CN102438108A - Film processing method - Google Patents
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- CN102438108A CN102438108A CN2011103094577A CN201110309457A CN102438108A CN 102438108 A CN102438108 A CN 102438108A CN 2011103094577 A CN2011103094577 A CN 2011103094577A CN 201110309457 A CN201110309457 A CN 201110309457A CN 102438108 A CN102438108 A CN 102438108A
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- 238000003672 processing method Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000000007 visual effect Effects 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000009877 rendering Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000008034 disappearance Effects 0.000 description 5
- 238000005267 amalgamation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The invention relates to the field of image treatment, specifically to a film processing method, comprising the steps of: step 1, digital processing a film in traditional format and obtaining multiple digital sequence frames including two-dimensional space images; step 2, according to the two-dimensional space images in the digital sequence frame and/or the screen parameter and playing parameter of the playing system with a circular or spherical screen, constructing a three-dimensional space model environment corresponding to the two-dimensional space and a virtual camera in the model environment and a new shooting parameter; step 3, in the model environment, using said virtual camera and rendering the two-dimensional image of each data sequence frame via the new shooting parameter to obtain the corresponding new image, and visually displaying the curving effect of the new image satisfying the curvature of the circular or spherical screen. The invention can process the film in traditional format to a film suitable for the circular screen or dome screen playing system.
Description
Technical field
The present invention relates to image processing field, particularly a kind of film processing method.
Background technology
In life, though ring curtain, spherical screen stereoscopic film are liked by everybody deeply because content lacks, take, make and the back current cost high, this type projection form is very universal.
And the film source of conventional form film is many, cost of manufacture is low, but can not directly the conventional form film be thrown in to the projection system of ring curtain, spherical screen stereoscopic film, and therefore the projection system of ring curtain, spherical screen stereoscopic film can't directly adopt the film source of conventional form film.
Prior art can't be processed into ring curtain, spherical screen stereoscopic film with the conventional form film.
Summary of the invention
The present invention provides a kind of film processing method, can the conventional form film be processed into to be fit to throw in the film to ring curtain or the projection of ball curtain.
The invention provides a kind of film processing method, may further comprise the steps:
Step 1: the conventional form film is carried out digitized processing, obtain comprising a plurality of Serial No. frames of two-dimensional space picture;
Step 2:, make up three-dimensional space model environment and virtual camera that is used for said model environment and new acquisition parameters thereof corresponding to said two-dimensional space according to the two-dimensional space picture in the said Serial No. frame and/or according to the screen parameter of projection system and projection parameter with annular or spherical screen;
Step 3: in said model environment; Use said virtual camera and utilize said new acquisition parameters that the two-dimensional space picture of each said Serial No. frame is played up; Obtain corresponding new picture, make said new picture visually demonstrate the bending effect of the curvature that meets said annular or spherical screen.
In various embodiments of the present invention; Preferably; For forming the picture area of absence due to the bending effect with respect to said two-dimensional space picture to the said new picture of each said Serial No. frame; In N digital sequence frame of individual digital sequence frame of the preceding M of this Serial No. frame and back, search for the similar picture of similarity greater than predetermined value, and be filled into said picture area of absence based on said similar picture formation one filling picture, wherein M and N are positive integer;
And/or
For to the said new picture of each said Serial No. frame form the picture area of absence due to the bending effect with respect to said two-dimensional space picture, be filled into said picture area of absence according to the boundary condition and the database material structure one filling picture of said picture area of absence.
In various embodiments of the present invention, preferably, said filling picture is filled into said picture area of absence after carrying out manual amendment.
In various embodiments of the present invention, preferably, said playing up comprises: at least one said new picture at least a in the following additional information is set:
The artistic creation picture, it is not contained in the Serial No. frame of said conventional form film, and inequality or dissimilar with the background and/or the prospect of other parts of said new picture; And/or
Character information, it is not contained in the Serial No. frame of said conventional form film, and inequality or dissimilar with the background and/or the prospect of other parts of said new picture; And/or
Video information and/or audio-frequency information, it is not contained in the Serial No. frame of said conventional form film.
In various embodiments of the present invention, preferably, said additional information is arranged on the picture area of absence of said new picture.
