When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Chroma key - Wikipedia

   en.wikipedia.org/wiki/Chroma_key

   The technique has been used in many fields to remove a background from the subject of a photo or video – particularly the newscasting, motion picture, and video game industries. A colour range in the foreground footage is made transparent, allowing separately filmed background footage or a static image to be inserted into the scene.

3. Foreground detection - Wikipedia

   en.wikipedia.org/wiki/Foreground_detection

   Background subtraction is a widely used approach for detecting moving objects in videos from static cameras. The rationale in the approach is that of detecting the moving objects from the difference between the current frame and a reference frame, often called "background image", or "background model".

4. Noise reduction - Wikipedia

   en.wikipedia.org/wiki/Noise_reduction

   They can be used to remove background noise from any audio signal, including magnetic tape recordings and FM radio broadcasts, reducing noise by as much as 10 dB. [26] They can also be used in conjunction with other noise reduction systems, provided that they are used prior to applying DNR to prevent DNR from causing the other noise reduction ...

5. Personalize your background image, sounds, and toolbar ...

   help.aol.com/articles/personalize-your...

   1. Sign in to Desktop Gold. 2. Click the Settings button. 3. Click Personalization. 4. Click the Sounds tab. 5. Click Customize My Sounds. 6. Search for a sound or select a category from the "All" menu at the top-right.

6. Attach or insert files, images, GIFs and emojis in New AOL Mail

   help.aol.com/articles/attach-files-or-insert...

   Special characters - remove special characters from the title and try again. Unsupported web browser - make sure you're using a supported web browser. Some file types present a security risk - AOL Mail doesn't support some file types, such as .exe, .bat, .jar and others, because they can be used to distribute malware.

7. AOL app for Android - AOL Help

   help.aol.com/products/aol-app

   With the new AOL mobile app, access your AOL email anywhere and receive instant email notifications. Stay on top of breaking news, trending videos and much more!