CN103605719A - Video electronic software capable of retrieving highlights in sports events - Google Patents
Video electronic software capable of retrieving highlights in sports events Download PDFInfo
- Publication number
- CN103605719A CN103605719A CN201310569451.2A CN201310569451A CN103605719A CN 103605719 A CN103605719 A CN 103605719A CN 201310569451 A CN201310569451 A CN 201310569451A CN 103605719 A CN103605719 A CN 103605719A
- Authority
- CN
- China
- Prior art keywords
- video
- electronic software
- retrieval subsystem
- retrieving
- wonderful
- 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.)
- Pending
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
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
- G06F16/7834—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using audio features
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
- G06F16/7837—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using objects detected or recognised in the video content
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Library & Information Science (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses video electronic software capable of retrieving highlights in sports events. The video electronic software comprises an operating interface, an internal subsystem and a database. The operating interface is designed with VC++MFC programming and allows man-machine interactions through the internal subsystem. The internal subsystem comprises an analysis and retrieval subsystem and an extraction and retrieval subsystem. Data interaction is allowed between the database and the internal subsystem. The video electronic software is unique in design and simple to operate, the video data of sports events can be analyzed and retrieved completely to extract highlight data, redundant unattractive data is removed, and people can review the highlighted sports events conveniently at any time.
Description
Technical field
The present invention relates to a kind of electronic software, relate in particular to a kind of video electronic software of retrieving competitive sports wonderful, belong to electronic software technical field.
Background technology
Video is a term that comes from radio-television industries, is mainly used to picture sequence that finger print is intended, that upgrade fast.The content of video is generally relatively abundanter and various, existing semantic content, the again sound content of looking.The complicated structure of video, the existing time attribute of the video data attribute that also has living space, but relation between each unit is not exclusively definite again.Compare with general video, sports tournament video structurally has again its singularity, and this singularity is mainly manifested in and lacks typical standard scene and loose time structure.
At present, watch sports tournament to become the live ingredient of mode of modern, and sports video also more and more demonstrate its critical role and effect.The time of different sports tournaments is different in size, and annual big and small all kinds of matches are all over the world countless, and in the video library of a sports tournament, may just have extremely tediously long code.Like this, even sportsfan and professional TV programme producers also can find that by watching merely video to find own more interested wonderfuls are very difficult things.In the face of the video data emerging in multitude, how to find the own excellent video information of liking just to become a problem demanding prompt solution.
Summary of the invention
For the demand, the invention provides a kind of video electronic software of retrieving competitive sports wonderful, this video electronic Software for Design is unique, easy and simple to handle, can search complete sport event video data analysis, extract wonderful data, remove the dull data of redundancy, greatly facilitate people and look back at any time excellent race.
The present invention is a kind of video electronic software of retrieving competitive sports wonderful, described video electronic software comprises operation interface, internal subsystems and database, described operation interface is formed by VC++MFC Programming, it carries out man-machine interactive operation by internal subsystems, described internal subsystems comprises to be analyzed retrieval subsystem and extracts retrieval subsystem, has the mutual of data between described database and internal subsystems.
In a preferred embodiment of the present invention, the function button that described operation interface comprises has: import and export video file button, analyzing and processing button, query and search button.
In a preferred embodiment of the present invention, the function button of described operation interface is associated one by one with the functional layer in internal subsystems by windows message response mechanism.
In a preferred embodiment of the present invention, described analysis retrieval subsystem carries out semantic analysis to the video flowing of video material and audio stream respectively, and by many Feature Fusions, the audio frequency and video of handling is merged, and detects all wonderfuls, its false drop rate is 7.6%, and loss is 4.2%.
In a preferred embodiment of the present invention, described analysis retrieval subsystem carries out semantic analysis by the shot classification algorithm based on color and object containing Canny operator to analytic targets such as the camera lens in video flowing, scene, key frames.
In a preferred embodiment of the present invention, described analysis retrieval subsystem is to utilize HMM algorithm to extract audio frequency characteristics to the semantic analysis of audio stream.
In a preferred embodiment of the present invention, between described extraction retrieval subsystem and analysis retrieval subsystem, set up and have data link, this extraction retrieval subsystem can call detected wonderful from analyze retrieval subsystem, and optionally offers the required information of user.
