graphics audio and input basics

... Backup and Recovery Overview What is Backup and Recovery? Physical Backups and Logical Backups Errors and Failures Requiring Recovery from Backup Oracle Backup and ... Copies and Backup Sets Full and Incremental Datafile Backups RMAN Backups and Tags Backing Up Database Files and Archived Logs with RMAN Making Consistent and ... Restore and Recovery with RMAN: Overview Scope and Limitations of this Chapter Restore and Recovery with Enterprise Manager Preparing and Planning Database Restore and...

Ngày tải lên: 18/10/2013, 17:15

... quality 30 1.9.2 ITU-R, audio quality 35 1. 10 Conclusions 37 2 Perceptual Coding of High Quality Digital Audio 39 Karlheinz Brandenburg 2.1 Introduction 39 vi APPLICATIONS OF DSP TO AUDIO AND ACOUSTICS 2.2 Some ... signals xxx APPLICATIONS OF DSP TO AUDIO AND ACOUSTICS Karlheinz Brandenburg: Perceptual Coding of High Quality Digital Audio High quality audio coding is rapidly progressing from ... Jean Laroche explains the basics of time and pitch scale modification of audio signals for both speech and musical signals He discusses both time domain and frequency domain methods......

Ngày tải lên: 22/03/2014, 23:20

... music, it’s enough to frazzle some nerves A more polite way to handle background audio is to display the playback controls and let your visitors decide whether to click the play button ... E-Phonic player up and running... place, like when a visitor mouses over a picture Figure 1-5: The E-Phonic player has many different skins Each defines the layout and graphics that make ... element Attribute Description src The URL that points to an audio file A true or false value that indicates whether the audio should start playing immediately (true) or autoplay wait...

Ngày tải lên: 23/03/2014, 01:20

... C in a standard form [30], as shown in Figure w(k) ∈ R p1 and z(k) ∈ Rm1 are the exogenous p1 inputs and m1 outputs (to control), whereas u(k) ∈ R p2 and y(k) ∈ Rm2 are the p2 control and m2 measure ... binary-point) They are fixed for each variable (input, states, output) and each coefficient, and implicit (unlike the floating-point representation) β and γ will be suffixed by the variable/coefficient ... Rm1 × p2 , and D21 ∈ Rm2 × p1 Note that the D22 term is null The controller is realized in the SIF form (see (18)), with l, m2 , n, and p2 as intermediate variable, input, state and output dimensions,...

Ngày tải lên: 21/06/2014, 09:20

... Audio- on-demand 4 Audio power (AP) 24 Audio power descriptor 5 Audio segmentation 52, 1 27 Audio. .. (ASS) 13, 29 Audio tools 3 Audio watermarking 208 Audio waveform 23, 50 Audio ... MPEG- 7 standard 3, 34, 37, 40, 42, 49,... 22 Audio 3 Audio analysis 2, 59, 65 Audio and video retrieval 2 Audio attribute 164 Audio broadcast 4 Audio class 77 , 258 Audio classification ... 74 Audio classifier 32 Audio content 259 Audio content analysis 1, 2 Audio content description 2 Audio description tools 6 Audio event detection 259 Audio events 50 Audio...

Ngày tải lên: 09/08/2014, 18:22

... provides a rich set of standardized tools to describe multimedia content. .. and Searching Methods 6.2.4 MPEG- 7- Standardized AudioSignature 6.3 Audio Signal Quality 6.3 .1 AudioSignalQuality ... importance in describing audio There... piece of audio data The efficiency of a particular fingerprint MPEG- 7 Audio and Beyond: Audio Content Indexing and Retrieval © 2005 ... early 19 90s – with the advent of digital audio and video – research on audio and video retrieval. .. 246 250 CONTENTS 7. 3 Sound Indexing and Browsing of Home Video Using Spoken...

Ngày tải lên: 09/08/2014, 18:22

... Basic descriptors: audio waveform (AWF), audio power (AP). • Basic spectral descriptors: audio spectrum envelope (ASE), audio spectrum centroid (ASC), audio spectrum spread (ASS), audio spectrum ... extracted from 34 frequency bands and consists of 32 within-band coefficients between loEdge = 25 0 Hz and hiEdge = 16 kHz (i.e a 1/4-octave resolution) and two out-of-band coefficients ASE... ... silence descriptor completes the MPEG-7 foundation layer. MPEG-7 Audio and Beyond: Audio Content Indexing and Retrieval H G. Kim, N. Moreau and T. Sikora © 2005 John Wiley & Sons, Ltd 14 2 LOW-LEVEL...

