CN103514196B - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
- Publication number
- CN103514196B CN103514196B CN201210213417.7A CN201210213417A CN103514196B CN 103514196 B CN103514196 B CN 103514196B CN 201210213417 A CN201210213417 A CN 201210213417A CN 103514196 B CN103514196 B CN 103514196B
- Authority
- CN
- China
- Prior art keywords
- information
- search result
- multimedia information
- video
- multimedia
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/43—Querying
Abstract
The invention discloses an information processing method for improving search efficiency. The method comprises the following steps: obtaining a search instruction; obtaining first multimedia information according to the search instruction; retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information; and outputting according to the obtained at least one first search result. The invention also discloses electronic equipment for realizing the method.
Description
Technical Field
The present invention relates to the field of computer and communication technologies, and in particular, to an information processing method and an electronic device.
Background
In the prior art, when a user sees a favorite video program on a television or a computer but does not know a name, searching a website is time-consuming and labor-consuming, and the user is difficult to search.
Disclosure of Invention
The embodiment of the invention provides an information processing method and electronic equipment, which are used for solving the technical problem that a required video cannot be searched in time in the prior art and achieving the technical effect of improving the searching efficiency.
An information processing method is applied to first electronic equipment and comprises the following steps:
obtaining a search instruction;
obtaining first multimedia information according to the search instruction;
retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information;
and outputting according to the obtained at least one first search result.
Preferably, the first multimedia information is audio information and/or video information.
Preferably, when the first multimedia information is video information, the step of retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information includes: and extracting at least one key frame in the video information, and retrieving according to the at least one key frame to obtain at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the step of retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information includes: and extracting all video frames in the video information to obtain a first number of video frames, and retrieving according to the first number of video frames to obtain at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the step of retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information includes: and extracting a video head key frame and/or a video tail key frame of the video information, and retrieving according to the video head key frame and/or the video tail key frame to obtain at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the step of retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information includes: and extracting audio information included in the video information, retrieving according to the audio information, and obtaining at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the step of retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information includes: and extracting text information included in the video information, retrieving according to the text information, and obtaining at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the step of retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information includes: extracting audio information and image information in the video information, retrieving according to the audio information to obtain at least one second search result corresponding to the first multimedia information, retrieving according to the image information to obtain at least one third retrieval result corresponding to the first multimedia information, and obtaining at least one first retrieval result corresponding to the first multimedia information according to the at least one second retrieval result and the at least one third retrieval result.
Preferably, the first search result at least includes description information of the first multimedia information, or UR L corresponding to the first multimedia information, or channel information corresponding to the first multimedia information.
Preferably, the UR L or the channel information corresponds to second multimedia information, and the first multimedia information is a part of the second multimedia information.
Preferably, the first electronic device is connected to the second electronic device, and before outputting according to the obtained at least one first search result, the method further includes the steps of: and sending the obtained at least one first search result to second electronic equipment, and outputting the obtained at least one first search result by the second electronic equipment.
Preferably, the step of sending the obtained at least one first search result to the second electronic device includes: sending all the obtained first search results to the second electronic equipment; or sending a first preset number of first search results in the obtained at least one first search result to the second electronic device; or sending the first search result selected by the user in the obtained at least one first search result to the second electronic equipment.
Preferably, the step of sending the obtained at least one first search result to the second electronic device includes: and sending the obtained at least one first search result to the second electronic equipment, and simultaneously sending second multimedia information respectively corresponding to the at least one first search result to the second electronic equipment.
Preferably, the step of outputting according to the obtained at least one first search result comprises: outputting the at least one first search result; or obtaining at least one second multimedia information corresponding to the at least one first search result according to the at least one first search result, and outputting the second multimedia information.
Preferably, if the at least one first search result is output, the method further comprises the steps of: and obtaining at least one second multimedia message corresponding to the at least one first search result according to the at least one first search result, and outputting the second multimedia message.
Preferably, the step of outputting the second multimedia information comprises: outputting all the obtained second multimedia information; or outputting a second preset number of second multimedia information in the obtained second multimedia information; or outputting the second multimedia information selected by the user in the obtained second multimedia information.
An electronic device, comprising:
the first acquisition module is used for acquiring a search instruction;
the second acquisition module is used for acquiring the first multimedia information according to the search instruction;
the third acquisition module is used for retrieving according to the first multimedia information and acquiring at least one first search result corresponding to the first multimedia information;
and the output module is used for outputting according to the obtained at least one first search result.
Preferably, the first multimedia information is audio information and/or video information.
Preferably, when the first multimedia information is video information, the third obtaining module is specifically configured to extract at least one key frame from the video information, perform retrieval according to the at least one key frame, and obtain at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the third obtaining module is specifically configured to extract all video frames in the video information to obtain a first number of video frames, and perform retrieval according to the first number of video frames to obtain at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the third obtaining module is specifically configured to extract a video head key frame and/or a video tail key frame of the video information, and perform retrieval according to the video head key frame and/or the video tail key frame to obtain at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the third obtaining module is specifically configured to extract audio information included in the video information, perform retrieval according to the audio information, and obtain at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the third obtaining module is specifically configured to extract text information included in the video information, perform retrieval according to the text information, and obtain at least one first search result corresponding to the first multimedia information.