In various embodiments of the present invention, preferably, said playing up comprises:
To the two-dimensional space picture of at least one said Serial No. frame, repeatedly play up the synthetic said new picture in back;
And/or
To a plurality of sprites in the two-dimensional space picture of at least one said Serial No. frame, play up respectively and obtain corresponding a plurality of new sprite, and said a plurality of new sprites are synthesized said new picture.
In various embodiments of the present invention, preferably, the new acquisition parameters of said virtual camera comprises: new camera site, newly take direction, and newly take the visual angle.
In various embodiments of the present invention, preferably, said formation based on said similar picture filled picture and comprises:
Handle through said similar picture being carried out inverse metamorphism and/or color rendition, form said filling picture.
In various embodiments of the present invention, preferably, said playing up comprises:
The change of a motion of objects state that is embodied in a plurality of Serial No. frames according to the conventional form film; Selected a plurality of key frames in said a plurality of Serial No. frames are played up the two-dimensional space picture of each said Serial No. frame based on the new acquisition parameters that the acquisition parameters of object described in said a plurality of key frames utilizes interpolation method to set said virtual camera.
In various embodiments of the present invention, preferably, said playing up comprises: utilize interpolation method to obtain said filling picture.
Through a kind of film processing method provided by the invention, can bring following beneficial effect:
1. bring abundant film source for ring curtain, spherical screen stereoscopic film.The film source of conventional form film is many, directly the conventional form film is handled, and converts ring curtain or spherical screen stereoscopic film to, has increased the film source of this type of film.
2. realize the diversification making of ring curtain or spherical screen stereoscopic film.Not only can directly take ring curtain or spherical screen stereoscopic film, also can the conventional form film be handled, convert suitable the input to, for the making that encircles curtain or spherical screen stereoscopic film provides more choices to the film of ring curtain or ball curtain projection system.
3. reduce the cost of manufacture of ring curtain, spherical screen stereoscopic film.With respect to taking the expensive of ring curtain or spherical screen stereoscopic film; The shooting cost of conventional form film is lower; Simultaneously; The conventional form film is handled, and it is not high to convert the post-production cost of be fit to throwing in to the film of ring curtain or ball curtain projection system to yet, can effectively reduce the cost of manufacture of ring curtain, spherical screen stereoscopic film like this.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; Below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art; Obviously, the accompanying drawing in below describing only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other embodiment and accompanying drawing thereof according to these accompanying drawing illustrated embodiments.
Fig. 1 is the method step figure of a kind of embodiment of the present invention.
Fig. 2 renders to the comparison diagram that ring curtain or ball curtain projection system and conventional form film are handled a kind of embodiment that just renders to ring curtain or ball curtain projection system for the present invention handles the conventional form film.
Fig. 3 is the method flow sketch map of a kind of embodiment of the present invention.
Fig. 4 is use virtual camera of the present invention and the sketch map that adopts a kind of embodiment of new acquisition parameters.
Fig. 5 is that the present invention is through playing up a kind of embodiment of the new picture that obtains.
Fig. 6 is the sketch map that the present invention replenishes a kind of embodiment that fills picture.
Fig. 7 is the sketch map that the present invention is provided with a kind of embodiment of additional information.
Fig. 8 a, Fig. 8 b, Fig. 8 c are the sketch mapes that the film of the ring curtain that after the present invention handles, obtains or ball curtain is invested in the embodiment of ring curtain, splicing curtain, ball curtain.
Embodiment
Below will combine accompanying drawing that the technical scheme of various embodiments of the present invention is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are resulting all other embodiment under the prerequisite of not making creative work, the scope that all belongs to the present invention and protected.
The invention provides a kind of film processing method, may further comprise the steps:
Step 1: the conventional form film is carried out digitized processing, obtain comprising a plurality of Serial No. frames of two-dimensional space picture;
Step 2:, make up three-dimensional space model environment and virtual camera that is used for said model environment and new acquisition parameters thereof corresponding to said two-dimensional space according to the two-dimensional space picture in the said Serial No. frame and/or according to the screen parameter of projection system and projection parameter with annular or spherical screen;
Step 3: in said model environment; Use said virtual camera and utilize said new acquisition parameters that the two-dimensional space picture of each said Serial No. frame is played up; Obtain corresponding new picture, make said new picture visually demonstrate the bending effect of the curvature that meets said annular or spherical screen.
