| 摘要 |
The disclosure is directed to techniques for noise handling in audio or video recording. Sounds that may be generated during the audio recording, such as by activation of switches, may appear as undesired artifacts in the recording. Techniques and apparatus are described whereby, when an undesired sound is generated, an inverse of the sound is applied to the sound, thereby canceling the unwanted sound from the recording. Further, the techniques can be adapted to many kinds of portable electronic devices having many kinds of switches and many kinds of undesirable sounds. |