Preferably, when the first multimedia information is video information, the third obtaining module is specifically configured to extract audio information and image information in the video information, perform a search according to the audio information to obtain at least one second search result corresponding to the first multimedia information, perform a search according to the image information to obtain at least one third search result corresponding to the first multimedia information, and obtain at least one first search result corresponding to the first multimedia information according to the at least one second search result and the at least one third search result.
Preferably, the first search result at least includes description information of the first multimedia information, or UR L corresponding to the first multimedia information, or channel information corresponding to the first multimedia information.
Preferably, the UR L or the channel information corresponds to second multimedia information, and the first multimedia information is a part of the second multimedia information.
Preferably, the first electronic device is connected to the second electronic device, and the output module is further configured to send the obtained at least one first search result to the second electronic device, and output the obtained at least one first search result by the second electronic device.
Preferably, the output module is specifically configured to send all the obtained first search results to the second electronic device; or sending a first preset number of first search results in the obtained at least one first search result to the second electronic device; or sending the first search result selected by the user in the obtained at least one first search result to the second electronic equipment.
Preferably, the output module is specifically configured to send the obtained at least one first search result to the second electronic device, and send second multimedia information corresponding to the at least one first search result to the second electronic device.
Preferably, the output module is specifically configured to output the at least one first search result; or obtaining at least one second multimedia information corresponding to the at least one first search result according to the at least one first search result, and outputting the second multimedia information.
Preferably, if the at least one first search result is output, the output module is further configured to obtain at least one second multimedia message corresponding to the at least one first search result according to the at least one first search result, and output the second multimedia message.
Preferably, the output module is further configured to output all the obtained second multimedia information; or outputting a second preset number of second multimedia information in the obtained second multimedia information; or outputting the second multimedia information selected by the user in the obtained second multimedia information.
Preferably, the first electronic device and the second electronic device are independent electronic devices, or the first electronic device is located in the second electronic device.
The information processing method in the embodiment of the invention is to obtain a search instruction; obtaining first multimedia information according to the search instruction; retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information; and outputting according to the obtained at least one first search result. When a multimedia message is obtained, the search result related to the multimedia can be obtained by searching according to the multimedia message, and the search result can be output, so that the required multimedia message can be searched in time, and the search efficiency is improved.
Drawings
FIG. 1 is a flow chart of a main method of information processing according to an embodiment of the present invention;
fig. 2 is a main structural diagram of a first electronic device in an embodiment of the present invention.
Detailed Description
The information processing method in the embodiment of the invention is to obtain a search instruction; obtaining first multimedia information according to the search instruction; retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information; and outputting according to the obtained at least one first search result. When a multimedia message is obtained, the search result related to the multimedia can be obtained by searching according to the multimedia message, and the search result can be output, so that the required multimedia message can be searched in time, and the search efficiency is improved.
Referring to fig. 1, a main flow of an information processing method in an embodiment of the present invention is as follows, where the method may be applied to a first electronic device:
step 101: a search instruction is obtained.
The search instruction may be obtained, for example, by the user clicking a search button, or may be obtained in other ways.
Step 102: and obtaining first multimedia information according to the search instruction.
The first multimedia information may be obtained according to the search instruction, and in an embodiment of the present invention, the first multimedia information may be audio information and/or video information.
Step 103: and retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information.
The retrieval mode in the embodiment of the present invention may include various modes.
For example, when the first multimedia information is video information, at least one key frame in the video information may be extracted, and retrieval is performed according to the at least one key frame to obtain at least one first search result corresponding to the first multimedia information. A video message may contain a plurality of key frames, and at least one of the key frames may be arbitrarily extracted for retrieval.
For example, when the first multimedia information is video information, all video frames in the video information may be extracted to obtain a first number of video frames, and retrieval is performed according to the first number of video frames to obtain at least one first search result corresponding to the first multimedia information. The first value may be preset as desired. For example, the first numerical video frames in all the video frames of the video information may be extracted, or the last first numerical video frames in all the video frames of the video information may be extracted, or the middle first numerical video frames in all the video frames of the video information may be extracted, or the first numerical video frames in all the video frames of the video information may be extracted at will, and the extraction manner may be randomly selected, or may be set in advance.
For example, when the first multimedia information is video information, a video head key frame and/or a video tail key frame of the video information may be extracted, and retrieval is performed according to the video head key frame and/or the video tail key frame to obtain at least one first search result corresponding to the first multimedia information. For example, if the video header of the video information includes a video header key frame, and the video trailer includes a video trailer key frame, then the retrieval may be performed according to the video header key frame and/or the video trailer key frame, for example, the retrieval may be performed according to the video header key frame, to obtain at least one fourth search result related to the video information, the retrieval may be performed according to the video trailer key frame, to obtain at least one fifth search result related to the video information, then the at least one fourth search result may be the at least one first search result that is required, or the at least one fifth search result may also be the at least one first search result that is required, or at least one sixth search result may also be obtained according to the at least one fourth search result and the at least one fifth search result, for example, the intersection of the at least one fourth search result and the at least one fifth search result may be used as the at least one sixth search result, which may also be the at least one first search result as desired, or the union of the at least one fourth search result and the at least one fifth search result may be used as the at least one sixth search result, which may also be the at least one first search result as desired.
