CN101472092A

Movatterモバイル変換

Info

Publication number: CN101472092A
Application number: CNA2007103043333A
Authority: CN
Inventors: 张峰; 张大勇
Original assignee: China Digital Video Beijing Ltd
Current assignee: China Digital Video Beijing Ltd
Priority date: 2007-12-27
Filing date: 2007-12-27
Publication date: 2009-07-01

Abstract

The embodiment of the invention discloses a method for rapidly obtaining excellent material. The method comprises the following steps: the enter-point information and the outer-point information of the retrieved material are recorded during a material cataloging process; and the retrieved material is transformed into a TGA sequence, and the enter-point information and the outer-point information of the retrieved material and the TGA sequence are stored. The retrieved information of the material and the entity material are integrated into a whole, and the excellent collection can be finished when the material is retrieved, therefore, the manufacturing time is saved, and the manufacturing efficiency is improved.

Description

A kind of method and apparatus of rapidly obtaining wonderful materials

Technical field

The embodiment of the invention relates to broadcasting television technology field, particularly a kind of method and apparatus of rapidly obtaining wonderful materials.

Background technology

In common content retrieval system, the catalogue of material is just write down going into a little of material, and to extract going into of material a little be a key frame picture, write down going into a little of this material, and with this material go into a little and the key frame picture is deposited in the database.In the actual use of some program, only need a few seconds excellent camera lenses.In present content retrieval system, just material is navigated to going into a little of material, slightly compile again during the material fragment of intercepting needs, and material squeezed into out just can find corresponding fragment.Sometimes material may be not online, need move back; The material form is undesirable, needs transcoding.

In realizing process of the present invention, the inventor finds that there is following problem at least in prior art: prior art can not just be finished the excellent collection of choice specimens when retrieving material.

Summary of the invention

The embodiment of the invention provides a kind of method and apparatus of rapidly obtaining wonderful materials, with realization material retrieving information and entity material is combined together, just finishes the excellent collection of choice specimens when retrieving material.

For achieving the above object, the embodiment of the invention provides a kind of method of rapidly obtaining wonderful materials on the one hand, comprising: when material is made a catalogue record retrieval to material go into a little and go out dot information; The described material that retrieves is changed into the TGA sequence, and preserve the described material that retrieves go into a little and go out dot information and described TGA sequence.

Wherein, the described material that retrieves is being changed into the TGA sequence, and preserving the going into a little and go out after dot information and the described TGA sequence of the described material that retrieves, also comprising: the described material that retrieves is put in the nonlinear editing system, to finish the excellent collection of choice specimens.

The method of described rapidly obtaining wonderful materials also comprises: when the described material that retrieves was not online, the TGA sequence of utilizing the described material that retrieves to change into was made the excellent collection of choice specimens.

On the other hand, the embodiment of the invention also provides a kind of device of rapidly obtaining wonderful materials, comprising: the information logging modle, be used for when material is made a catalogue record retrieval to material go into a little and go out dot information; The sequence modular converter is used for the described material that retrieves is changed into the TGA sequence; Information is preserved module, and what be used to preserve described information logging modle record goes into a little and go out the TGA sequence that dot information and described sequence modular converter change into.

The device of described rapidly obtaining wonderful materials also comprises: make module, be used for the described material that retrieves is put into nonlinear editing system, to finish the excellent collection of choice specimens.

Wherein, described making module comprises: material is made submodule, is used for when the described material that retrieves is not online, and the TGA sequence of utilizing the described material that retrieves to change into is made the excellent collection of choice specimens.

On the one hand, the embodiment of the invention also provides a kind of computer program, comprising again: some instructions, and in order to carry out the method for the described rapidly obtaining wonderful materials of aforementioned claim 1-3.

On the one hand, the embodiment of the invention also provides a kind of storage medium, storage computation machine program again.

Again on the one hand, the embodiment of the invention also provides a kind of computer equipment, comprises in order to the software of the method for carrying out rapidly obtaining wonderful materials and the hardware that cooperates with software.

Compared with prior art, the embodiment of the invention has the following advantages: the embodiment of the invention combines material retrieving information and entity material together, just can finish the excellent collection of choice specimens when retrieving material, has saved Production Time, has improved make efficiency.

Description of drawings

Fig. 1 is the flow chart of the method for embodiment of the invention rapidly obtaining wonderful materials;

Fig. 2 is the structure chart of the device of embodiment of the invention rapidly obtaining wonderful materials.

Embodiment

The embodiment of the invention provides a kind of method of rapidly obtaining wonderful materials, when material is made a catalogue with regard to record retrieval to the going into a little and go out a little of material, and change into TGA (Tagged Graphics) sequence having write down the material of going into a little and go out dot information, then the catalogue metamessage of the material that retrieves, go into a little and go out dot information, and the TGA sequence is all deposited in the database.In the practical application in later stage, the material that retrieves is put into just finished an excellent collection of choice specimens in the nonlinear editing system.

