IMAGE SEGMENTATION 2 ppt

... 36. 62% 31. 32% 24 .53% Uniform SRCC Vinet 73. 72% 50.70% 88.45%65.97% 52. 18% 65.73% Mixed SRCC Vinet 71.83%55.80% 54.51% 32. 21% 33.51% 29 .21 % Te x t u r e d S R C C Vinet 74.61%64.98% 32. 23% 23 .46% ... C Vinet 74.61%64.98% 32. 23% 23 .46% 20 .01% 11.10% Textured2 SRCC Vinet 33. 62% 61.33%15. 12% 32. 27% 15.68% 11 .20 % Segmentation method Supervised evaluation Metric Expert draw...

Ngày tải lên: 21/06/2014, 22:20

... applications in image segmentation, ” Computer Vision and Image Under- standing, vol. 82, no. 1, pp. 42 56, 20 01. [ 32] P. K. Saha, J. K. Udupa, and D. Odhner, “Scale-based fuzzy connected image segmentation: ... UAE, February 20 07. [7] G. C. Karmakar and L. S. Dooley, “A generic fuzzy rule based image segmentation algorithm,” Pattern Recognition Letters, vol. 23 , no. 10, pp...

Ngày tải lên: 22/06/2014, 01:20

... choose H ε (φ) = (1 /2) (1 + (2/ π)arctan(φ/ε), then δ ε (φ) = (d/dφ)H ε (φ) = (1/π) · (ε/(φ 2 + ε 2 )). We set ε = 1, α = 1, β = 1, γ = 0.005 ∗ 25 5 2 for our model and γ = 0.0 02 ∗ 25 5 2 for MS model. ... L.A.VeseandT.F.Chan,“Amultiphaselevelsetframework for image segmentation using the Mumford and Shah model,” International Journal of Computer Vision,vol.50,no.3,pp. 27 1 2...

Ngày tải lên: 22/06/2014, 23:20

... 39.98% 52. 89% BC50U 54.51% 19 .21 % 33.51% 71.83% 32. 21% 55.80% BC25U 38.78% 12. 47% 25 .71% 72. 83% 25 .80% 60.80% BC0U 32. 23% 11.10% 20 .01% 74.61% 23 .46% 64.98% BC0UN 15. 12% 11 .20 % 15.68% 33. 62% 32. 27% ... 0.6 124 0.5 428 LEV 1 0. 725 8 0.71 12 0.9693 LEV 2 0.0901 0.0889 0.1099 ROS 1 0. 520 2 0. 523 9 0. 527 5 ROS 2 0.6379 0.6 328 0.6973 images, while LEV 2 and ROS 2...

Ngày tải lên: 22/06/2014, 23:20

... Vision,vol.11, no. 3, pp. 195 20 5, 1999. [ 12] H. D. Cheng, X. Jiang, Y. Sun, and J. Wang, “Color image segmentation: advances and prospects,” Pattern Recognition, vol. 34, no. 12, pp. 22 59 22 81, 20 01. [13] X. ... Oversegmentation Undersegmentation Missed Noise Original 20 .1 13.1 1 .24 ◦ (0.96) 0.1 0.0 6.9 2. 8 GASE 20 .1 12. 9 1 .27 ◦ (0.99) 0.1 0.0 7.1 3.7 set (10 images of t...

Ngày tải lên: 23/06/2014, 00:20

... tử) – Dạng phân tích chuẩn: – , d | iff ∀i: 0 ≤ β i ≤ α i 22 k k pppn α αα 21 21 = k k pppd β ββ 21 21 = k k pppn α αα 21 21 = SỐ HỌC (2) • Nếu (a, b)=1, (a, c)=1 thì (a, bc)=1 • Nếu a=pb + ... a 2 , …, a n ] • • M= [a 1 , a 2 , …, a n ] ⇔ • k-nguyên dương: [ka 1 , ka 2 , …, ka n ]= k[a 1 , a 2 , …, a n ] • (a 1 , a 2 , …, a n ) =d • a 1 , a 2 , …, a n nguyên...

Ngày tải lên: 18/08/2012, 23:38

... dy (3.1) � � � � = = � � � � � � � � �� �� �� 2 2 2 2 2 2 2 2 1 1 1 1 1 1 2 2 1 1 dxdy dy 1 I dx ( ) dx (x y) (x y) x y 1 1 x 1 9 dx ln ln x 1 x 2 x 2 8 = = = − + + + + � � = − = = � � + + + � ... (3.8)= + + �� { } 2 2 2 2 ' ' x y D (x;y) : x y 1 ; z f (x;y) x y ;f 2x;f 2y= + = = + = = 3 .2. 2.MiÒn D bÞ chÆn bÊt kú: { } { } 2 1 2 1 1 2 y (x ) b D a y (x) 1...

Ngày tải lên: 07/09/2012, 12:45

... khi nổi sóng, trông lại càng lai láng, mênh mông. Thuyền chồm lên hụp xuống như đang nô giỡn. 2. Những từ, ngữ nào mô tả cảnh biển lúc nổi sóng ? Gió càng lúc càng mạnh, sóng cuộn ào ào. Biển

Ngày tải lên: 07/06/2013, 01:26

... Teacher – PleiKan Town Secondary School Saturday, September 27 th, 20 08 Saturday, September 27 th, 20 08 UNIT4: BIG OR SMALL? Lesson1: A1 ,2- Where is your school? I- checking your reading School Size ... school. This is Thu’s school. Saturday, September 27 th, 20 08 UNIT4: BIG OR SMALL? Lesson1: A1 ,2- Where is your school? Unit 4 Big or small? Lesson 1 A 1 -2 - Where is your...

Ngày tải lên: 02/07/2013, 01:26

Ngày tải lên: 26/07/2013, 01:27