Visibility Maps for Improving Seam Carving
نویسندگان
چکیده
(a) Input image (b) Scaling (c) Visibility map for (d) (d) Seam carving (e) Visibility map for (f) (f) Seam carving energy terms (distortion energy: absolute magnitude distance, nD = 1) (g) Visibility map for (h) (h) Distortion energy: absolute magnitude distance, nD = 1; unary with nU = 1 (i) Visibility map for (j) (j) Distortion energy: absolute magnitude distance, nD = 1; seam term: repeat cost for intermediate seams; unary with nU = 1 (k) Visibility map for (l) (l) Improved seam carving (distortion energy: absolute magnitude distance, nD = 1; seam term: average unary cost for intermediate seams; unary with nU = 1) (m) Visibility map for (n) (n) Improved seam carving with blending (w = 0.25) (o) Visibility map for (p) (p) Improved seam carving with refinement
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