Fig. 1 is the method step figure of a kind of embodiment of the present invention.As shown in Figure 1, step 1 101 is bases of the present invention, and afterwards film is handled and is based on all that a plurality of Serial No. frames that step 1 obtains carry out, and a plurality of Serial No. frames that obtain comprise the two-dimensional space picture.
Because finally will the film projection be arrived annular curtain or spherical curtain, and make original two-dimentional film become the stereoeffect of three-dimensional, step 2 102 will make up the three-dimensional space model environment of a kind of two-dimensional space of corresponding step.On the basis of two-dimensional space, make up the three-dimensional space model environment, and three-dimensional space model is overlapped with the picture demonstration of former two-dimensional space.In the three-dimensional space model environment, make up the virtual camera be used for said model environment so that each Serial No. frame is played up, and the new acquisition parameters of virtual camera is set.The three-dimensional space model environment is set up with projection parameter (such as screen size) according to the two-dimensional space picture in the Serial No. frame (such as the content of two-dimensional space picture) and/or according to the screen parameter of the projection system with annular or spherical screen.
Step 3 103 is in the three-dimensional space model environment that step 2 102 makes up, to use the virtual camera that makes up and to utilize new acquisition parameters that the two-dimensional space picture of each said Serial No. frame is played up, be i.e. digital filming; Such as virtual camera being changed a position; As virtual camera is advanced picture, widen the visual angle of picture, amplify picture; This process promptly utilizes new acquisition parameters to photograph the picture of different angles, obtains corresponding new picture.The said new picture that obtains visually will demonstrate the bending effect of the curvature that meets said annular or spherical screen, when watching, reaches three-dimensional effect.
When the two-dimensional space picture of each said Serial No. frame is played up, can play up whole image, also can realize that the part picture of 3-D effect plays up to needs.
In various embodiments of the present invention; Preferably; For forming the picture area of absence due to the bending effect with respect to said two-dimensional space picture to the said new picture of each said Serial No. frame; In N digital sequence frame of individual digital sequence frame of the preceding M of this Serial No. frame and back, search for the similar picture of similarity greater than predetermined value, and be filled into said picture area of absence based on said similar picture formation one filling picture, wherein M and N are positive integer;
And/or
For to the said new picture of each said Serial No. frame form the picture area of absence due to the bending effect with respect to said two-dimensional space picture, be filled into said picture area of absence according to the boundary condition and the database material structure one filling picture of said picture area of absence.
In the three-dimensional space model environment that makes up; The two-dimensional picture of the Serial No. frame that renders again is because the variation of virtual camera acquisition parameters may cause occurring the disappearance picture; Such as neighboring area at each Serial No. frame picture; Such as the said new picture of each said Serial No. frame form the picture area of absence due to the bending effect with respect to said two-dimensional space picture, this just need replenish this information that lacks picture.
When replenishing the information of this disappearance picture; Can in N digital sequence frame of individual digital sequence frame of the preceding M of each Serial No. frame and back, search for the similar picture of similarity, and be filled into said picture area of absence based on said similar picture formation one filling picture greater than predetermined value.
Replenishing should disappearance information the time, also can construct a filling picture artificially with the database material and be filled into said picture area of absence, so that the picture of each Serial No. frame is complete according to the boundary condition of said picture area of absence.
In one embodiment of the invention, preferably, after finding similar picture or structure is filled picture artificially, judge artificially whether this similar picture or filling picture be available, after judgement is available, fills again.
Shown in the sketch map of a kind of embodiment that Fig. 6 the present invention replenishes disappearance information.
In various embodiments of the present invention, preferably, said filling picture is filled into said picture area of absence after carrying out manual amendment.
Preferably, fill and recharge said picture area of absence picture need carry out manual amendment after numeral is synthetic after, to cooperatively interact with picture on every side better.
In various embodiments of the present invention, preferably, said playing up comprises: at least one said new picture at least a in the following additional information is set:
The artistic creation picture, it is not contained in the Serial No. frame of said conventional form film, and inequality or dissimilar with the background and/or the prospect of said new picture; And/or
Character information, it is not contained in the Serial No. frame of said conventional form film, and inequality or dissimilar with the background and/or the prospect of said new picture; And/or
Video information and/or audio-frequency information, it is not contained in the Serial No. frame of said conventional form film.
When the two-dimensional space picture of each said Serial No. frame is played up, can comprise at least one said new picture is provided with additional information.