For example, when the first multimedia information is video information, audio information included in the video information may be extracted, and retrieval may be performed according to the audio information to obtain at least one first search result corresponding to the first multimedia information. If the extracted audio information is long, the extracted audio information may be further divided into a plurality of sub-audio information, the retrieval may be performed according to at least one sub-audio information, each retrieved search result may be used as the at least one first search result, or a union of all retrieved search results may be obtained as the at least one first search result, or an intersection of all retrieved search results may be obtained as the at least one first search result. The extracted audio information may be music information or sound effect information, and the sound effect information may be filtered before retrieval, so that retrieval is performed according to the music information, and a search result is more accurate.
For example, when the first multimedia information is video information, text information included in the video information may be extracted, and retrieval is performed according to the text information to obtain at least one first search result corresponding to the first multimedia information. The video information may include text information such as subtitles, and the text information may be extracted first and then retrieved according to the text information. If the extracted text information is too long, the text information can be further divided into a plurality of sub-text information, retrieval can be performed according to at least one sub-text information, each retrieved search result can be used as the at least one first search result, or a union of all retrieved search results can be obtained as the at least one first search result, or an intersection of all retrieved search results can be obtained as the at least one first search result.
For example, when the first multimedia information is video information, audio information and image information in the video information may be extracted, may perform a search based on the audio information to obtain at least one second search result corresponding to the first multimedia information, and perform a search based on the image information to obtain at least one third search result corresponding to the first multimedia information, obtaining at least one first retrieval result corresponding to the first multimedia information according to the at least one second retrieval result and the at least one third retrieval result, wherein a union of the at least one second search result and the at least one third search result may be obtained as the at least one first search result, or an intersection of the at least one second search result and the at least one third search result may also be obtained as the at least one first search result.
For example, the first multimedia information may be a clip of a movie, and the first search result may be a profile of the movie, or may be a trailer of the movie, or may be a download address of the movie, or may be channel information of the movie, and so on.
In an embodiment of the present invention, the UR L or the channel information may correspond to second multimedia information, and the first multimedia information may be a part of the second multimedia information.
Step 104: and outputting according to the obtained at least one first search result.
The obtained at least one first search result may be directly output.
The output may be directly the at least one first search result, or may first obtain at least one second multimedia information corresponding to the at least one first search result according to the at least one first search result, and then output the second multimedia information.
For example, if the first multimedia information is a segment of a movie, and the first search result includes a text profile of the movie and a download address of the movie, the text profile and the download address may be directly output, or after the text profile and the download address are output, the movie is obtained according to the text profile and the download address, and then the movie is output, where the movie is the second multimedia information.
If the first electronic device is connected with the second electronic device, the obtained at least one search result can also be sent to the second electronic device before output, and the second electronic device outputs the search result.
The first search results selected by the user in the obtained first search results may be all the first search results sent to the second electronic device, or a first preset number of the first search results may also be sent to the second electronic device, or the first search results selected by the user in the obtained first search results may also be sent to the second electronic device. The specific value can be selected according to the requirement, or can be preset.
The output of the second electronic device may be directly the at least one first search result, or may first obtain at least one second multimedia message corresponding to the at least one first search result according to the at least one first search result, and then output the second multimedia message. For example, the first multimedia information is a movie, and the first search result may be the movie, or may be a text introduction about the movie, or may be a download address of the movie, or may be other information about the movie.
For example, if the first multimedia information is a segment of a movie, the first search result includes a text profile of the movie and a download address of the movie, the at least one first search result may be sent to the second electronic device, and the second electronic device may directly output the text profile and the download address; or at least one movie obtained according to the at least one first search result can be sent to the second electronic device at the same time of sending the at least one first search result, and the movie is output by the second electronic device; or the second electronic device may also output the text introduction and the download address, then obtain the movie according to the text introduction and the download address, and then output the movie, where the movie is the second multimedia information.
For example, the first multimedia information is a segment of a movie, the second multimedia information may be the movie, a trailer of the movie, a feature segment of the movie, or other multimedia information related to the movie, and then, no matter the first electronic device or the second electronic device, all the obtained second multimedia information may be output during output, or a second preset number of second multimedia information in all the obtained second multimedia information may be output, or multimedia information selected by a user in all the obtained second multimedia information may be output, and a specific output mode may be selected according to needs or may be preset.
The method of information processing in the present invention is described below by way of several specific embodiments.
The first embodiment is as follows:
the method comprises the steps of obtaining a search instruction input by a user, and obtaining first multimedia information according to the search instruction, wherein the first multimedia information is a segment of a movie, namely the first multimedia information is video information.
And analyzing the first multimedia information to obtain M key frames, wherein M is a positive integer.
