input output devices in computer graphics ppt
Báo cáo "Developing a bilateral input-output table in the case of Thailand and Vietnam: Methodology and applications " doc
Ngày tải lên :
22/03/2014, 13:20
... production in Vietnam includes increased 29 output of industries that use inputs from Thailand in their production process Thus, the increased manufacturing production in Thailand leads to increased output ... Suppose there is an increase in demand by the ROW for the products of the manufacturing industry in Thailand This will result in an increase in the output of the manufacturing industry in Thailand, ... sustain unit changes in their respective final demands The inverse matrix is the most important table needed in inter-national input- output analysis as it unravels the inter-national, inter-industrial...
- 13
- 562
- 0
Báo cáo khoa học: "PARALANGUAGE IN COMPUTER MEDIATED" ppt
Ngày tải lên :
24/03/2014, 01:21
... with the interpretation of paralinguistic features Initially, the reader must distinguish glitches in the system and unintended typing errors from intentional use of repetition, spacing, etc ... items within it In addition, many messages contain headlines, as in newspaper writing /Paul three quick points first the paper/ Figure Manlpulaclon of Gra~natical M a r k e r s 3.5 MINUS FEATURES ... use of graphics at Christmas time, when people send greeting cards through the conferencing system Zn day to day messaging, users often leave space between words (indicating pause, or setting off...
- 4
- 158
- 0
advanced graphics programming using opengl (morgan kaufmann series in computer graphics and geometric modeling)
Ngày tải lên :
01/06/2014, 01:06
... the number of vertices in the primitive is small, the overhead in setting up the array pointers and enabling and disabling individual arrays may outweigh the savings in the individual function calls ... drawing commands by binding a vertex buffer object to the appropriate array binding point (vertex, color, normal, texture coordinate) using the array point commands (for example, glNormalPointer) ... Antialiasing 175 Drawbacks 176 173 TEAM LinG xii Contents 10.3 Area Sampling 10.4 Line and Point Antialiasing 10.5 Antialiasing with Textures 10.6 Polygon Antialiasing 181 Temporal Antialiasing 182...
- 672
- 353
- 0
Dynamical systems and fractals Computer graphics experiments in ascal
Ngày tải lên :
26/10/2013, 17:15
... which transforms input into output; that is, a rule for calculating the output by applying it to the input The result is the input value for the second stage, whose result becomes the input for the ... generates output data with the aid of the weather forecasting program The data thus obtained are fed back in again as input data They produce new output data, which can again be treated as input ... leads to an infection, we should include in the formula an infection rate k Putting all this together into a single formula we find that: z = k*p*(l-p), so that fly) = pt-k*p*(I-P) In our investigation...
- 410
- 322
- 0
Tài liệu 3D - Computer Graphics P1 ppt
Ngày tải lên :
25/01/2014, 15:20
... graphing Drawing Lines in OpenGL To draw a line in OpenGL, specify its endpoints The glBegin and glEnd paradigm is still used To draw individual lines, pass the parameter GL_LINES to glBegin For ... photo-realistic rendering, including animation in movies The essential operation in a polygonal modeling system is drawing a single triangle In addition, there are provisions for coloring and shading the triangle ... out the lines You can try making wider and smoother lines by using the following commands: glLineWidth( n ); // Lines are n pixels wide glEnable(GL_LINE_SMOOTH); glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);...
- 30
- 307
- 0
Tài liệu Spoken Multimodal Human-Computer Dialogue in Mobile Environments ppt
Ngày tải lên :
17/02/2014, 20:20
... in Information and Communication Engineering in 1995, and the ME and PhD degrees in Information Engineering in 1997 and 2000 respectively from the University of Tokyo His research interests include ... information including intonation Acoustic and linguistic modelling will be considered for spontaneous speech understanding using linguistic as well as para-linguistic information in speech The final ... (TTS) Young children interacted for an hour each with animated marine animals In addition to spoken input and output the system enabled pen-based input and graphics output The output voices were...
- 422
- 411
- 0
Báo cáo " Advantages and disadvantages of using computer network technology in language teaching " pptx
Ngày tải lên :
05/03/2014, 12:20
... T.XXI, Số 2, 2005 63 Financial barriers also include the investment in training The use of the Internet in language teaching and learning requires some technological knowledge and computer skills from ... real communication in the target language, including composing and exchanging messages with other students in the classroom or around the world (Oxford, 1990, p 79) By involving in an email exchange ... language input from their exchange partner while maintaining the unrehearsed communicative context The network environment also enables a new form of language learning i.e distance learning Indeed,...
- 6
- 1.2K
- 3
Lecture Notes in Computer Science Edited pptx
Ngày tải lên :
05/03/2014, 15:20
... representations in "real" visual tasks, starting from visual inputs and transforming them into representations upon which reasoning and planning programs act In this way "action" is linked to "perception" In ... lying on surfaces [188] These have often been analysed in single images from single viewpoints In combination with visual motion resulting from deliberate viewer motions (or similarly considering ... leads to a "matching" condition (UAp) Ap Pt i (2.34) The corresponding ray in the next viewpoint (in an infinitesimal sense) p ( s , t + St), is chosen so that it lies in the plane defined by (U A...