Ngày tải lên: 09/08/2014, 18:22

... 7 system for indexing and similarity retrieval and Section... database, ranked according to MPEG- 7 Audio and Beyond: Audio Content Indexing and Retrieval © 2005 John ... signal and  is a small parameter to avoid calculation overflow. [...]... of Audio Signals”, IEEE Transactions on Speech and Audio Processing, vol 10, no 5, pp 2 93 30 2 Wang Y., Liu Z and ... respectively the mean and standard deviation of row l, and ∧ l is the energy... Radhakrishnan R., Divakaran A and Huang T S (20 03) “Comparing MFCC and MPEG- 7 Audio Features for Feature...

Ngày tải lên: 09/08/2014, 18:22

... 1 kHz, 23 logarithmic bands between 1 kHz and 8 kHz). The 3-D plots and the spectrogram image of subband energy outputs for MFCC and MPEG-7 ASP are shown in Figure 3.8 and Figure 3.9, respectively. ... frequency band from 62.5 Hz to 8 kHz. Since this spectrum contains 7 octaves, each subband spans a quarter of an octave. MFCCs are calculated from 40 subbands (17 linear bands between 62.5 Hz and 1 ... flux and band periodicity are applied to segment the audio stream In the implementation we compared the segmentation results using MPEG- 7 audio descriptors vs non -MPEG- 7 audio...

Ngày tải lên: 09/08/2014, 18:22

... documents and requests, and the way it is represented to form adequate queries and document descriptions • The retrieval function, which maps the... derived from the language model, and the ... accumulated LM and likelihood score gives the output transcription of the input signal. Each symbol comprising the transcription corresponds to an alignment with a sub-sequence of the input acoustic ... Recognizing and understanding natural speech also requires the training of a complex language model which defines the rules that determine what sequences of words are grammatically well formed and meaningful....

Ngày tải lên: 09/08/2014, 18:23

... Audio and Beyond: Audio Content Indexing and Retrieval © 2005 John Wiley & Sons, Ltd H.-G Kim, N Moreau and T Sikora 2 08 6 FINGERPRINTING AND AUDIO SIGNAL QUALITY Audio. ... 7 standard audio identification system (Herre et al., 2002) 220 6 FINGERPRINTING AND AUDIO SIGNAL QUALITY vectors containing the AudioSpectrumFlatness... Fingerprinting and Audio ... of audio and for describing... of the system 6.2.4 MPEG- 7- Standardized AudioSignature The MPEG- 7 audio standard provides a generic framework for the descriptive annotation of audio...

Ngày tải lên: 09/08/2014, 18:23

... MPEG-7 Audio and Beyond: Audio Content Indexing and Retrieval H G. Kim, N. Moreau and T. Sikora © 2005 John Wiley & Sons, Ltd 232 7 APPLICATION Video Capture Device Audio Processing Audio ... FINGERPRINTING AND AUDIO SIGNAL QUALITY Blum T., Keislar D., Wheaton J. and Wold E. (1999) “Method and Article of Man- ufacture for Content-Based Analysis, Storage, Retrieval and Segmentation of Audio ... Signal Media Mining Indexer Joint Processing of Audio and Video Information Audio Signal Audio and Video Signal XML Index Media Mining Server Audio-Video Playback Display Explore Media Mining...

Ngày tải lên: 09/08/2014, 18:23

... Images à recevoir Graphics formats and tools Stand DRG Graphics formats and tools 2 The different types of graphics format Graphics formats can be classified broadly ... with both raster and vector formats are - Adobe Photoshop - Adobe Fireworks Graphics formats and tools 9 The setup of technical engineering systems, and their interactions and possible incompatibilities, ... application and of the are of professions drawings found in standards Graphics formats and tools 11 A precise classification of the different types of graphic thus became necessary Graphics...

