Video Digitization
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Video digitization is the process of converting an analog video signal from a video tape or camera into a digital format that can be edited on a computer. This involves connecting the video source to the computer, either through analog connections like composite video or digitally via Firewire. Video editing software is then used to capture the video, define project settings, and edit the digital video by cutting, inserting titles and effects. The final edited digital video can then be published or delivered.
Video Digitization
- 2. What is a video digitization • Video digitization is when an analogue video signal from a source such as a video tape or video camera is captured on a computer so as to edit or manipulate the images within the computer. To do this you need to use video editing software such as Adobe Premiere, Ulead Video (http://www.herts.ac.uk/ltdu/technology/video_digitization.html)
- 4. Video Digitization Workflow Connect video Camera or video player Initial Video Editing Project to computer Capturing Video Publish/Delivery Editing Video
- 5. Connect video camera or video player to computer • Analog: using Composite or S-Video line • Digital: using IEEE1394/Firewire line Analog Connect connection Video Camera to computer Digital connection
- 6. Initial video editing project • Define video frame size, video format, sample rate, etc.
- 7. Capturing video Tool in video editing software for video capturing
- 10. Video data • Video Contained two types of data, a sequences of image (frame) and audio data. Video frame