In a preferred embodiment of the present invention, described type of database is Microsoft odbc data source, and this database can form alternately with analyzing retrieval subsystem and extracting retrieval subsystem, and in it, storage records the Various types of data that internal subsystems is handled
The present invention has disclosed a kind of video electronic software of retrieving competitive sports wonderful, this video electronic Software for Design is unique, easy and simple to handle, can search complete sport event video data analysis, extract wonderful data, remove the dull data of redundancy, greatly facilitate people and look back at any time excellent race.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the system construction drawing that the embodiment of the present invention can be retrieved the video electronic software of competitive sports wonderful;
Fig. 2 is the workflow diagram that the embodiment of the present invention can be retrieved the video electronic software of competitive sports wonderful.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Fig. 1 is the system construction drawing that the embodiment of the present invention can be retrieved the video electronic software of competitive sports wonderful; This video electronic software comprises operation interface, internal subsystems and database, described operation interface is formed by VC++MFC Programming, it carries out man-machine interactive operation by internal subsystems, described internal subsystems comprises to be analyzed retrieval subsystem and extracts retrieval subsystem, has the mutual of data between described database and internal subsystems.
The operation interface of the video electronic software of the competitive sports the retrieved wonderful that the present invention mentions adopts VC++MFC the design of dialogue box to realize, function button on its interface comprises and imports and exports video file button, analyzing and processing button and query and search button, and these function buttons are associated one by one with the functional layer in internal subsystems by windows message response mechanism.Analysis retrieval subsystem in this video electronic software carries out semantic analysis to the video flowing of video material and audio stream respectively, and by many Feature Fusions, the audio frequency and video of handling are merged, detect all wonderfuls, its false drop rate is 7.6%, and loss is 4.2%.Extract retrieval subsystem and have simple search engine, it is set up and has data link with analyzing between retrieval subsystem, can from analysis retrieval subsystem, call detected wonderful, and optionally offer the required information of user.Various types of data after database stored record internal subsystems in this video electronic software is handled, its type is Microsoft odbc data source.
Fig. 2 is the workflow diagram that the embodiment of the present invention can be retrieved the video electronic software of competitive sports wonderful; First the running of this video electronic software is that the video file in import system is carried out to dividing processing, be divided into video flowing fragment and audio stream fragment that time length is identical, then respectively it is carried out to semantic analysis, the analytic target of video flowing is camera lens, scene, key frame etc., the algorithm adopting is a kind of shot classification algorithm based on color and object, comprising the Image Edge-Detection of Canny operator; The processing of audio stream is to utilize HMM algorithm to extract audio frequency characteristics.Then video flowing processing being obtained and the useful information of audio stream merge by many Feature Fusions, form single video segment, then are deposited in database.Finally, user starts the own required video content of retrieval by search engine, if fail, inquires, and returns and continues retrieval other guide; If inquiry has result, derive relevant excellent race video segment.This video electronic software is especially applicable to those, and to miss live but time of match be not very abundant working clan sportsfan, facilitates them to look back at any time excellent race.
The present invention has disclosed a kind of video electronic software of retrieving competitive sports wonderful, this video electronic Software for Design is unique, easy and simple to handle, can search complete sport event video data analysis, extract wonderful data, remove the dull data of redundancy, greatly facilitate people and look back at any time excellent race.
The above; it is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (8)
1. the video electronic software that can retrieve competitive sports wonderful, it is characterized in that, described video electronic software comprises operation interface, internal subsystems and database, described operation interface is formed by VC++MFC Programming, it carries out man-machine interactive operation by internal subsystems, described internal subsystems comprises to be analyzed retrieval subsystem and extracts retrieval subsystem, has the mutual of data between described database and internal subsystems.
2. the video electronic software of retrieving competitive sports wonderful according to claim 1, is characterized in that, the function button that described operation interface comprises has: import and export video file button, analyzing and processing button, query and search button.
3. the video electronic software of retrieving competitive sports wonderful according to claim 2, is characterized in that, the function button of described operation interface is associated one by one with the functional layer in internal subsystems by windows message response mechanism.
4. the video electronic software of retrieving competitive sports wonderful according to claim 1, it is characterized in that, described analysis retrieval subsystem carries out semantic analysis to the video flowing of video material and audio stream respectively, and by many Feature Fusions, the audio frequency and video of handling are merged, detect all wonderfuls, its false drop rate is 7.6%, and loss is 4.2%.
