CN105704470A - Holographic video preview method - Google Patents
Holographic video preview method Download PDFInfo
- Publication number
- CN105704470A CN105704470A CN201510829294.3A CN201510829294A CN105704470A CN 105704470 A CN105704470 A CN 105704470A CN 201510829294 A CN201510829294 A CN 201510829294A CN 105704470 A CN105704470 A CN 105704470A
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- CN
- China
- Prior art keywords
- holographic video
- cultural
- holographic
- preview method
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/128—Adjusting depth or disparity
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Holo Graphy (AREA)
Abstract
The invention provides a holographic video preview method, which belongs to the technical field of information processing. The holographic video preview method at least comprises the steps of: receiving input of a holographic video; evaluating state of the holographic video; outputting the holographic video to an automatic stereoscopic display for stereoscopic preview; adjusting the input holographic video by referencing motion state; and adjusting the input holographic video by referencing parallax. The holographic video preview method provided by the invention can provide more realistic playback effect according to spatial position state of a previewing person.
Description
Technical field
The present invention relates to a kind of holographic video method for previewing, belong to technical field of information processing。
Background technology
In the culture that China is bright, leave the cultural heritage of many preciousnesses。Cultural heritage is divided into matter input and non-material cultural heritage。China's long history of 5000 is pregnant with countless bright culture, and excavation and protection to these valuable cultural heritages also never stopped。Within 1985, China adds contracting party's ranks of " protection world culture and natural heritage pact ", constantly carries out the work declaring all kinds of world heritage between 30 years。So far, China has 45 world cultural heritages, and has 30 non-material cultural heritages to be selected in the non-material cultural heritage register of associating Educational, Scientific and Cultural Organization, occupies very important status in world cultural heritage。
For protecting large number of precious cultural heritage better, China set up state key cultural relics protection unit in various places, and has organized and implemented declaring and arranging of all kinds of tangible, intangible cultural heritage。At present, China has examined by 123 historical cultural cities, five batches of altogether name towns, over one hundred historical village, and ten big classes are amounted to 1530 remainder non-material cultural heritages lists List of National Intangible Cultural Heritage in。
But the dispersion of these cultural heritages is numerous and jumbled, face extinction at any time, it is carried out protection extremely urgent。In every cultural heritage protective measure, it is considered as can one of the mode of persistence cultural core that the digitized of legacy data is preserved。Current China has passed through media approach and cultural heritage is digitized typing and protection。
But the following difficulty of existence of China's cultural heritage protection:
1) region dispersion, not easily integrates
China is a country that vast territory and abundant resources, and unnumbered magnificent culture has been pregnant with on vast territory。But also just because of region vast so that China's cultural heritage is comparatively disperseed, and not easily integrates, and this situation is again with non-material cultural heritage for very。Such as this form of culture of dance of exorcising, exorcise to wave and be put into first national non-something lost register as China's national level non-material cultural heritage in Jiangxi, but dance culture of exorcising not only is present in again Jiangxi Area, according to made, exorcise and wave this form of culture in the ground such as Guangdong, Fujian, Anhui, Hunan, Hubei, but owing to region and humane difference have their own characteristics each again。2008, the dance culture of exorcising on the ground such as Shanxi, Anhui, Fujian, Guangdong, Gansu was put into first extension register of national non-material cultural heritage, has expanded the cultural system of dancing skill art of exorcising further。As can be seen here, owing to cultural heritage regional Characteristics comparatively substantially and is distributed dispersion, and effective information material interoperability is more weak at present, is unfavorable for effectively integrating of overall cultural heritage, and it is bigger that cultural architecture arranges difficulty。
2) form is numerous and jumbled, not easily preserves
