Abstract: The aim of the invention is to analyze and evaluate a data set of action objects which arise in audio and/or visual media contents. The action objects are visual and/or audible objects or elements in an audio and/or visual media content which can be perceived by a viewer and/or listener and are not physical characteristics of the digital data of a video file or an audio file. Another aim of the invention is to analyze and evaluate the action objects described in the data set by means of parameters and parameter values according to the significance of the parameters and parameter values and the quality of the data set with respect to the action objects and to make the same measurable.

Abstract: Generating and assigning metadata relating to action objects which arise in audio and/or visual media contents. The action objects are visual and/or audible objects or elements which can be perceived by a viewer and/or listener in audio and/or visual media contents and which originate from different production steps of the audio and/or visual media contents.

Abstract: The aim of the invention is to analyze and evaluate a data set of action objects which arise in audio and/or visual media contents. The action objects are visual and/or audible objects or elements in an audio and/or visual media content which can be perceived by a viewer and/or listener and are not physical characteristics of the digital data of a video file or an audio file. Another aim of the invention is to analyze and evaluate the action objects described in the data set by means of parameters and parameter values according to the significance of the parameters and parameter values and the quality of the data set with respect to the action objects and to make the same measurable.

Abstract: Generating and assigning metadata relating to action objects which arise in audio and/or visual media contents. The action objects are visual and/or audible objects or elements which can be perceived by a viewer and/or listener in audio and/or visual media contents and which originate from different production steps of the audio and/or visual media contents.

Abstract: Disclosed herein are methods of controlling the etching of a layer of silicon nitride relative to a layer of silicon dioxide. In one illustrative example, the method includes providing an etch bath that is comprised of an existing etchant adapted to selectively etch silicon nitride relative to silicon dioxide, performing an etching process in the etch bath using the existing etchant to selectively remove a silicon nitride material positioned above a silicon dioxide material on a plurality of semiconducting substrates, determining an amount of the existing etchant to be removed based upon a per substrate silicon loading of the etch bath by virtue of etching the plurality of substrates in the etch bath and determining an amount of new etchant to be added to the etch bath based upon a per substrate silicon loading of the etch bath by virtue of etching the plurality of substrates in the etch bath.

Abstract: Disclosed herein are methods of controlling the etching of a layer of silicon nitride relative to a layer of silicon dioxide. In one illustrative example, the method includes providing an etch bath that is comprised of an existing etchant adapted to selectively etch silicon nitride relative to silicon dioxide, performing an etching process in the etch bath using the existing etchant to selectively remove a silicon nitride material positioned above a silicon dioxide material on a plurality of semiconducting substrates, determining an amount of the existing etchant to be removed based upon a per substrate silicon loading of the etch bath by virtue of etching the plurality of substrates in the etch bath and determining an amount of new etchant to be added to the etch bath based upon a per substrate silicon loading of the etch bath by virtue of etching the plurality of substrates in the etch bath.