Method for Processing an Interlaced Scanning Image
OwnerChao-Wen Lin, Jui-Hsin Hunginventors
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Abstract
A method for processing an interlaced scanning image that can eliminate the interference problem. The method for processing an interlaced scanning image comprises the steps of: obtaining an interlaced scanning image; defining a target zone from the interlaced scanning image; retrieving a plurality of scan lines of a first field of the target zone, wherein the first field can be odd field or even field; copying the plurality of scan lines of the first field to replace a second field of the target zone; performing an image process to the target zone; performing an image process to the whole image except the target zone; and consolidating the two processed images to a new one.
Claims6
A method for processing an interlaced scanning image comprising the following steps:
- (a) obtaining an interlaced scanning image;
- (b) defining a target zone from the interlaced scanning image;
- (c) retrieving a plurality of scan lines of a first field of the target zone;
- (d) copying the plurality of scan lines of the first field to replace a second field of the target zone;
- (e) performing an image process to the target zone;
- (f) performing an image process to the area except the target zone;
- and
- (g) consolidating the images from step (e) and step (f).
A method for calibrating fisheye images comprising the following steps:
- (a) obtaining an interlaced scanning image by an image capturing device with a fisheye lens;
- (b) defining a target zone from the interlaced scanning image
- (c) retrieving a plurality of scan lines of a first field of the target zone;
- (d) copying the plurality of scan lines of the first field to replace a second field of the target zone;
- (e) performing an image process to the target zone;
- (f) performing an image process to the area except the target zone;
- and
- (g) consolidating the images from step (e) and step (f).
Dependencies are inferred from the claim text.