Additional information is set can be realized through artistic creation picture artificially, in Fig. 7, has added white clouds at the white space of picture through artistic creation.The picture of artistic creation is not contained in the Serial No. frame of conventional form film, and promptly in the picture of two dimension, the picture of artistic creation simultaneously is inequality or dissimilar with the background and/or the prospect of other parts of the new picture that obtains.
Additional information is set can also comprises character information, i.e. literal and symbolic information are such as legend.Additional character information is not contained in the Serial No. frame of conventional form film, and promptly in the Serial No. frame of two dimension, the picture of artistic creation simultaneously is inequality or dissimilar with the background and/or the prospect of other parts of the new picture that obtains.
Additional information is set can also comprises video information and/or audio-frequency information, it is not contained in the Serial No. frame of said conventional form film.
In various embodiments of the present invention, preferably, said additional information is arranged on the picture area of absence of said new picture.Picture area of absence at new picture is added additional information, makes the picture of whole new picture complete, harmonious.In Fig. 7, the top is an area of absence, and after white clouds had been added at the top, it is just more complete that the view picture picture seems, picture has more aesthetic feeling.
In various embodiments of the present invention, preferably, said playing up comprises:
To the two-dimensional space picture of at least one said Serial No. frame, repeatedly play up the synthetic said new picture in back;
And/or
To a plurality of sprites in the two-dimensional space picture of at least one said Serial No. frame, play up respectively and obtain corresponding a plurality of new sprite, and be said new picture said a plurality of new sprite amalgamations.
To the two-dimensional space picture of at least one said Serial No. frame, once play up the effect that can not reach satisfied sometimes, need repeatedly play up picture, carry out digital filming such as the acquisition parameters of conversion virtual camera repeatedly.
To a plurality of sprites in the two-dimensional space picture of at least one said Serial No. frame, play up respectively and obtain corresponding a plurality of new sprite, need a plurality of new sprites are carried out amalgamation, obtain complete new picture.
In one embodiment of the invention, preferably, when the film after handling is the most at last rendered to the splicing curtain, be complete new picture after the picture amalgamation on a plurality of son curtains.As among Fig. 8 b film being thrown in to shown in the splicing curtain.
In various embodiments of the present invention, preferably, the new acquisition parameters of said virtual camera comprises: new camera site, newly take direction, and newly take the visual angle.
In the three-dimensional space model environment, when using virtual camera and utilizing new acquisition parameters that the two-dimensional space picture of each Serial No. frame is played up, new acquisition parameters can be chosen at least a in following three kinds:
According to different new camera sites, the said new picture that obtains is included in the said three dimensions; And/or
According to different new shooting directions, the said new picture that obtains is included in the said three dimensions; And/or
Change or the bust shot visual angle, newly taken the visual angle, with the visual field that changes or amplify said two-dimensional space picture.
When choosing new acquisition parameters, be not limited to above-mentioned three kinds of methods, also can adjust such as parameters such as camera focus.
In various embodiments of the present invention, preferably, said formation based on said similar picture filled picture and comprises:
Handle through said similar picture being carried out inverse metamorphism and/or color rendition, form said filling picture.
Do not have associated texture (Texture) information such as certain part at present frame (promptly being filled frame at t Frame, i.e.Frame being filled), after other frame finds similar texture, it is used for filling present frame; And often this similar texture has the different geometric distortion; Such as representing different visual angles, or produce change color, need this variation (be annotated conversely because light changes; Seek in the similar texture process and need distortion be done or variable color is handled in the neighboring area that present frame lacks texture at other frame; Produce satisfactory result (Find Match) when the processing based on certain distortion or variable color makes search, promptly find similar texture, and there is the texture information with respect to present frame in its periphery at other frame; This distortion or variable color are handled and just are used for reversing, and other frame is filled in Current Frame with respect to anti-processing of disappearance part.
In various embodiments of the present invention, preferably, said playing up comprises:
The change of a motion of objects state that is embodied in a plurality of Serial No. frames according to the conventional form film; Selected a plurality of key frames in said a plurality of Serial No. frames are played up the two-dimensional space picture of each said Serial No. frame based on the new acquisition parameters that the acquisition parameters of object described in said a plurality of key frames utilizes interpolation method to set said virtual camera.