Two of the key frames, namely the first key frame and the second key frame, are optionally retrieved. And retrieving according to the first key frame to obtain at least one seventh retrieval result, retrieving according to the second key frame to obtain at least one eighth retrieval result, obtaining an intersection of the at least one seventh retrieval result and the at least one eighth retrieval result, and taking the intersection as the first search result. Alternatively, at least one seventh retrieval result may be used as the first search result, or at least one eighth search result may be used as the first search result, or a union of the at least one seventh retrieval result and the at least one eighth retrieval result may be obtained and used as the first search result.
In this embodiment, a first search result is included. The first search result is a text introduction about the movie. After the first electronic device outputs the text profile, it may continue to search according to the text profile, for example, in this embodiment, if the first electronic device searches the trailer of the movie according to the text profile, it may continue to output the trailer.
Example two:
the method comprises the steps of obtaining a search instruction input by a user, and obtaining first multimedia information according to the search instruction, wherein the first multimedia information is a segment of a movie, namely the first multimedia information is video information.
Extracting first number of video frames in all video frames of the video information, for example, if the first number is 3 in this embodiment, the 3 video frames are respectively a first video frame, a second video frame, and a third video frame. And respectively retrieving according to the 3 video frames. And retrieving according to the first video frame to obtain at least one ninth search result, retrieving according to the second video frame to obtain at least one tenth search result, and retrieving according to the third video frame to obtain at least one eleventh search result.
And obtaining a union of the at least one ninth search result, the at least one tenth search result and the at least one eleventh search result, and taking the union as the at least one first search result.
Or an intersection of the at least one ninth search result, the at least one tenth search result and the at least one eleventh search result may also be obtained, and the intersection is taken as the at least one first search result; or the at least one ninth search result may be used as the at least one first search result; or the at least one tenth search result may also be taken as the at least one first search result; or the at least one eleventh search result may be the at least one first search result.
The first electronic device can also continue to search according to the character profile and the download address after outputting the download address, for example, in the embodiment, the first electronic device searches a trailer of the movie according to the character profile, searches the movie according to the download address, and continues to output both the trailer and the movie.
Example three:
the method comprises the steps of obtaining a search instruction input by a user, and obtaining first multimedia information according to the search instruction, wherein the first multimedia information is a segment of a movie, namely the first multimedia information is video information.
A video head key frame and/or a video tail key frame of the video information may be extracted, and retrieval is performed according to the video head key frame and/or the video tail key frame to obtain at least one first search result corresponding to the first multimedia information.
For example, the video header of the video information includes a video header key frame, and the video trailer includes a video trailer key frame, and the retrieval can be performed according to the video header key frame and/or the video trailer key frame. For example, at least one fourth search result related to the video information may be obtained by performing retrieval according to the video header key frame, at least one fifth search result related to the video information may be obtained by performing retrieval according to the video trailer key frame, and then the at least one fourth search result may be the at least one first search result that is required, or the at least one fifth search result may also be the at least one first search result that is required, or at least one sixth search result may also be obtained according to the at least one fourth search result and the at least one fifth search result, for example, an intersection of the at least one fourth search result and the at least one fifth search result may be the at least one sixth search result, and the at least one sixth search result may also be the at least one first search result that is required, or a union of the at least one fourth search result and the at least one fifth search result may be used as the at least one sixth search result, and the at least one sixth search result may also be the at least one first search result as needed.
In this embodiment, the at least one fourth search result is directly used as the at least one first search result.
Two first search results are included in this embodiment, a text vignette about the movie and the download address (UR L) of the movie.
In this embodiment, the first electronic device is connected to a second electronic device, and the first electronic device sends all the obtained first search results to the second electronic device.
After receiving the two first search results, the second electronic device may output both the two first search results. After the output, the second electronic device may further continue to search according to the text profile and the download address, for example, in this embodiment, the second electronic device searches the trailer of the movie according to the text profile, and searches the movie according to the download address, then the second electronic device may arbitrarily select the trailer or the movie to output, and in this embodiment, the second electronic device selects to output the trailer.
Example four:
the method comprises the steps of obtaining a search instruction input by a user, and obtaining first multimedia information according to the search instruction, wherein the first multimedia information is a segment of a movie, namely the first multimedia information is video information.
In this embodiment, the audio information included in the video information may be extracted, and the retrieval may be performed according to the audio information to obtain at least one first search result corresponding to the first multimedia information.
In this embodiment, because the extracted audio information is longer, the extracted audio information may be divided into a plurality of pieces of sub-audio information, for example, in this embodiment, 3 pieces of sub-audio information are obtained, which are the first sub-audio information, the second sub-audio information, and the third sub-audio information, and the retrieval may be performed according to at least one piece of sub-audio information, and each retrieved search result may be used as the at least one first search result, or a union of all retrieved search results may be obtained as the at least one first search result, or an intersection of all retrieved search results may be obtained as the at least one first search result.
In this embodiment, the first sub audio information and the second sub audio information are music information, and the third sub audio information is sound information, so that the sound information can be filtered before retrieval, that is, the third sub audio information is filtered, retrieval is not performed according to the third sub audio information, retrieval is performed only according to the music information, and a search result can be more accurate.
