4 3. bc limit and blade 5 2. summit f, boundary's point 4. with blade 4 4. bc limit and blade 5 3. summit f, boundary's point 5. with blade 4 5. bc limit and blade 5 4. summit f, boundary's point 6. with 6. 5. summit f of bc limit and blade 5 of blade 4, lay respectively on another beam line of ordering from F1.The line that the center of every width of cloth drawing board 1 and F1 are ordered is one group of parallel lines; The line that the center of every former 1 and F2 are ordered is another group parallel lines.So in same about 1/23 second time, only move to the people that watches that F1 orders and just can watch complete B picture; Also only move to the people that watches that F2 orders and just can watch complete A picture.Obviously, watch the constantly different of people and the same moving people of watching for the difference on the same motion carrier, 2 of F1, F2 can reach on an equal basis.That is to say that this system watches the people moving, when two different viewing angles are watched, can watch two kinds of different dynamic pictures.In order to guarantee that the same people of watching is in about 1/23 time, only watch and watch a width of cloth image content, the base gf of the A that adjacent gratings blade 4 is limited, B picture unit width sum and auxilliary grating blade 5 to the distance of picture than, be less than or equal to watch distance that the people advances p.s. and its eyes to the distance of quiet pictute plate 1 than.Above-mentioned picture is because process message sample has the existence of partial distortion, but still the dynamic system of reproducing of a kind of two preferably pictures that can yet be regarded as.

Equally, the horizontal line of the center of each width of cloth drawing board 1 and the orientation focal line of the main and auxiliary grating blade that is installed on it and the angle of watching people's direction of motion are chosen in 45 when spending, watch the people to form the animation facial vision with each width of cloth picture of angle of departure side-looking of looking of 45 degree, feel comparatively comfortable, people but the sharpness of the picture that absorbs in order to guarantee, viewing angle also can not be too little.In addition, because the existence of grating 2 or occur under the light condition of poor of environment for use, for the bright degree of the dynamic picture that makes generation is ensured, but the pictute plate 1 that is fond of tranquility is most made active illuminating, as the lamp box drawing board etc.

Need to prove that all any improvement or equivalences that does not break away from technical though of the present invention, technical scheme are replaced, and all belong to protection scope of the present invention.

Claims

1, a kind of moving picture imaging system with serial static pictures, comprise by continuous action fix array that quiet pictute plate (1) formed and on the array direction, move watch the people, image content in this array is by action sequencing proper alignment, the width of every quiet pictute plate (1) and watch distance that the people advances p.s. than being between 1: 22～24; Its blade (3) is installed on the described quiet pictute plate is watching the grating of arranging on people's direction of motion (2), blade (3) two ends are fixed on drawing board (1) frame, be adjacent to described quiet pictute plate (1) surface with making its base parallel equidistant, and be oriented in watching on the direction that the people focuses on towards a certain instantaneous position, the center of each quiet pictute plate (1) is one group of parallel lines with the horizontal line of the orientation focal line of the blade (3) that is installed on it, grating (2) adjacent blades (3) base distance and grating width of blade ratio, be less than or equal to the distance and the ratio of its eyes of watching the people to advance p.s. to the vertical range of quiet pictute plate, it is characterized in that: the picture between described adjacent blades (3) vertically is divided into left and right sides two parts, the content of left-hand component is an A picture key element, and the content of right-hand component is a B picture key element; Described blade (3) replaces the back to form the key light grid with the blade (4) of double-wedge section, setting up one deck is the auxilliary grating that leg-of-mutton blade (5) is formed in key light grid front by the cross section, after the main and auxiliary grating configuration, the main and auxiliary grating visual channel of each element of A picture is towards an instantaneous position focusing of watching the people, and the main and auxiliary grating visual channel of each element of B picture focuses on towards the people that watches of same another position of time.

2, by the described moving picture imaging system with serial static pictures of claim 1, it is characterized in that: the horizontal line of the focal line of the center of described every quiet pictute plate (1) and the main and auxiliary grating visual channel of described A picture unit becomes preceding miter angle with the described people's of watching direction of motion; The horizontal line of the focal line of the center of described every quiet pictute plate (1) and the main and auxiliary grating visual channel of described B picture unit becomes the back miter angle with the described people's of watching direction of motion.

3, by claim 1 or 2 described moving picture imaging system with serial static pictures, it is characterized in that: described quiet pictute plate (1) active illuminating or the secondary light source irradiation is arranged.