When key frame is set, according to following method.Parameter setting in Key Frames, followed by interpolation in between. can be provided with parameters such as camera position in individual frame in image sequence (frame), be x such as frame 1, y; Z=10,10,10, frame 5 is x; Y, z=14,14,14; Through interpolation, can calculate frame 2 and be respectively 11,11 to frame 4,11 automatically; 12,12,12; 13,13,13. key frames and interpolation are the notions that links.
Key frame and interpolation can be used in the present invention: 1) setting makes (along the sequence frame) variation in time of picture visual angle to camera parameter; 2) be used for multi-angle and take the formation final image.
In various embodiments of the present invention, preferably, said playing up comprises: utilize interpolation method to obtain said filling picture.
Interpolation method is a common method, can after choosing key frame, utilize interpolation method, obtains filling picture, can raise the efficiency like this.
The projection system of rendering to ring curtain or ball curtain after like Fig. 2 the present invention the conventional form film being handled and conventional form film handle the projection system of just rendering to ring act or ball curtain the comparison diagram of a kind of embodiment shown in; The conventional form film of not handling through the present invention is rendered to the visual requirement that distortion that the projection system of ring curtain or ball curtain produces does not meet spectators, and renders to the visual requirement that distortion that the projection system of ring curtain or ball curtain produces meets spectators through the conventional form film that the present invention handles.
Be invested in the sketch map of embodiment of ring curtain, splicing curtain, ball curtain simultaneously and can find out that the present invention can successfully realize the processing to the conventional form film, and successfully throw in projection system to wide visual angle by the film of Fig. 8 a, Fig. 8 b, ring curtain that Fig. 8 c obtains after the present invention handles or ball curtain.
In one embodiment of the invention; Preferably, in a simple case, on former figure basis, set up threedimensional model and overlap with former figure; The process that satisfy to overlap has also just implied the foundation (virtual camera generally is before setting up any object model, to set up camera earlier) of shooting angle, parameter.After modelling that former figure overlaps; Camera is changed a position; Such as being deep in the scene and widening visual angle (wide-angle), this three dimensions is taken (playing up) once more in the modeling software environment, the original picture scene that the picture that obtains representative adopts wide-angle lens to take promptly can be used for ring curtain/ball curtain etc.
In one embodiment of the invention, preferably, the scene of shooting again needs artificial manufacturing the (drawing/synthetic), or seeks available information from other frame automatically because the variation of angle may lack picture (texture) information.
Above simple case can be used for comparison film processing, but extends to video, and the position of virtual camera can gradually change in sequence frame and produce effects such as spectators move in scene.Key frame and interpolation are used for.
Can repeatedly play up the Serial No. frame through a plurality of shooting angle, reach wideer visual angle.
Through a kind of film processing method provided by the invention, can bring following beneficial effect:
1. bring abundant film source for ring curtain, spherical screen stereoscopic film.The film source of conventional form film is many, directly the conventional form film is handled, and converts ring curtain or spherical screen stereoscopic film to, has increased the film source of this type of film.
2. realize the diversification making of ring curtain or spherical screen stereoscopic film.Not only can directly take ring curtain or spherical screen stereoscopic film, also can the conventional form film be handled, convert suitable the input to, for the making that encircles curtain or spherical screen stereoscopic film provides more choices to the film of ring curtain or ball curtain projection system.
3. reduce the cost of manufacture of ring curtain, spherical screen stereoscopic film.With respect to taking the expensive of ring curtain or spherical screen stereoscopic film; The shooting cost of conventional form film is lower; Simultaneously; The conventional form film is handled, and it is not high to convert the post-production cost of be fit to throwing in to the film of ring curtain or ball curtain projection system to yet, can effectively reduce the cost of manufacture of ring curtain, spherical screen stereoscopic film like this.
Various embodiment provided by the invention can make up with any-mode as required each other, the technical scheme that obtains through this combination, also within the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also comprises these changes and modification interior.
Claims (10)
1. a film processing method is characterized in that, may further comprise the steps:
Step 1: the conventional form film is carried out digitized processing, obtain comprising a plurality of Serial No. frames of two-dimensional space picture;
Step 2:, make up three-dimensional space model environment and virtual camera that is used for said model environment and new acquisition parameters thereof corresponding to said two-dimensional space according to the two-dimensional space picture in the said Serial No. frame and/or according to the screen parameter of projection system and projection parameter with annular or spherical screen;
Step 3: in said model environment; Use said virtual camera and utilize said new acquisition parameters that the two-dimensional space picture of each said Serial No. frame is played up; Obtain corresponding new picture, make said new picture visually demonstrate the bending effect of the curvature that meets said annular or spherical screen.