In this embodiment, a search is performed according to the first sub-audio information to obtain at least one twelfth search result, and a search is performed according to the second sub-audio information to obtain at least one thirteenth search result.
The at least one twelfth search result may also be directly used as the at least one first search result, or the at least one thirteenth search result may also be directly used as the at least one first search result, or a union of the twelfth search result and the thirteenth search result may also be obtained, and this union may be used as the at least one first search result.
The two first search results are channel information about the movie and a download address (UR L) of the movie.
In this embodiment, the first electronic device is connected to a second electronic device, and the first electronic device sends all the obtained first search results to the second electronic device.
After receiving the two first search results, the second electronic device may output both the two first search results. After the output, the second electronic device may further continue to perform the retrieval according to the channel information and the download address, for example, in this embodiment, the second electronic device retrieves the movie resource from the corresponding channel according to the channel information, and retrieves the movie resource according to the download address, so that the second electronic device may directly output the movie resource. Wherein, if the movie resource retrieved according to the download address is outputted, the movie resource may be from the internet, if the movie resource retrieved according to the channel information is outputted, the movie resource may be from the satellite device, and the movie resource may be outputted only according to the position where the channel is playing, and may not be outputted from the beginning.
Example five:
the method comprises the steps of obtaining a search instruction input by a user, and obtaining first multimedia information according to the search instruction, wherein the first multimedia information is a segment of a movie, namely the first multimedia information is video information.
In this embodiment, text information included in the video information may be extracted, for example, the extracted text information is subtitle information in the video information. And retrieving according to the text information to obtain at least one first search result corresponding to the first multimedia information.
In this embodiment, because the extracted text information is long, the extracted text information may be divided into a plurality of pieces of sub-text information, for example, in this embodiment, 3 pieces of sub-text information are obtained, which are the first sub-text information, the second sub-text information, and the third sub-text information, and the retrieval may be performed according to at least one piece of sub-text information, and each retrieved search result may be used as the at least one first search result, or a union of all retrieved search results may be obtained as the at least one first search result, or an intersection of all retrieved search results may be obtained as the at least one first search result.
In this embodiment, the retrieval is performed according to the first sub-text information to obtain at least one fourteenth search result, the retrieval is performed according to the second sub-text information to obtain at least one fifteenth search result, and the retrieval is performed according to the third text information to obtain at least one sixteenth search result. In this embodiment, a union of the at least one fourteenth search result, the at least one fifteenth search result, and the at least one sixteenth search result may be obtained, and the union may be used as the at least one first search result.
The at least one fourteenth search result may also be directly used as the at least one first search result, or the at least one fifteenth search result may also be directly used as the at least one first search result, or the at least one sixteenth search result may also be directly used as the at least one first search result, or an intersection of the at least one fourteenth search result, the at least one fifteenth search result, and the at least one sixteenth search result may also be obtained, and the intersection may be used as the at least one first search result.
The five first search results are channel information about the movie, a text introduction about the movie at a download address (UR L), a trailer about the movie, and a filmed feature about the movie.
In this embodiment, the first electronic device is connected to a second electronic device, and the first electronic device sends a first preset number of first search results in all the obtained first search results to the second electronic device.
After receiving the two first search results, the second electronic device may output both the two first search results. After the output, the second electronic device may further continue to perform the retrieval according to the channel information and the download address, for example, in this embodiment, the second electronic device retrieves the movie resource from the corresponding channel according to the channel information, and retrieves the movie resource according to the download address, so that the second electronic device may directly output the movie resource. Wherein, if the movie resource retrieved according to the download address is outputted, the movie resource may be from the internet, if the movie resource retrieved according to the channel information is outputted, the movie resource may be from the satellite device, and the movie resource may be outputted only according to the position where the channel is playing, and may not be outputted from the beginning.
Referring to fig. 2, which is a main structure diagram of a first electronic device in an embodiment of the present invention, the first electronic device may include a first obtaining module 201, a second obtaining module 202, a third obtaining module 203, and an output module 204.
The first electronic device may be connected to a second electronic device, where the second electronic device and the first electronic device may be two independent electronic devices, and for example, the first electronic device may collect the first multimedia information through a microphone, a camera, or other tools, and then perform subsequent processing according to the first multimedia information; or the first electronic device may be located inside the second electronic device, i.e. the first electronic device may be a part of the second electronic device. For example, the second electronic device may be a computer, a smart television, or the like.
The first obtaining module 201 may be configured to obtain a search instruction.
The second obtaining module 202 may be configured to obtain the first multimedia information according to the search instruction. In the embodiment of the present invention, the first multimedia information may include audio information and/or video information.
The third obtaining module 203 may be configured to perform retrieval according to the first multimedia information, and obtain at least one first search result corresponding to the first multimedia information.
When the first multimedia information is video information, the third obtaining module 203 may be specifically configured to extract at least one key frame in the video information, perform retrieval according to the at least one key frame, and obtain at least one first search result corresponding to the first multimedia information.
When the first multimedia information is video information, the third obtaining module 203 may be specifically configured to extract all video frames in the video information, obtain a first number of video frames, perform retrieval according to the first number of video frames, and obtain at least one first search result corresponding to the first multimedia information.