5. the video electronic software of retrieving competitive sports wonderful according to claim 4, it is characterized in that, described analysis retrieval subsystem carries out semantic analysis by the shot classification algorithm based on color and object containing Canny operator to analytic targets such as the camera lens in video flowing, scene, key frames.
6. the video electronic software of retrieving competitive sports wonderful according to claim 4, is characterized in that, described analysis retrieval subsystem is to utilize HMM algorithm to extract audio frequency characteristics to the semantic analysis of audio stream.
7. the video electronic software of retrieving competitive sports wonderful according to claim 1, it is characterized in that, between described extraction retrieval subsystem and analysis retrieval subsystem, set up and have data link, this extraction retrieval subsystem can call detected wonderful from analyze retrieval subsystem, and optionally offers the required information of user.
8. the video electronic software of retrieving competitive sports wonderful according to claim 1, it is characterized in that, described type of database is Microsoft odbc data source, this database can form alternately with analyzing retrieval subsystem and extracting retrieval subsystem, and in it, storage records the Various types of data that internal subsystems is handled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310569451.2A CN103605719A (en) | 2013-11-13 | 2013-11-13 | Video electronic software capable of retrieving highlights in sports events |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310569451.2A CN103605719A (en) | 2013-11-13 | 2013-11-13 | Video electronic software capable of retrieving highlights in sports events |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103605719A true CN103605719A (en) | 2014-02-26 |
Family
ID=50123942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310569451.2A Pending CN103605719A (en) | 2013-11-13 | 2013-11-13 | Video electronic software capable of retrieving highlights in sports events |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103605719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935155A (en) * | 2020-08-12 | 2020-11-13 | 北京字节跳动网络技术有限公司 | Method, apparatus, server and medium for generating target video |
-
2013
- 2013-11-13 CN CN201310569451.2A patent/CN103605719A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935155A (en) * | 2020-08-12 | 2020-11-13 | 北京字节跳动网络技术有限公司 | Method, apparatus, server and medium for generating target video |
| CN111935155B (en) * | 2020-08-12 | 2021-07-30 | 北京字节跳动网络技术有限公司 | Method, apparatus, server and medium for generating target video |
| US11750898B2 (en) | 2020-08-12 | 2023-09-05 | Beijing Bytedance Network Technology Co., Ltd. | Method for generating target video, apparatus, server, and medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111694984B (en) | Video searching method, device, electronic equipment and readable storage medium | |
| EP3477506B1 (en) | Video detection method, server and storage medium | |
| CN110633330B (en) | Event discovery method, device, equipment and storage medium | |
| CN105874451B (en) | Methods, systems, and media for presenting supplemental information corresponding to on-demand media content | |
| EP3253042B1 (en) | Intelligent processing method and system for video data | |
| US10074186B2 (en) | Image search system, image search apparatus, and image search method | |
| CN106162223B (en) | News video segmentation method and device | |
| EP2901631B1 (en) | Enriching broadcast media related electronic messaging | |
| US20150378544A1 (en) | Automated Content Detection, Analysis, Visual Synthesis and Repurposing | |
| US20130091432A1 (en) | Method and user interface for forensic video search | |
| US20130139209A1 (en) | Context Relevant Interactive Television | |
| CN106686404A (en) | Video analysis platform, matching method, accurate advertisement delivery method and system | |
| US9451307B2 (en) | Generating recommendations based on processing content item metadata tags | |
| EP3192273A1 (en) | Selecting and presenting representative frames for video previews | |
| CN102868934A (en) | Method and device for retrieving video object information based on smart television | |
| KR20080075091A (en) | Storage of video analysis data for real-time alerting and forensic analysis | |
| CN106708905B (en) | Video content searching method and device | |
| CN109286850A (en) | A kind of video labeling method and terminal based on barrage | |
| US11570527B2 (en) | Method and apparatus for retrieving teleplay content | |
| CN110188241B (en) | Intelligent manufacturing system and manufacturing method for events | |
| CN103198110A (en) | Method and system for rapid video data characteristic retrieval | |
| TWI436226B (en) | Apparatus and method for real-time new event detection on video streams | |
| EP3573327B1 (en) | Method and device for displaying target object | |
| KR20090093904A (en) | Apparatus and method for scene variation robust multimedia image analysis, and system for multimedia editing based on objects | |
| CN101097649B (en) | Monitoring equipment, search method and search apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |
|
| WD01 | Invention patent application deemed withdrawn after publication |