2. film processing method as claimed in claim 1 is characterized in that, said playing up comprises:
For forming the picture area of absence due to the bending effect with respect to said two-dimensional space picture to the said new picture of each said Serial No. frame; The search similarity is greater than the similar picture of predetermined value in N digital sequence frame of preceding M digital sequence frame and back of this Serial No. frame; And form one based on said similar picture and fill picture and be filled into said picture area of absence, wherein M and N are positive integer;
And/or
For to the said new picture of each said Serial No. frame form the picture area of absence due to the bending effect with respect to said two-dimensional space picture, be filled into said picture area of absence according to the boundary condition and the database material structure one filling picture of said picture area of absence.
3. film processing method as claimed in claim 2 is characterized in that, said playing up comprises:
Said filling picture is filled into said picture area of absence after carrying out manual amendment.
4. like each the described a kind of film processing method in the claim 1 to 3, it is characterized in that said playing up comprises: at least a in the following additional information is set at least one said new picture:
The artistic creation picture, it is not contained in the Serial No. frame of said conventional form film, and inequality or dissimilar with the background and/or the prospect of other parts of said new picture; And/or
Character information, it is not contained in the Serial No. frame of said conventional form film, and inequality or dissimilar with the background and/or the prospect of other parts of said new picture; And/or
Video information and/or audio-frequency information, it is not contained in the Serial No. frame of said conventional form film.
5. film processing method as claimed in claim 4 is characterized in that, said additional information is arranged on the picture area of absence of said new picture.
6. like each the described film processing method in the claim 1 to 5, it is characterized in that said playing up comprises:
To the two-dimensional space picture of at least one said Serial No. frame, repeatedly play up the synthetic said new picture in back;
And/or
To a plurality of sprites in the two-dimensional space picture of at least one said Serial No. frame, play up respectively and obtain corresponding a plurality of new sprite, and said a plurality of new sprites are synthesized said new picture.
7. like each the described film processing method in the claim 1 to 6, it is characterized in that,
The new acquisition parameters of said virtual camera comprises: new camera site, newly take direction, and newly take the visual angle.
8. like each the described film processing method in the claim 2 to 7, it is characterized in that said formation based on said similar picture filled picture and comprise:
Handle through said similar picture being carried out inverse metamorphism and/or color rendition, form said filling picture.
9. like each the described film processing method in the claim 1 to 8, it is characterized in that said playing up comprises:
The change of a motion of objects state that is embodied in a plurality of Serial No. frames according to the conventional form film; Selected a plurality of key frames in said a plurality of Serial No. frames are played up the two-dimensional space picture of each said Serial No. frame based on the new acquisition parameters that the acquisition parameters of object described in said a plurality of key frames utilizes interpolation method to set said virtual camera.
10. like each described film processing method in the claim 1 to 9, it is characterized in that said playing up comprises: utilize interpolation method to obtain said filling picture.
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| CN201110309457.7A CN102438108B (en) | 2011-10-13 | 2011-10-13 | Film processing method |
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| CN201110309457.7A CN102438108B (en) | 2011-10-13 | 2011-10-13 | Film processing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106375830A (en) * | 2016-09-21 | 2017-02-01 | 杭州当虹科技有限公司 | Method for superposing view angle following text and video contents on virtual reality video |
| CN107888894A (en) * | 2017-10-12 | 2018-04-06 | 浙江零跑科技有限公司 | A kind of solid is vehicle-mounted to look around method, system and vehicle-mounted control device |
| CN110140149A (en) * | 2017-01-18 | 2019-08-16 | 华为技术有限公司 | Color filling method and terminal |
| CN116761017A (en) * | 2023-08-18 | 2023-09-15 | 湖南马栏山视频先进技术研究院有限公司 | High availability method and system for video real-time rendering |
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| CN102096949A (en) * | 2011-01-27 | 2011-06-15 | 深圳市远望落星山科技有限公司 | 360-degree fulldome digital movie making method |
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