When the first multimedia information is video information, the third obtaining module 203 may be specifically configured to extract a video head key frame and/or a video tail key frame of the video information, perform retrieval according to the video head key frame and/or the video tail key frame, and obtain at least one first search result corresponding to the first multimedia information.
When the first multimedia information is video information, the third obtaining module 203 may be specifically configured to extract audio information included in the video information, perform retrieval according to the audio information, and obtain at least one first search result corresponding to the first multimedia information.
When the first multimedia information is video information, the third obtaining module 203 may be specifically configured to extract text information included in the video information, perform retrieval according to the text information, and obtain at least one first search result corresponding to the first multimedia information.
When the first multimedia information is video information, the third obtaining module 203 may be specifically configured to extract audio information and image information in the video information, perform a search according to the audio information to obtain at least one second search result corresponding to the first multimedia information, perform a search according to the image information to obtain at least one third search result corresponding to the first multimedia information, and obtain at least one first search result corresponding to the first multimedia information according to the at least one second search result and the at least one third search result.
In this embodiment of the present invention, the first search result may at least include description information of the first multimedia information, or UR L corresponding to the first multimedia information, or channel information corresponding to the first multimedia information.
In this embodiment of the present invention, the UR L or the channel information corresponds to second multimedia information, and the first multimedia information is a part of the second multimedia information.
The output module 204 may be configured to output according to the obtained at least one first search result.
In this embodiment of the present invention, if the first electronic device is connected to a second electronic device, the output module 204 may be further configured to send the obtained at least one first search result to the second electronic device, and the second electronic device outputs the obtained at least one first search result.
The output module 204 may be specifically configured to send all obtained first search results to the second electronic device; or sending a first preset number of first search results in the obtained at least one first search result to the second electronic device; or sending the first search result selected by the user in the obtained at least one first search result to the second electronic equipment.
The output module 204 may be specifically configured to send the obtained at least one first search result to the second electronic device, and send second multimedia information corresponding to the at least one first search result to the second electronic device at the same time.
The output module 204 may be specifically configured to output the at least one first search result; or obtaining at least one second multimedia information corresponding to the at least one first search result according to the at least one first search result, and outputting the second multimedia information.
If the at least one first search result is output, the output module 204 may be further configured to obtain at least one second multimedia message corresponding to the at least one first search result according to the at least one first search result, and output the second multimedia message.
The output module 204 may also be configured to output all the obtained second multimedia information; or outputting a second preset number of second multimedia information in the obtained second multimedia information; or outputting the second multimedia information selected by the user in the obtained second multimedia information.
The information processing method in the embodiment of the invention is to obtain a search instruction; obtaining first multimedia information according to the search instruction; retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information; and outputting according to the obtained at least one first search result. When a multimedia message is obtained, the search result related to the multimedia can be obtained by searching according to the multimedia message, and the search result can be output, so that the required multimedia message can be searched in time, and the search efficiency is improved.
In the embodiment of the present invention, the first electronic device may be located in the second electronic device, or the first electronic device and the second electronic device may be two independent electronic devices, so that the application is flexible.
In the embodiment of the invention, a plurality of first retrieval results can be retrieved, and all the first retrieval results can be output or the first retrieval results can be selected for output.
In the embodiment of the invention, if the first retrieval result is not the second multimedia information, but information related to the second multimedia information, the second multimedia information can be retrieved according to the first retrieval result, and the retrieved second multimedia information can be output, so that a user can directly obtain the second multimedia information, the user experience is improved, and the retrieval efficiency is also improved.
In the embodiment of the invention, various modes can be adopted during retrieval, and different modes can be selected optionally for retrieval, so that a user can select the modes as required. And when the information desired by the user cannot be obtained by one searching mode, the searching can be continuously carried out by other searching modes, so that the result most desired by the user can be finally obtained.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (24)
1. An information processing method applied to a first electronic device is characterized by comprising the following steps:
obtaining a search instruction;
acquiring first multimedia information through a microphone and a camera according to the search instruction, wherein the first multimedia information is video information;
retrieving according to the first multimedia information to obtain at least one first search result corresponding to the first multimedia information, wherein the search result at least comprises: extracting audio information and image information in the video information, retrieving according to the audio information to obtain at least one second search result corresponding to the first multimedia information, retrieving according to the image information to obtain at least one third retrieval result corresponding to the first multimedia information, and obtaining at least one first retrieval result corresponding to the first multimedia information according to the intersection of the at least one second retrieval result and the at least one third retrieval result;
if the first electronic equipment is connected with the second electronic equipment, sending the obtained at least one first search result to the second electronic equipment, and outputting the obtained at least one first search result by the second electronic equipment;
wherein the first electronic device and the second electronic device are independent of each other.
2. The method of claim 1, wherein when the first multimedia information is video information, retrieving according to the first multimedia information, and obtaining at least one first search result corresponding to the first multimedia information comprises: and extracting at least one key frame in the video information, and retrieving according to the at least one key frame to obtain at least one first search result corresponding to the first multimedia information.