As shown in Figure 1, the flow chart for the method for embodiment of the invention rapidly obtaining wonderful materials specifically may further comprise the steps:

Step S101, when material is made a catalogue record retrieval to material go into a little and go out dot information.If make the excellent collection of choice specimens of a sports cast, in the process of making early stage, that writes down excellent camera lens when the physical culture material is made a catalogue goes into a little and goes out dot information.For example: when the excellent collection of choice specimens of make scoring, just record that several seconds materials of scoring from pin to ball goes into a little and goes out dot information.

Step S102 changes into the TGA sequence with the material that retrieves, and preserve the material retrieve go into a little and go out dot information and described TGA sequence.Writing down going into a little and when going out dot information, the material of retrieval being changed into the TGA sequence of the material that retrieves.If the material that retrieves is online, the material that promptly retrieves then is put into the material that retrieves the excellent collection of choice specimens that just can finish goal in the nonlinear editing system fast in server.If the material that retrieves is not online, be that the entity material is not in server, for example: this material has copied in other storage mediums such as tape, then need other means to give this entity material for change, in the time can't giving the entity material for change, just the TGA sequence that changes into this material that retrieves is made the excellent collection of choice specimens.

The method of above-mentioned rapidly obtaining wonderful materials, record retrieval to material go into a little and go out dot information, and the material that retrieves changed into the TGA sequence, realized material retrieving information and entity material are combined together, when retrieving material, just can finish the excellent collection of choice specimens, save Production Time, improved make efficiency.

As shown in Figure 3, the structure chart for the device of embodiment of the invention rapidly obtaining wonderful materials comprises:

Information logging modle 1, be used for when material is made a catalogue record retrieval to material go into a little and go out dot information;

Sequencemodular converter 2, the material that is used for retrieving changes into the TGA sequence;

Information is preservedmodule 3, and what be used to preserveinformation logging modle 1 record goes into a little and go out the TGA sequence that dot information and sequencemodular converter 2 change into.

The device of this rapidly obtaining wonderful materials also comprises: makemodule 4, the material that is used for retrieving is put into nonlinear editing system, to finish the making of the excellent collection of choice specimens.

Wherein makingmodule 4 comprises: material is madesubmodule 41, is used for when the material that retrieves is not online, and the TGA sequence that the material that utilization retrieves changes into is made the excellent collection of choice specimens.

Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.

More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.

Claims

1, a kind of method of rapidly obtaining wonderful materials is characterized in that, comprising:

When material is made a catalogue record retrieval to material go into a little and go out dot information;

The described material that retrieves is changed into the TGA sequence, and preserve the described material that retrieves go into a little and go out dot information and described TGA sequence.

2, the method for rapidly obtaining wonderful materials according to claim 1 is characterized in that, the described material that retrieves is being changed into the TGA sequence, and preserves the going into a little and go out after dot information and the described TGA sequence of the described material that retrieves, also comprises:

The described material that retrieves is put in the nonlinear editing system, to finish the excellent collection of choice specimens.

3, as the method for rapidly obtaining wonderful materials as described in the claim 2, it is characterized in that also comprise: when the described material that retrieves was not online, the TGA sequence of utilizing the described material that retrieves to change into was made the excellent collection of choice specimens.

4, a kind of device of rapidly obtaining wonderful materials is characterized in that, comprising:

The information logging modle, be used for when material is made a catalogue record retrieval to material go into a little and go out dot information;

The sequence modular converter is used for the described material that retrieves is changed into the TGA sequence;

Information is preserved module, and what be used to preserve described information logging modle record goes into a little and go out the TGA sequence that dot information and described sequence modular converter change into.

5, as the device of rapidly obtaining wonderful materials as described in the claim 4, it is characterized in that, also comprise:

Make module, be used for the described material that retrieves is put into nonlinear editing system, to finish the excellent collection of choice specimens.

6, as the device of rapidly obtaining wonderful materials as described in the claim 5, it is characterized in that described making module comprises:

Material is made submodule, is used for when the described material that retrieves is not online, and the TGA sequence of utilizing the described material that retrieves to change into is made the excellent collection of choice specimens.

7, a kind of computer program is characterized in that, comprising: some instructions, and in order to carry out the method for the described rapidly obtaining wonderful materials of aforementioned claim 1-3.

8, a kind of storage medium is characterized in that, the described computer program of storage claim 7.

9, a kind of computer equipment is characterized in that, comprises in order to the software of the method for carrying out the described rapidly obtaining wonderful materials of aforementioned claim 1-3 and the hardware that cooperates with software.