Samsung Patent Adds Depth-of-Field to Point-and-Clicks
By Rob Scott
July 20, 2011
July 20, 2011
- Samsung’s recent patent application illustrates how it is possible to add shallow depth-of-field to a point-and-shoot or smartphone camera.
- The approach makes use of a dual-lens setup (similar to what we’ve seen with 3D cameras lately), where one lens captures full resolution of the target image while the other calculates and records relative distances.
- The camera then merges the data with the primary image in order to create a depth map. A graduated blur is applied, based on this depth map, adding simulated depth-of-field.
- The concept is not found in any product; however, Engadget is optimistic: “No word on whether this neat trick will make its way to consumers’ hands — but with 3D still the reigning buzz, we’d upgrade that possibility to a very likely.”
- The Photography Bay post includes a link to the patent application.
2 Comments
This goes back to the basics of what a consumer 3D camera is, and comes up with an alternate use of the underlying technology.
This goes back to the basics of what a consumer 3D camera is, and comes up with an alternate use of the underlying technology.
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