Báo cáo hóa học: " Research Article Fuzzy Image Segmentation Using Membership Connectedness" pptx

... on Advances in Signal Processing Volume 2008, Article ID 417293, 13 pages doi:10.1155/2008/417293 Research Article Fuzzy Image Segmentation Using Membership Connectedness Maryam Hasanzadeh and ... many image processing and computer vision applications. Challenges in image segmentation have encouraged researchers to develop fuzzy segmentation algorithms by considering...

Ngày tải lên: 22/06/2014, 01:20

... method) Sensitivity segmentation (%) Image 1 66.84 72.94 94.23 Image 2 68.23 79.66 97.27 Image 3 72.56 83.19 90.84 Image 4 85.11 88.91 98.11 Image 5 75.42 76.86 96.85 Image 6 63.71 81.45 98.58 Image 7 83.54 ... (%) Image 1 86.74 89.45 94.23 Image 2 61.82 88.92 97.27 Image 3 73.76 87.25 90.84 Image 4 89.21 96.68 98.11 Image 5 78.62 90.15 96.85 Image 6 72.33 87.78 98...

Ngày tải lên: 21/06/2014, 20:20

... Z u Collecting 4 sub- images and form watermarked image Watermark Watermarked image Original image subimages Figure 1: The embedding procedure. depth and can affect the watermarked image quality and ... the original image I of size M ×N to form four subimages, I 1 , I 2 , I 3 ,andI 4 , using (6). (2) Wave-atom Transform is then applied to the four subimages. Accordingly, these subi...

Ngày tải lên: 21/06/2014, 08:20

... clustering scheme for image segmentation using wavelets,” IEEE Trans- actions on Image Processing, vol. 5, no. 4, pp. 662–665, 1996. [15] S. Arivazhagan and L. Ganesan, “Texture segmentation using wavelet ... Corporation EURASIP Journal on Image and Video Processing Volume 2009, Article ID 539713, 15 pages doi:10.1155/2009/539713 Research Article Multichannel Texture Segm...

Ngày tải lên: 21/06/2014, 20:20

... Corporation EURASIP Journal on Image and Video Processing Volume 2008, Article ID 542378, 19 pages doi:10.1155/2008/542378 Research Article Fuzzy Mode Enhancement and Detection for Color Image Segmentation Olivier ... which performs a fuzzy erosion of the mode membership function μ M using the structuring function γ E , followed by a fuzzy dilation of the resulting mode...

Ngày tải lên: 21/06/2014, 22:20

... Original “clock” source images, image fusion results using (c) LP and RB, (d) LIP-LP and RB, (e) PL-LP and RB, (f) and (g) original “brain” source images, image fusion results using (h) SWT and RB, ... “navigation” source images, image fusion results using (m) DWT and AM, (n) LIP-DWT and AM, (o) PL-DWT and AM(p) and (q) original “remote sensing” source images, image fusion resul...

Ngày tải lên: 21/06/2014, 08:20

... (g) Figure 5: Medical image fusion with the simulated pair from a T2-weighted MR image. (a) The original medical image (reference image or ground truth); (b) image blurred on the top; (c) image blurred ... MR and MRA images with different methods. (a) Original T1-weighted MR image; (b) original MRA image; (c) fused image by pixel averaging; (d) fused image by gradient pyramid;...

Ngày tải lên: 21/06/2014, 18:20

... of some part of an LR image using an HR image. In many situations [9] someone may have an LR image or a video frame with low quality and a few HR images from some parts of the LR image with high quality. ... resolution of his/her LR image using HR images. Consider the example shown in Figure 4; our goal is to enhance a region in noisy LR image 4(a), corresponding to HR image...

Ngày tải lên: 21/06/2014, 20:20

... Corporation Fixed Point Theory and Applications Volume 2009, Article ID 460912, 10 pages doi:10.1155/2009/460912 Research Article Fuzzy Stability of the Pexiderized Quadratic Functional Equation: ... 1–4. In view of fuzzy space, Katsaras 5 constructed a fuzzy vector topological structure on the linear space. Later, some other type fuzzy norms and some properties of fuzzy n...

Ngày tải lên: 21/06/2014, 20:20

... Processing 50 100 150 200 50 100 150 200 250 300 Left image edge (a) 50 100 150 200 50 100 150 200 250 300 Right image edge (b) Figure 2: Edge image of the stereo image pair in Figure 1(a). 50 100 150 200 50 ... right images 50 100 150 200 50 100 150 200 250 300 7 5 3 1 −1 −3 −5 −7 Right velocity Y map (d) Vertical motion displacement of right images Figure 3: Optic flows for left and...

Ngày tải lên: 21/06/2014, 22:20