- 203
- 435
- 0
Chapter 12 - C++ Stream Input/Output ppt
Ngày tải lên :
10/03/2014, 06:20
... fig12_05.cpp output (1 of 1) Enter a sentence: Contrasting string input with cin and cin.get The string read with cin was: Contrasting The string read with cin.get was: string input with cin and cin.get ... fig12_05.cpp // Contrasting input of a string via cin and cin.get #include Outline fig12_05.cpp (1 of 2) using std::cout; using std::cin; using std::endl; int main() { // create two char ... flags Fill character in fields Flushing streams Inserting newline in output stream Skipping whitespace in input stream © 2003 Prentice Hall, Inc All rights reserved 32 12.6.1 Integral Stream Base:...
- 80
- 1.8K
- 1
Báo cáo hóa học: " Research Article Sensitivity-Based Pole and Input-Output Errors of Linear Filters as Indicators of the Implementation Deterioration in Fixed-Point Context Thibault Hilaire1 and Philippe Chevrel2" pot
Ngày tải lên :
21/06/2014, 09:20
... implemented in 16-bit fixed point 14 EURASIP Journal on Advances in Signal Processing Acknowledgment Input: u: 16 bits integer Output: y: 16 bits integer Data: xn: array [1· · · 5] of 16 bits integers ... 2.1418e − 7.0628e − 1.3509e − Input: u: 16 bits integer Output: y: 16 bits integer Data: xn, xnp: array [1· · · 13] of 16 bits integers Data: Acc: 32 bits integer Begin // Intermediate variables Acc ... Filtering Problems, Springer, Berlin, Germany, 1993 [2] T Hilaire, D M´ nard, and O Sentieys, “Bit accurate roundoff e noise analysis of fixed-point linear controllers,” in Proceedings of the IEEE International...
- 15
- 303
- 0
Advances in Optical and Photonic Devices 2011 Part 2 pptx
Ngày tải lên :
21/06/2014, 18:20
... variation in each individual quantized energy state owing to large ensembles of noninteracting nanostructures with different sizes and compositions, in addition to self inhomogeneity broadening within ... effect in the longitudinal direction and band-filling effect, are shown as an important role in broadened lasing spectrum as injection level increases After an intermediate degree of postgrowth interdiffusion ... quasi-supercontinuum interband laser diodes via the process of IFVD to promote group-III intermixing in InAs/InAlGaAs quantum-dash structure Our results show that monolithically integration of different gain...
- 25
- 238
- 0
Advances in Optical and Photonic Devices 2011 Part 4 pptx
Ngày tải lên :
21/06/2014, 18:20
... laser increases with increasing injected power levels, the frequency detuning between the two lasers plays a very important role in determining the eventual characteristics of the S21 curve and finally ... during direct modulation In 1984, Lin et al demonstrated the reduction of frequency chirping in a directly modulated semiconductor laser by the application of injection-locking technique (Lin ... the optical injection-locking of long wavelength VCSELs, but this pattern of locking a VCSEL with a DFB has remained unchanged since Several optical injection-locking studies regarding semiconductor...
- 25
- 267
- 0
Advances in Optical and Photonic Devices 2011 Part 5 ppt
Ngày tải lên :
21/06/2014, 18:20
... therefore distinctly multimode Since optical injection-locking favours single-mode operation by eliminating longitudinal modes and since the modes generated in VCSELs are not longitudinal, the employment ... flat, highly damped S21 curves An increase in injected optical power, while remaining keeping the VCSELs in negative detuning configuration, results in the increase of effective bandwidth Effective ... be eliminated Also, injection-locking experiments in the static domain such as linewidth, polarization and RIN measurements could be carried out using fibred follower VCSEL without suffering from...
- 25
- 240
- 0
Advances in Optical and Photonic Devices 2011 Part 8 pptx
Ngày tải lên :
21/06/2014, 18:20
... ~42GHz was obtained Hole-trapping at the heterointerface of i-InGaAsP(λg=1.4μm)/i-InGaAs can be a bandwidth limiting factor However, the bandgap discontinuity at i-InGaAsP(λg=1.4μm)/i-InGaAs does ... nonlinear response, input- output relation is represented as shown in Figure An output can be expressed as polymomials of input signal With this nonlinear relations, supurious outputs of which frequencies ... nature and the energies involved in the carrier transition induced by the light interaction with the tunnelling layers determine the operation in the optical or in the infrared part of the electromagnetic...
- 25
- 290
- 0
Advances in Optical and Photonic Devices 2011 Part 11 pptx
Ngày tải lên :
21/06/2014, 18:20
... the value of intrinsic gain of level 106 or more in semiconductor structures is not trivial task in development of silicon photomultipliers For remaining, the principle of internal gain of multiplication ... self-sustaining current The initiation could be as result of incoming photon interaction or termal created carrier inside depleted area For the stopping of the avalanche breakdown process, the quenching ... resolution for the single photon detection The amplification in semiconductor structures based on different physical principle The intrinsic gain in semiconductor structures could be getting by the avalanche...
- 25
- 292
- 0
