`Valeo v. Magna
`IPR2015-____
`
`VALEO EX. 1030_001
`
`
`
`Publication Abstracts
`
`You may notice that the output has a distorted grid- like pattern on it. This is not an artiiact ofthe algorithm, but
`
`rather it is due to the grid pattern that appears in the input afier scanning it fiom a magazine.
`
`MORPH:
`
`After you type "make morph", an executable file called "morph" will be created. You can invoke it by typing:
`
`morph ficebw cat.bw faceXY cat.XY 10 out
`
`This will create a 10-frame animation stored in files out_000.bw, out_001.bw, out_002.bw,
`
`out_009.bw
`
`COMMENTS:
`
`This code works on grayscale irmges only. Extending the program to handle 3 RGB color channels is
`
`straightforward.
`
`The code is missing a program to help the user create and edit meshes. A good mesh editor is a critical
`
`component to any mesh warping program That code is not given here because it falls outside ofthe scope ofthis
`
`presentation. Instead, sample meshes face.XY and cat.XY are provided.
`
`The reader should be aware that such an interface should allow the user to control the cross-dissolve schedule at
`
`each mesh point, as well as its position. This permits the intensities in difierent regions ofthe image to interpolate
`at difierent rates.
`
`REFERENCES:
`
`[Smythe 90]
`
`Smythe, Douglas B., "A Two-Pass Mesh Warping Algorithm for Object Transformation and Irmge
`
`Interpolation," ILM Technical Memo #1030, Computer Graphics Department, Lucasfilm Ltd., 1990.
`
`[Wolberg 90]
`
`Wolberg, George, Digmllmage Warping , IEEE Computer Society Press, Los Alamitos, CA, 1990.
`
`wmv—cs.ccny.cuny.edu/~wo|berg/abstracts.html#dobb393
`
`VALEO EX. 1030_002
`VALEO EX. 1030_002
`
`2/2
`
`