System and method for static region detection in video processing
First Claim
1. A method for processing video information, the method comprising:
- performing by one or more processors and/or circuits integrated within a single chip;
calculating at least one pixel difference between at least one pixel in a first field and at least one corresponding aligned pixel in a second field, wherein said first field and said second field are adjacent to a current field; and
deinterlacing at least one pixel in said current field based at least in part on a blend control value that is representative of a blend of said calculated at least one pixel difference and at least another pixel difference.
4 Assignments
0 Petitions
Accused Products
Abstract
A system and method for processing video information are disclosed and may include calculating at least one pixel difference between at least one pixel in a first field and at least one corresponding aligned pixel in a second field. The first field and the second field may be adjacent to a current field. At least one pixel in the current field may be deinterlaced based at least in part on the calculated at least one pixel difference. A first pixel difference between a first pixel in the first field and a corresponding aligned second pixel in the second field may be calculated. A second pixel difference between a third pixel in the first field and a corresponding aligned fourth pixel in the second field may be calculated. The third pixel and the fourth pixel may be adjacent to a current output sample.
12 Citations
22 Claims
-
1. A method for processing video information, the method comprising:
-
performing by one or more processors and/or circuits integrated within a single chip; calculating at least one pixel difference between at least one pixel in a first field and at least one corresponding aligned pixel in a second field, wherein said first field and said second field are adjacent to a current field; and deinterlacing at least one pixel in said current field based at least in part on a blend control value that is representative of a blend of said calculated at least one pixel difference and at least another pixel difference. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A method for processing video information, the method comprising:
-
performing by one or more processors and/or circuits integrated within a single chip; calculating at least one pixel difference between a first plurality of pixels in a first pixel region and a second plurality of corresponding aligned pixels in a second pixel region, wherein said first pixel region and said second pixel region comprise a current output sample location; and determining the value of said current output sample based at least in part on a blend control value that is representative of a blend of said calculated at least one pixel difference and at least another pixel difference. - View Dependent Claims (11)
-
-
12. A system for processing video information, the system comprising:
-
at least one processor that enables calculation of at least one pixel difference between at least one pixel in a first field and at least one corresponding aligned pixel in a second field, wherein said first field and said second field are adjacent to a current field; and said at least one processor enables deinterlacing of at least one pixel in said current field based at least in part on a blend control value that is representative of a blend of said calculated at least one pixel difference and at least another pixel difference. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
-
-
21. A system for processing video information, the system comprising:
-
at least one processor that enables calculation of at least one pixel difference between a first plurality of pixels in a first pixel region and a second plurality of corresponding aligned pixels in a second pixel region, wherein said first pixel region and said second pixel region comprise a current output sample location; and said at least one processor enables determination of the value of said current output sample based at least in part on a blend control value that is representative of a blend of said calculated at least one pixel difference and at least another pixel difference. - View Dependent Claims (22)
-
Specification