In countless cultural heritages, the tangible physical legacy such as existing palace, pottery, also there is the invisible culture such as ballad, dancing, even also have engraving etc. to be attached to the skill in specific crowd, culture type is different, it is impossible to carry out limit by certain one or several protective measure merely。Such as tangible cultural heritage faces material aging even because of the loss that factor can not be resisted to produce, extinction；It is present in local nonmaterial culture virtually and then faces the not easily problem such as record。Generally speaking, how effectively the protection of current China cultural heritage all suffers from the predicament of preservation。For cultural heritage, it is inevitable to a certain extent that the loss of its body is even withered away, and how its record carrying out necessity and data to be retained, and becomes the focus that current culture protection worker endeavours to break through。
For overcoming above-mentioned technical problem, have started to Applied Digital visualization technique and culture data is preserved。Up to now the digital collecting of cultural heritage relies in the multimedia technology such as picture, video。But telepresenc is not strong when picture of the prior art, video image reproduce, it is impossible to enough locus states according to preview person provide more real preview effect。
Summary of the invention
For overcoming the shortcoming existed in prior art, the goal of the invention of the present invention is to provide a kind of holographic video method for previewing, and it can provide more real preview effect according to the locus state of preview person。
For achieving the above object, the present invention provides a kind of holographic video method for previewing, and it at least includes:
Reception holographic video inputs；
Assess this holographic video state；
By this holographic video output to automatic stereoscopic display device for three-dimensional preview；
With reference to kinestate, input holographic video is adjusted；
Compared with prior art, holographic video method for previewing can provide more real preview effect according to the locus state of preview person。
Accompanying drawing explanation
Fig. 1 is the flow chart of holographic video method for previewing provided by the invention。
Detailed description of the invention
The present invention is described in detail below in conjunction with accompanying drawing。
Fig. 1 is the flow chart of holographic video method for previewing provided by the invention；As it is shown in figure 1, holographic video method for previewing provided by the invention, it at least includes:
Reception holographic video inputs；
Assess this holographic video state:
By this holographic video output to automatic stereoscopic display device for three-dimensional preview；
With reference to kinestate, input holographic video is adjusted；
With reference to parallax, input holographic video is adjusted。
The present invention provides holographic video method for previewing, and it can provide more real preview effect according to the locus state of preview person, strengthens Presence。
The above is only that embodiments of the present invention describe in detail; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and modification, these improve the protection domain that also should be regarded as invention with modification。
Claims (1)
1. a holographic video method for previewing, it is characterised in that at least include:
Reception holographic video inputs；
Assess this holographic video state；
By this holographic video output to automatic stereoscopic display device for three-dimensional preview；
With reference to kinestate, input holographic video is adjusted；
With reference to parallax, input holographic video is adjusted。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829294.3A CN105704470A (en) | 2015-11-26 | 2015-11-26 | Holographic video preview method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829294.3A CN105704470A (en) | 2015-11-26 | 2015-11-26 | Holographic video preview method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105704470A true CN105704470A (en) | 2016-06-22 |
Family
ID=56228150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510829294.3A Pending CN105704470A (en) | 2015-11-26 | 2015-11-26 | Holographic video preview method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105704470A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011025210A3 (en) * | 2009-08-25 | 2011-04-21 | Lg Electronics Inc. | An apparatus and a method for reconstructing a hologram |
| US20140198364A1 (en) * | 2013-01-11 | 2014-07-17 | Konyang University Industry-Academic Cooperation Foundation | Three-dimensional imaging system based on stereo hologram |
| CN103995620A (en) * | 2013-12-02 | 2014-08-20 | 深圳市云立方信息科技有限公司 | Air touch system |
| CN104661012A (en) * | 2014-11-28 | 2015-05-27 | 深圳市亿思达科技集团有限公司 | Individual holographic three-dimensional display method and equipment |
-
2015
- 2015-11-26 CN CN201510829294.3A patent/CN105704470A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011025210A3 (en) * | 2009-08-25 | 2011-04-21 | Lg Electronics Inc. | An apparatus and a method for reconstructing a hologram |
| US20140198364A1 (en) * | 2013-01-11 | 2014-07-17 | Konyang University Industry-Academic Cooperation Foundation | Three-dimensional imaging system based on stereo hologram |
| CN103995620A (en) * | 2013-12-02 | 2014-08-20 | 深圳市云立方信息科技有限公司 | Air touch system |
| CN104661012A (en) * | 2014-11-28 | 2015-05-27 | 深圳市亿思达科技集团有限公司 | Individual holographic three-dimensional display method and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |