clustering dimension reduction and topic modeling

computer graphics and geometric modeling - m. agoston

computer graphics and geometric modeling - m. agoston

Ngày tải lên : 11/11/2013, 00:18
... algorithm and the next, the constants XMIN, XMAX, YMIN, and YMAX define the minimum and maximum values for the x- and ycoordinates of pixels in the viewport The procedures Push and Pop push and pop ... Sections 21.6– 21.8, and Chapter 22 From [AgoM05]: Chapter and Sections 4.5, 4.7, 8.1–8.5 Geometric Modeling: Chapters 3–6, 11, 12, a sampling of topics from Chapters 13–15, and Sections 17.4– ... Representation Modeling Natural Phenomena Physically Based Modeling Parametric and Feature Based Modeling Functions and Algorithms ...
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Tài liệu The UML and Data Modeling pptx

Tài liệu The UML and Data Modeling pptx

Ngày tải lên : 10/12/2013, 15:15
... columns and it can also exist on a single column Summary With the data modeling for UML profile, the UML fully supports data modeling needs It allows the support of software development and data modeling ... oriented databases are supported by UML through modeling of persistent classes Data Modeling Profile for UML is not yet approved by OMG The UML and Data Modeling The possible representations of a ... Summary The UML and Data Modeling Introduction The power of the Unified Modeling Language is not limited to object oriented software development More and more, the UML is being applied...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P1 pptx

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P1 pptx

Ngày tải lên : 14/12/2013, 20:15
... detail of the design, art, and modeling of this weapon is detailed When you’re done with that, David takes you deeper and deeper into every single aspect of 2D art and 3D modeling for games The book ... powerful and important modeling and animation programs, 3D Studio, and prepare them for video games Part V, “Bringing It All Together: Level Design,” you’ll take all of your hard-earned texturing, modeling, ... became the focus of both 2D and 3D programming, with nearly all 3D games utilizing this SDK Artists could create outstanding textures and models, develop levels, and hand it all to the programmers...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P2 docx

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P2 docx

Ngày tải lên : 14/12/2013, 20:15
... sphere, and move it away slightly to form the tail (see Figure 4.10) TIP Use the orthogonal views (Left, Front, Top, and so on) when modeling with NURBS to help align your modeling actions Modeling ... environment for modeling, as well as other items you should consider before you begin If you’re already familiar with trueSpace and want to jump right into the modeling, go ahead and skip to the ... Mode trueSpace (and most other modeling programs) allows you to apply various settings to the video mode of your modeling environment, such as wireframe, solid, transparent, and so on I find...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P3 doc

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P3 doc

Ngày tải lên : 14/12/2013, 20:15
... NURBS leg, and scale and position it and the arm—on the body Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark Modeling the Slogre Figure 4.46 Fuse the arm and leg to ... isolated and unfolded; let’s pack them together and set them aside using the Packing and Type section in the Command Panel Click on the Rectangle (Medium) option in the Type section, and then ... Extrude tool to display a doubleended control handle, perpendicular to the face of your shape, and then click and drag on the endpoint of one handle to extrude the base of the foot slightly as...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P4 doc

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P4 doc

Ngày tải lên : 14/12/2013, 20:15
... Slogre with DeepUV Figure 6.26 Select and cut away one of the hands in the Front view Figure 6.27 Apply Planar mapping to the hand The top and bottom of the hand itself are what you’re interested ... Faces option, and create another rectangular selection around the hand Do this in the 3D view, and not in the Material view That way, you’ll get all the points on the back of the hand and not on ... kept Max and the slogre model open during this entire procedure) 15 When the update is complete, switch to 3D Studio Max and expand the Editable Mesh item in the Modifier stack Select Edge and, in...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P5 pdf

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P5 pdf

Ngày tải lên : 14/12/2013, 20:15
... steps and the other tusk, stack them, and set them aside (see Figure 6.36) The remaining cluster of points at the top-left of the Material map represents the entire head and body Select that, and ... program allowed us to isolate and unwrap individual portions of the slogre’s U-V’s, thereby generating a twodimensional and easily texturable skin map The combination of Max and DeepUV rendered this ... life as your reference! Break out your camera and go to town Literally Group and work with textures in sets Don’t work randomly Don’t make any texture stand out unless it needs to Blend it nicely...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P6 docx

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P6 docx

Ngày tải lên : 14/12/2013, 20:15
... texture (and the original image) is very hazy and bright, and should be adjusted before you continue Press Ctrl+L to open the Levels dialog box, and slide the Midtones slider to the right a bit, and ... Click Edit, Preferences, Units and Rulers, and change both Rulers and Type to Pixels Then, under Edit, Preferences, Guides and Grid, change Gridlines to every 21 pixels, and Subdivisions to I had ... Click Image, Adjust, Levels (Ctrl+L), and slide the Midtones and Highlights markers over to the left a little This will enhance and sharpen the white areas and subsequently will make the resulting...
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Tài liệu 16 Validation, Testing, and Noise Modeling pdf

Tài liệu 16 Validation, Testing, and Noise Modeling pdf

Ngày tải lên : 16/12/2013, 04:15
... Testing, and Noise Modeling 16.1 Introduction 16.2 Gaussianity, Linearity, and Stationarity Tests Gaussianity Tests • Linearity Tests • Stationarity Tests 16.3 Order Selection, Model Validation, and ... +ω3 ) ) and (16.10) (16.11) where γ3 = C (0, 0, 0) and γ4 = C (0, 0, 0, 0) (16.12) For Gaussian processes, Bxxx (ω1 , ω2 ) ≡ and Txxxx (ω1 , ω2 , ω3 ) ≡ 0; equivalently, Cxxx (i, k) ≡ and Cxxxx ... of applications such as digital communications, automatic control, radar and sonar, and other engineering disciplines and sciences A general representation of a linear discrete-time stationary...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P7 ppt

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P7 ppt

Ngày tải lên : 24/12/2013, 06:16
... textures can be hand-made, taken from photograph, and more often than not, a composite of both What I find most striking about texturing metal is how sharp and effective beveling styles and displacement ... 8.189 Fun with adding wires Rivets and Screws Rivets and screws are just about the same thing, and are fairly simple to create If I were you, I’d set up a handful of actions to automatically ... concept art for the characters, box cover, posters, and what have you, the artwork will need to be at least the detail and resolution we start with, and averaging 3000×3000 pixels at 300 pixels/per...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P8 doc

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P8 doc

Ngày tải lên : 24/12/2013, 06:16
... dodge and burn the inside and outside to give it a curved feel Style: Blend Mode: Opacity: Angle: Distance: Spread: Size: Drop Shadow Multiply 75 90 And there you have it! You can merge the hole and ... 512 Activate Photoshop’s Grid and Snap features by choosing View, Show, Grid (Ctrl+Alt+’) and choosing View, Snap (Ctrl+;) Choose Edit, Preferences, Guides and Grid and configure the grid in increments ... Liquify command (Ctrl+Shift+X) on the grain layer to produce knots and the like Like I said, though, the absolute best way to make anything out of wood is from an image Let’s go ahead and make a...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P9 doc

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P9 doc

Ngày tải lên : 24/12/2013, 06:16
... Advanced Texturing Examples 52 Link and merge the handle’s layer and the metal binding’s layer You should now have only two layers: the bindings and drop handle on one layer, with the wooden ... textures for the final output: one with all glows turned down or off and the red handle moved down, and one with the handle up and everything lit Please purchase PDF Split-Merge on www.verypdf.com ... vertical lines, and apply an inner bevel to both These serve as the rails for the on/off switch 45 Make a handle using the pipe technique described earlier Round the ends of the handle and paste it...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P10 doc

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P10 doc

Ngày tải lên : 24/12/2013, 06:16
... with all these programs open, and bounce back and forth between them as you model, U-V, and texture Figure 11.4 The dynamic link and work structure between the U-V and texturing programs you’ll ... Grip The slogre’s hand is huge, and has 10-inch long nails for slashing enemies Such bulk, however, hinders his dexterity, which is why the grip and trigger are simplified and oversized The end ... someone else’s shoulder and get other ideas! Step 1: Linking the U-V Map to Deep Paint 3D and Photoshop The U-V and texturing portions of this project are closely related and, in this case, rely...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P11 ppt

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P11 ppt

Ngày tải lên : 24/12/2013, 06:16
... upward and give it a nice rough feel Some areas around the tail, gut, and middle are folded with a fat/muscle composition; careful dodging and burning should the trick Arms and legs The arms and ... BEB4A0 and hex# ABA18D for the foreground and background colors for this filter) Figure 12.23 Create a toothshaped selection and use the Clouds filter to fill it with beige Burn the edges and add ... scale, rotate, and duplicate multiple copies of the tooth you just created and form something like I have done in Figure 12.26 When all is said and done, merge all the teeth to one layer and apply...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P12 pdf

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P12 pdf

Ngày tải lên : 24/12/2013, 06:16
... TorqueDemo.exe -show command Just pick up the shape by clicking the Load Shape button and selecting the model from the list, as in Figure 13.16 Use the W and S keys to zoom in and out, and A and D to rotate ... Slogre2 and detail2 objects Do so by opening the Schematic View, which you saw earlier, and expanding the Start01 and Base01 dummy objects Using the Unlink Selection tool, click on the Slogre2 and ... button and, in the User perspective view, which shows the slogre in full textured 3D, click and drag to create a box The first pass of clicking and dragging creates the base of the box, and when...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P13 docx

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P13 docx

Ngày tải lên : 24/12/2013, 06:16
... Height, and click and drag the ground up and down (see Figure 15.4) With what seems like the hand of God, you can literally move mountains! This engine is well known for its outdoor environment and ... control bones and skin weighting, including a handful of interesting and common actions—not just running For instance, demonstrating a character running, then squatting, jumping, and landing, would ... Object and world axes and coordinates The constituent vertices, edges, and faces of objects Triangles and polygons that make up the mesh of a 3D object Modeling with splines and NURBS objects Properties...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P14 pptx

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P14 pptx

Ngày tải lên : 24/12/2013, 06:16
... world’s leading modeling and gamedevelopment graphics package; GMAX, a new game-development platform for game and level designers; and Character Studio, a character -modeling and animation program ... downloadable textures and 3D Studio MAX mesh objects, as well as loads of utilities, modeling and painting software, and plug-ins for MAX, Photoshop, trueSpace, Lightwave, and SoftImage You’ll ... channel and two chromacity channels, A and B Typically used for color conversions between other modes or for porting work to a print shop Lasso A tool used in 2D and 3D programs to make freehand...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P15 doc

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P15 doc

Ngày tải lên : 21/01/2014, 12:20
... 155 Mode command (Image menu), 218 modeling programs, misconceptions about, 16 Modifier tab (Command Panel), 152 Modify commands (Select menu) Border, 252 Contract, 246, 345 Expand, 258, 406 ... Edges command (Filter menu, Stylize), 248, 422 first-person shooters, Flatten Image command (Layer menu), 201, 290 Flip Horizontal command (Edit menu, Transform), 130, 240 Flip Vertical command (Edit ... Subtraction tool, 42–44 P Pack All button (Command Panel), 144 Pack Selection button, 123 Packing and Type section (Command Panel), 122 Paint Daubs command (Filter menu, Artistic), 266, 350 palette...
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Tài liệu 2D Artwork and 3D Modeling for Game Artists- P16 ppt

Tài liệu 2D Artwork and 3D Modeling for Game Artists- P16 ppt

Ngày tải lên : 21/01/2014, 12:20
... 155 Mode command (Image menu), 218 modeling programs, misconceptions about, 16 Modifier tab (Command Panel), 152 Modify commands (Select menu) Border, 252 Contract, 246, 345 Expand, 258, 406 ... Edges command (Filter menu, Stylize), 248, 422 first-person shooters, Flatten Image command (Layer menu), 201, 290 Flip Horizontal command (Edit menu, Transform), 130, 240 Flip Vertical command (Edit ... Subtraction tool, 42–44 P Pack All button (Command Panel), 144 Pack Selection button, 123 Packing and Type section (Command Panel), 122 Paint Daubs command (Filter menu, Artistic), 266, 350 palette...
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Tài liệu Báo cáo khoa học: Pyrimidine-specific ribonucleoside hydrolase from the archaeon Sulfolobus solfataricus – biochemical characterization and homology modeling doc

Tài liệu Báo cáo khoa học: Pyrimidine-specific ribonucleoside hydrolase from the archaeon Sulfolobus solfataricus – biochemical characterization and homology modeling doc

Ngày tải lên : 18/02/2014, 17:20
... hypoxantine, guanosine and guanine, uridine and uracil, cytidine and cytosine were 12.2 and 6.2 min, 10.5 and 4.7 min, 15.2 and 6.1 min, 6.8 and 4.2 and 6.6 and 3.9 respectively The amount of purine ... employed and the elution was carried out with : 94 (v v) mixture of 95% methanol and 0.1% triuoroacetic acid in H2O The retention times of adenosine and adenine, inosine and hypoxantine, guanosine and ... conserved in the NH family (Fig 1), and are almost perfectly superimposed on the structures of SsCU-NH and of the templates (Fig 5B) Residues D13, N37, N156, E162 and N164, and again D238, are able to...
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