3. The method of claim 1, wherein when the first multimedia information is video information, retrieving according to the first multimedia information, and obtaining at least one first search result corresponding to the first multimedia information comprises: and extracting all video frames in the video information to obtain a first number of video frames, and retrieving according to the first number of video frames to obtain at least one first search result corresponding to the first multimedia information.
4. The method of claim 1, wherein when the first multimedia information is video information, retrieving according to the first multimedia information, and obtaining at least one first search result corresponding to the first multimedia information comprises: and extracting a video head key frame and/or a video tail key frame of the video information, and retrieving according to the video head key frame and/or the video tail key frame to obtain at least one first search result corresponding to the first multimedia information.
5. The method of claim 1, wherein when the first multimedia information is video information, retrieving according to the first multimedia information, and obtaining at least one first search result corresponding to the first multimedia information comprises: and extracting text information included in the video information, retrieving according to the text information, and obtaining at least one first search result corresponding to the first multimedia information.
6. The method of any of claims 1-5, wherein the first search result includes at least description information of the first multimedia information, or a UR L corresponding to the first multimedia information, or channel information corresponding to the first multimedia information.
7. The method of claim 6, wherein the UR L or the channel information corresponds to second multimedia information, the first multimedia information being part of the second multimedia information.
8. The method of claim 1, wherein sending the obtained at least one first search result to the second electronic device comprises: sending all the obtained first search results to the second electronic equipment; or sending a first preset number of first search results in the obtained at least one first search result to the second electronic device; or sending the first search result selected by the user in the obtained at least one first search result to the second electronic equipment.
9. The method of claim 1, wherein sending the obtained at least one first search result to the second electronic device comprises: and sending the obtained at least one first search result to the second electronic equipment, and simultaneously sending second multimedia information respectively corresponding to the at least one first search result to the second electronic equipment.
10. The method of claim 1, wherein outputting based on the obtained at least one first search result comprises: outputting the at least one first search result; or obtaining at least one second multimedia information corresponding to the at least one first search result according to the at least one first search result, and outputting the second multimedia information.
11. The method of claim 10, wherein if the at least one first search result is output, further comprising the steps of: and obtaining at least one second multimedia message corresponding to the at least one first search result according to the at least one first search result, and outputting the second multimedia message.
12. The method of claim 11, wherein the step of outputting the second multimedia information comprises: outputting all the obtained second multimedia information; or outputting a second preset number of second multimedia information in the obtained second multimedia information; or outputting the second multimedia information selected by the user in the obtained second multimedia information.
13. An electronic device, comprising:
the first acquisition module is used for acquiring a search instruction;
the second acquisition module is used for acquiring first multimedia information through a microphone and a camera according to the search instruction, wherein the first multimedia information is video information;
a third obtaining module, configured to perform retrieval according to the first multimedia information, and obtain at least one first search result corresponding to the first multimedia information, where the third obtaining module at least includes: extracting audio information and image information in the video information, retrieving according to the audio information to obtain at least one second search result corresponding to the first multimedia information, retrieving according to the image information to obtain at least one third retrieval result corresponding to the first multimedia information, and obtaining at least one first retrieval result corresponding to the first multimedia information according to the intersection of the at least one second retrieval result and the at least one third retrieval result;
the output module is used for sending the obtained at least one first search result to the second electronic equipment if the electronic equipment is connected with the second electronic equipment, and outputting the obtained at least one first search result by the second electronic equipment;
wherein the electronic device and the second electronic device are independent of each other.
14. The electronic device of claim 13, wherein when the first multimedia information is video information, the third obtaining module is specifically configured to extract at least one key frame from the video information, perform a search according to the at least one key frame, and obtain at least one first search result corresponding to the first multimedia information.
15. The electronic device according to claim 13, wherein when the first multimedia information is video information, the third obtaining module is specifically configured to extract all video frames in the video information to obtain a first number of video frames, and perform a search according to the first number of video frames to obtain at least one first search result corresponding to the first multimedia information.
16. The electronic device according to claim 13, wherein when the first multimedia information is video information, the third obtaining module is specifically configured to extract a video head key frame and/or a video tail key frame of the video information, and perform a retrieval according to the video head key frame and/or the video tail key frame to obtain at least one first search result corresponding to the first multimedia information.
17. The electronic device of claim 13, wherein when the first multimedia information is video information, the third obtaining module is specifically configured to extract text information included in the video information, perform a search according to the text information, and obtain at least one first search result corresponding to the first multimedia information.
18. The electronic device of any of claims 13-17, wherein the first search result includes at least description information of the first multimedia information, or a UR L corresponding to the first multimedia information, or channel information corresponding to the first multimedia information.
19. The electronic device of claim 18, wherein the UR L or the channel information corresponds to second multimedia information, the first multimedia information being part of the second multimedia information.
20. The electronic device of claim 13, wherein the output module is specifically configured to send all obtained first search results to the second electronic device; or sending a first preset number of first search results in the obtained at least one first search result to the second electronic device; or sending the first search result selected by the user in the obtained at least one first search result to the second electronic equipment.