Ngày tải lên: 24/10/2014, 08:57

... Engineering Graphics, AutoCAD and Programming, CE20 Kurt McMullin, Ph.D., P.E. San Jose State University Course Goals from CE Faculty ❧ To introduce the students to engineering graphics, ... analyze information and make rational decisions. Drafter = B ❧ Can produce drawings on a wide variety of projects but needs assistance in understanding the layout, orientation, and/or other pertinent ... Can scale and layout drawing. [...]...Tracer = C l Can reproduce the changes marked by another engineer l Is unable to evaluate the project and make decisions about views, scale and/ or layout...

Ngày tải lên: 24/10/2014, 20:17

... arranging, financial advisory and other investment banking activities are performed by J.P. Morgan Securities Inc. and its securities affiliates, and lending, derivatives and other commercial banking ... Gas Basics_20080324 Energy markets cycle through periods of over- and under-investment Low prices discourage investment all along the supply chain. As demand grows, spare capacity falls and ... Energy Strategy 27 Oil & Gas Basics_ 20080324 I.. .Oil & Gas Basics_ 20080324 The cycle of investment OECD Oil Demand vs Refinery Capacity OECD Oil Demand vs Refinery Capacity In million...

Ngày tải lên: 30/10/2014, 22:27

... high quality graphics Silicon Graphics (SGI) and Evans and Sutherland (E&S) both provide special graphics cards These cards are specially designed for graphics purpose, and there are ... Fischer and Craig Gotsman. Fast approximation of high order Voronoi diagrams and distance transforms on the GPU. Journal of Graphics Tools, 11(4):39–60, 2006. [FK03] Randima Fernando and Mark ... mapping with distance functions. In Matt Pharr and Randima Fernando, editors, GPU Gems 2: Programming Techniques for High-Performance Graphics and General-Purpose Computation, chapter 8, pages...

Ngày tải lên: 13/09/2015, 21:07

... Signature Audio Audio Audio Audio Audio Audio Audio Signature Signature Signature Signature Signature Signature Signature Audio Signature Audio. .. Signature Audio Signature Audio ... Signature Audio Signature Audio Signature Audio Signature Audio Signature Audio Signature Audio Signature Audio Signature Audio Signature Audio Signature Audio Blocks (e.g 10 msec) ... Subjective Tests • Subjective tests for the ITU-R BT.1359 standard were carried out in Australia, Japan and Switzerland in 1995 and 1996 – Used PAL and NTSC video – Tube cameras, 22” CRT displays – 6x...

Ngày tải lên: 21/01/2016, 23:11

... số lượng loài động vật quý chết Cái chết đến từ đợt tảo độc trải dài suốt từ Venice đến Marco Island Số lợn biển bị chết chiếm khoảng 2% dân số loại động vật vùng Florida Trước đó, vào năm 1996, ... tượng thủy triều đỏ California Tháng hai năm 2002, nở hoa loài tảo độc hại thị trấn ven biển vịnh Elands tỉnh Western Cape Nam Phi gây thiệt hại to lớn cho ngành nuôi tôm hùm Trong thời gian từ 1998-2004 ... phía Nam Tảo nở hoa Thâm Quyến Theo thống kê Fukuyo (1992), loài tảo độc hại nở hoa biển Seto Inland (Nhật Bản) gây nên thiệt hại kinh tế lớn; cụ thể từ năm 1987 đến năm 1991 khu vực xuất 745 lần...

Ngày tải lên: 12/08/2014, 09:20

... trợ chương trình hỗ trợ kỹ thuật chuyên đào tạo nghiệp vụ cho nhân viên, Ngân hàng Far East Bank and Trust Company (FEBTC) Phi-lip-pin thực Trong năm 2002 2003, cấp điều hành tham gia khoá học ... Thái Bình Dương Vùng Vịnh năm 2007”(One of 100 Most Promising Young Bankers in the Asia Pacific and Guft region) The Asian Banker trao tặng Hai ông đại diện Việt Nam với nhà lãnh đạo trẻ thuộc ... không ngân hàng nội địa mà có nhiều tên tuổi ngân hàng 100% vốn nước hoạt động Việt Nam HSBC, Standard Chartered, ANZ, Hong Leong (Malaysia) Shinhan (Hàn Quốc) với nguồn vốn mạnh, 13 kinh nghiệm,...

Ngày tải lên: 03/04/2013, 16:13