Cơ sở dữ liệu hình ảnh - Chương 10 pptx
Tài liệu Cơ sở dữ liệu hình ảnh P3 doc
... associated browse image(s), software version used to produce the granule, pointers to software documentation, and quality measures. ã Data Origin. Campaign, platform, instrument, sensor, model, ... monitor usage and be prepared to augment capacity and capabilities as required. Also, clear on-line documentation should be provided and aliases should be allowed for terminology used in searching...
Ngày tải lên: 21/01/2014, 18:20
Cơ sở dữ liệu hình ảnh - Chương 8 pps
... limitations? 8. 8 A template g is matched with an image f, both shown below, using the normalized cross-correlation method. Find: a. The cross-correlation C fg . b. ∑∑ 2 f c. The normalized cross-correlation ... advantages and disadvantages of object-centered and observer-centered representations. 8. 2 What is feature space? How can you recognize objects using feature space? 8. 3 Compare c...
Ngày tải lên: 02/08/2014, 03:20
Cơ sở dữ liệu hình ảnh - Chương 7 pps
... [90%] && region(y) is A_ROAD [77 %] [77 %] && region(x) is next to region(y) [100%] [100%] && region(x) is above region(y) [80%] THEN Figure 7. 5 A pedestal description. For example. ... each connection. Figure 7. 2 illustrates this. 7. REASONING, FACTS AND INFERENCES 7. 1 Introduction The previous chapter began to move beyond the standard "image-processing...
Ngày tải lên: 02/08/2014, 03:20
Cơ sở dữ liệu hình ảnh - Chương 6 pdf
... y ② ③ ① ⑧ ⑦ ⑥ ⑤ ④ (2, 8) (y, x) (-2 , 8) (-y, x) y (8, 2) (x, y) x (x, -y) (8, -2 ) (y, -x) (2, -8 ) (-y, -x) (-2 , -8 ) (-x, -y) (-8 , -2 ) (-8 , 2) (-x, y) 9 9 Fig. 6. 10 Circle defined with a second- Fig. 6. 11 Circle ... (x,y) space into a straight line in this new space. L -1 L a = L -1 s1 and L -1 L b = L -1 s2 Resulting in a = L -1 s1 a...
Ngày tải lên: 02/08/2014, 03:20
Cơ sở dữ liệu hình ảnh - Chương 5 docx
... appear in the erosion of A by B. This example is illustrated in Figure 5. 5. 5. MORPHOLOGICAL AND OTHER AREA OPERATIONS 5. 1 Morphology Defined The word morphology means "the form and structure ... the target pixel, and compute MAX-MIN. If this value is less than the maximum possible, which is 2 when using 8-distance, then the pixel is nodal. Figure 5. 9. Erosion using a distanc...
Ngày tải lên: 02/08/2014, 03:20
Cơ sở dữ liệu hình ảnh - Chương 4 potx
... computing the sum vector of H c and H r 8 842 212122 42 4210 141 04 061216201086 41 412 141 046 4 Threshold at 12 0000110 00000100 00111002 11110000 4. 2.3 Other first order operation The Roberts operator ... normally given as X-direction 121 000 121 −−− Y-direction 101 202 101 − − − Original image 344 4332100 2 342 3 340 10 333 343 3100 323 342 0200 242 0001000 3302000000 absA + ab...
Ngày tải lên: 02/08/2014, 03:20
Cơ sở dữ liệu hình ảnh - Chương 1, 2, 3 docx
... elements 255, 254, 2 53, … , l ,0. This array is then 33 330 0 33 330 0 33 330 0 33 330 0 000000 000000 000000 After A 00060 00060 00060 66660 00000 00000 After B 00060 00060 00060 00 030 00000 00000 After ... conversion from RGB color to gray scale is a simple average: Gray scale intensity = 0 .33 3R + 0 .33 3G + 0 .33 3B This is used in many applications. You will soon see that it i...
Ngày tải lên: 02/08/2014, 03:20
Cơ sở dữ liệu hình ảnh - Chương 10 pptx
... 0 1101 1 010 00000 0101 0011 1408 0 1101 1011 00000 0101 0100 1472 0100 1100 0 00000 0101 0101 1536 0100 1100 1 00000 0101 1 010 1600 0100 1101 0 00000 0101 1011 1664 0 1100 0 000000 1100 100 1728 0100 1101 1 000000 1100 101 1792 ... 00001 110 0000 1101 0101 6 1 110 0 010 38 00 0101 11 0000 1101 0 110 7 1111 00011 39 0 0101 000 0000 1101 0111 8 100 11 00 0101 40 0 0101 001 00000 110...
Ngày tải lên: 02/08/2014, 03:20
slide cơ sở dữ liệu tiếng anh chương (10) fact-finding techniques transparencies
... 1 Chapter 10 Fact-finding Techniques Transparencies â Pearson Education Limited 1995, 2005 2 Chapter 10 - Objectives ◆ When fact-finding techniques are used in the database ... 2005 20 Using Fact-Finding Techniques A Worked Example â Pearson Education Limited 1995, 2005 21 Using Fact-Finding Techniques A Worked Example â Pearson Education Limited 1995, 2005 22 Using Fact-...
Ngày tải lên: 21/10/2014, 23:18