21. The electronic device of claim 13, wherein the output module is specifically configured to send the obtained at least one first search result to the second electronic device, and send second multimedia information corresponding to the at least one first search result to the second electronic device.
22. The electronic device of claim 13, wherein the output module is specifically configured to output the at least one first search result; or obtaining at least one second multimedia information corresponding to the at least one first search result according to the at least one first search result, and outputting the second multimedia information.
23. The electronic device of claim 22, wherein if the at least one first search result is output, the output module is further configured to obtain at least one second multimedia message corresponding to the at least one first search result according to the at least one first search result, and output the second multimedia message.
24. The electronic device of claim 23, wherein the output module is further configured to output all obtained second multimedia information; or outputting a second preset number of second multimedia information in the obtained second multimedia information; or outputting the second multimedia information selected by the user in the obtained second multimedia information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213417.7A CN103514196B (en) | 2012-06-25 | 2012-06-25 | Information processing method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213417.7A CN103514196B (en) | 2012-06-25 | 2012-06-25 | Information processing method and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103514196A CN103514196A (en) | 2014-01-15 |
| CN103514196B true CN103514196B (en) | 2020-07-24 |
Family
ID=49896932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210213417.7A Active CN103514196B (en) | 2012-06-25 | 2012-06-25 | Information processing method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103514196B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111784615A (en) * | 2016-03-25 | 2020-10-16 | 北京三星通信技术研究有限公司 | Method and device for processing multimedia information |
| CN107124648A (en) * | 2017-04-17 | 2017-09-01 | 浙江德塔森特数据技术有限公司 | The method that advertisement video is originated is recognized by intelligent terminal |
| CN109241301A (en) * | 2018-08-31 | 2019-01-18 | 北京优酷科技有限公司 | Resource recommendation method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851710A (en) * | 2006-05-25 | 2006-10-25 | 浙江大学 | Embedded multimedia key frame based video search realizing method |
| CN101394522A (en) * | 2007-09-19 | 2009-03-25 | 中国科学院计算技术研究所 | Detection method and system for video copy |
| CN102497586A (en) * | 2011-12-09 | 2012-06-13 | 苏州佳世达电通有限公司 | Information display method and device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012919B (en) * | 2010-11-26 | 2013-08-07 | 深圳市同洲电子股份有限公司 | Method and device for searching association of image screenshots from televisions and digital television terminal |
| CN102244817B (en) * | 2011-06-23 | 2016-06-29 | 康佳集团股份有限公司 | Searching method based on the digital television program relevant information of the Internet |
| CN102223581B (en) * | 2011-06-28 | 2013-06-12 | 宇龙计算机通信科技(深圳)有限公司 | Video program searching method and video playing terminal |
| CN102497400A (en) * | 2011-11-30 | 2012-06-13 | 上海博泰悦臻电子设备制造有限公司 | Music media information obtaining method of vehicle-mounted radio equipment and obtaining system thereof |
-
2012
- 2012-06-25 CN CN201210213417.7A patent/CN103514196B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851710A (en) * | 2006-05-25 | 2006-10-25 | 浙江大学 | Embedded multimedia key frame based video search realizing method |
| CN101394522A (en) * | 2007-09-19 | 2009-03-25 | 中国科学院计算技术研究所 | Detection method and system for video copy |
| CN102497586A (en) * | 2011-12-09 | 2012-06-13 | 苏州佳世达电通有限公司 | Information display method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103514196A (en) | 2014-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104581380A (en) | Information processing method and mobile terminal | |
| CN105635849A (en) | Text display method and device during playing of multi-media files | |
| CN104822074A (en) | Television program recommending method and device thereof | |
| CN103260082A (en) | Video processing method and device | |
| CN104881451A (en) | Image searching method and image searching device | |
| CN104185088B (en) | A kind of method for processing video frequency and device | |
| CN103440243A (en) | Teaching resource recommendation method and device thereof | |
| CN107450874B (en) | Multimedia data double-screen playing method and system | |
| CN105898538A (en) | Play method and device and mobile terminal equipment based on Android platform | |
| CN104994404A (en) | Method and device for obtaining keywords for video | |
| WO2017113701A1 (en) | Video highlight compilation method, apparatus, electronic device, server and system | |
| EP3242221A1 (en) | Information searching method and apparatus | |
| CN112287168A (en) | Method and apparatus for generating video | |
| CN103514196B (en) | Information processing method and electronic equipment | |
| CN108153882A (en) | A kind of data processing method and device | |
| CN109429093B (en) | Video editing method and terminal | |
| CN104853251A (en) | Online collection method and device for multimedia data | |
| EP2887233A1 (en) | Method and system of audio retrieval and source separation | |
| US20170171281A1 (en) | Play method and apparatus and mobile terminal device for android platform | |
| CN104768083B (en) | A kind of video broadcasting method and device of chapters and sections content displaying | |
| CN104185085B (en) | A kind of VOD method and device | |
| CN108228643A (en) | A kind of search method and system | |
| CN105389386A (en) | Search result based pagination processing method and apparatus | |
| CN104780463A (en) | Display method and device of program menu | |
| CN114880458A (en) | Book recommendation information generation method, device, equipment and medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |