Method and system for processing data

• US 20090207902A1
• Filed: 03/16/2006
• Published: 08/20/2009
• Est. Priority Date: 04/25/2005
• Status: Abandoned Application

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: Niem, Wolfgang, Benzler, Ulrich-Lorenz
• Application Number:
  US11/918,768
• Publication Number:
  US 20090207902A1
• Time in Patent Office: Days
• US Class Current: 375/240.10
• CPC Class Codes: G06F 16/71 Indexing; Data structures therefor; Storage structures
• CPC Class Codes: G06F 16/783 using metadata automatically derived from the content
• CPC Class Codes: G08B 13/19667 Details realated to data compression, encryption or encoding, e.g. resolution modes for reducing data volume to lower transmission bandwidth or memory requirements
• CPC Class Codes: G08B 13/19671 Addition of non-video data, i.e. metadata, to video stream

Abstract

A method for processing data, including the recording of raw data, processing, particularly digitizing, compressing and/or encoding, the raw data, analysis, particularly performing a content analysis, of the raw data or the processed data, interpretation, particularly performing an event recognition, of the analysis results in order to generate a semantic description of the contents, indexing of the processed data with the aid of the semantic description, processing of the indexed data. A data-processing system having a recording device for recording raw data, at least one processing device for the processing, particularly digitizing, compressing and/or encoding, of the raw data; for interpreting the analysis results, particularly for performing an event recognition in order to generate a semantic description of the contents; and for processing the indexed data; an analyzer device for the analysis, particularly for performing a content analysis, of the raw data or the processed data, and an indexing device for indexing the processed data with the aid of the semantic description. This method and this system provide improved data processing, especially of audio data and/or video data.

Claims

1-15. -15. (canceled)

16. A method for processing data, comprising:

recording raw data;

processing the raw data to form processed data;

performing a content analysis of the content of one of the raw data or the processed data;

performing an event recognition of results of the analysis to generate a semantic description of the content;

indexing the processed data using the semantic description; and

processing the indexed data.

17. The method according to claim 16, wherein the processing of the raw data includes at least one of digitizing, compressing, and encoding.

18. The method as recited in claim 16, wherein during processing of the raw data, a scalable encoding is carried out, according to one of an MPEG, MPEG-2, MPEG-4 or MPEG-21 standard.

19. The method as recited in claim 16, wherein during processing of the indexed data, a volume of the indexed data is reduced.

20. The method as recited in claim 16, wherein during processing of the indexed data, the indexed data are stored in a storage device.

21. The method as recited in claim 16, wherein during processing of the indexed data, the indexed data are evaluated.

22. The method as recited in claim 21, wherein the indexed data are stored in a storage device as a function of the evaluation, the storage device including storage areas having different failure safety, higher-evaluated data being stored in storage areas having higher failure safety.

23. The method as recited in claim 22, wherein the storage device is in the form of a RAID array, and the storage areas having different failure safety are formed within the RAID array.

24. The method as recited in claim 21, wherein a volume of the indexed data is reduced as a function of the evaluation, a volume of higher-evaluated data being reduced less.

25. The method as recited in claim 20, wherein the stored data are processed at least one further time.

26. The method as recited in claim 17, wherein parameters from a group including at least one audio-, infrared- and radar signals are used when performing the event recognition.

27. The method as recited in claim 17, wherein the raw data are at least one of video data and audio data.

28. A data-processing system, comprising:

a recording device adapted to record raw data;

at least one processing device adapted to process the raw data, perform an event recognition to generate a semantic description of the contents, and process the indexed data;

an analyzer device adapted to perform a content analysis of one of the raw data or the processed data; and

an indexing device adapted to index the processed data using the semantic description.

29. The data processing system as recited in claim 28, wherein the at least one processing device is adapted to provide the raw data by at least one of digitizing, compressing and encoding.

30. The data-processing apparatus as recited in claim 28, wherein the at least one processing device includes at least one of an evaluation device, a storage device, and a reducing device.

31. An electronic medium storing a computer program, when executed by a computer, the computer program causing the computer to perform the steps of:

recording raw data;

processing the raw data to form processed data;

performing a content analysis of the content of one of the raw data or the processed data;

performing an event recognition of results of the analysis to generate a semantic description of the content;

indexing the processed data using the semantic description; and

processing the indexed data.

32. A computer-readable data carrier, storing a computer program, when executed by a computer, the computer program causing the computer to perform steps:

recording raw data;

processing the raw data to form processed data;

performing a content analysis of the content of one of the raw data or the processed data;

performing an event recognition of results of the analysis to generate a semantic description of the content;

indexing the processed data using the semantic description; and

processing the indexed data.