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►Multimedia components, Multimedia components, ►Multimedia Hardware, Multimedia Hardware, ►SCSI,SCSI,► IDE, IDE, ►MCI, MCI, ►……
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►Multimedia data and file formats, Multimedia data and file formats, ►RTF, TIFF, MIDI, JPEG, DIB, MPEG, RTF, TIFF, MIDI, JPEG, DIB, MPEG, ►Multimedia Tools, Multimedia Tools, ►Presentation tools, Presentation tools, ►Authoring tools,Authoring tools,►presentation.presentation.
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MultimediaMultimedia
►What is multimediaWhat is multimedia
► Interactive multimedia & HypermediaInteractive multimedia & Hypermedia
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Components(Elements) of a Components(Elements) of a Multimedia SystemMultimedia System
►FacsimileFacsimile►Document imagesDocument images►Photographic imagesPhotographic images►Geographic information systems mapGeographic information systems map►Voice commands & voice synthesisVoice commands & voice synthesis►Audio imagesAudio images►……..
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►Video messagesVideo messages►Full motion stored and live videoFull motion stored and live video►Holographic imagesHolographic images►FractalsFractals►etc…etc…
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Multimedia ApplicationsMultimedia Applications
►Document imagingDocument imaging► Image processing and Image Image processing and Image
RecognitionRecognition- Image Enhancement- Image Enhancement- Image Animation- Image Animation- Image Annotation- Image Annotation- OCR (Optical Character Recognition)- OCR (Optical Character Recognition)- Handwriting Recognition- Handwriting Recognition- Non-Textual Image Recognition- Non-Textual Image Recognition
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Continue…Continue…►Full motion Digital video applicationsFull motion Digital video applications
- Training and Manuals- Training and Manuals- Business Applications- Business Applications- Games and Entertainment- Games and Entertainment
►Electronic messagingElectronic messaging►A universal multimedia applicationA universal multimedia application
- Full motion video images- Full motion video images- viewer interactive live video- viewer interactive live video- Audio and Video Intexing- Audio and Video Intexing
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Multimedia System Multimedia System ArchitectureArchitecture
►Multimedia Workstation ArchitectureMultimedia Workstation Architecture
►Multimedia Architecture based on Multimedia Architecture based on Interface BusInterface Bus
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Objects for a Multimedia Objects for a Multimedia SystemSystem
►TextText► ImageImage►Sound (Audio and Voice)Sound (Audio and Voice)►Video ( Full-motion and Live Video)Video ( Full-motion and Live Video)►AnimationAnimation►etc.etc.
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Important ConceptsImportant Concepts►Sampling and QuantizationSampling and Quantization►Hypertext and HypermediaHypertext and Hypermedia►Digital image, Digital audio and Digital Digital image, Digital audio and Digital
videovideo►DitheringDithering►MIDI (Musical Instrument Document MIDI (Musical Instrument Document
Interface)Interface)►Communication ProtocolCommunication Protocol►……
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Continue…Continue…► Image File formatsImage File formats
- Macintosh formats (e.g. PICT)- Macintosh formats (e.g. PICT)- Apple formats (e.g. Quick Time)- Apple formats (e.g. Quick Time)- Intel formats (e.g. AVI)- Intel formats (e.g. AVI)- Widows formats( e.g. DIB, BMP, RIFF, MIDI, - Widows formats( e.g. DIB, BMP, RIFF, MIDI,
PCX, TIFF)PCX, TIFF)► MCI (Media Control Interface)MCI (Media Control Interface)► Digital audio and MIDI dataDigital audio and MIDI data► SCSI (Small Computer System Interface)SCSI (Small Computer System Interface)
Key issue of multimedia Technology :Key issue of multimedia Technology :-Limitation of Traditional input device-Limitation of Traditional input device-Digital versus Audio input-Digital versus Audio input
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►MD (Mini-Disk) Data DiskMD (Mini-Disk) Data Disk►Digital CamerasDigital Cameras► IDE (Integrated Drive Electronics)IDE (Integrated Drive Electronics)
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Do Your Self…Do Your Self…►Difference b/w Computer and TVDifference b/w Computer and TV►Types of imagesTypes of images
- Bitmap- Bitmap
- Vector map- Vector map►Why Optical storage medium (CDROM) Why Optical storage medium (CDROM)
is necessary in multimedia?is necessary in multimedia?►What is optical media (or mass storage What is optical media (or mass storage
device) and describe its workingdevice) and describe its working
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Continue…Continue…►Brief description of :-Brief description of :-
- DVD (Digital Video Disk)- DVD (Digital Video Disk)
- CD-ROM (Compact Disk – Read Only - CD-ROM (Compact Disk – Read Only Memory)Memory)
- WORM (Write Once and Read Many)- WORM (Write Once and Read Many)
- WARM (Write and Read Many) or CD-- WARM (Write and Read Many) or CD-R/RW (Recorders/Rewritable) R/RW (Recorders/Rewritable)
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Continue…Continue…►Various Standards of CD-ROM/Optical Various Standards of CD-ROM/Optical
Disk:-Disk:-- CD-DA ( Digital Audio)- CD-DA ( Digital Audio)- CD-I (Interactive) Green Book- CD-I (Interactive) Green Book- CD-ROM Mode 1 Yellow Book- CD-ROM Mode 1 Yellow Book- CD-ROM Mode 2 Yellow Book- CD-ROM Mode 2 Yellow Book- CD-ROM XA- CD-ROM XA- CD-ROM Orange Book Part 1- CD-ROM Orange Book Part 1- CD-ROM Orange Book Part 2- CD-ROM Orange Book Part 2- Photo CD- Photo CD
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► Image ScannersImage Scanners
- A and B size Scanners- A and B size Scanners
- Large Form factor Scanners- Large Form factor Scanners
- Flat-Bed Scanners- Flat-Bed Scanners
- Rotary Drum Scanners- Rotary Drum Scanners
- Hand-Held Scanners- Hand-Held Scanners
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►Describe the following :-Describe the following :-
- Light pen- Light pen
- Electronic pen- Electronic pen
- Digitizer- Digitizer
- OCR (Optical Character Recognition)- OCR (Optical Character Recognition)
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►Features of Image EditingFeatures of Image Editing►Movie EditorsMovie Editors►Presentation tool for multimediaPresentation tool for multimedia►Multimedia EditorsMultimedia Editors
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Some Important TopicsSome Important Topics
►Architecture of Video Capture BoardArchitecture of Video Capture Board►Video FormatsVideo Formats
- NTSC (National Television Standard - NTSC (National Television Standard Committee)Committee)
- PAL (Phase Alternate Line)- PAL (Phase Alternate Line)
- SECAM (Sequential Color And - SECAM (Sequential Color And Memory)Memory)
- HDTV (High Definition Television)- HDTV (High Definition Television)
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Multimedia Data Interface Multimedia Data Interface StandardsStandards
►Video Processing StandardsVideo Processing Standards
- Intel’s DVI- Intel’s DVI
- Microsoft’s AVI- Microsoft’s AVI
- Apple’s QuickTime- Apple’s QuickTime►File Formats for multimedia SystemsFile Formats for multimedia Systems
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File FormatsFile Formats►RTF (Rich Text Format)RTF (Rich Text Format)►RIFF (Resource Image File Formats)RIFF (Resource Image File Formats)►TIFF (Tagged Image File Formats)TIFF (Tagged Image File Formats)► JPEG (Joint Photographic Expert Group)JPEG (Joint Photographic Expert Group)►WAVE (Waveform Audio) or WAVWAVE (Waveform Audio) or WAV►AVI ( Audio Video Interleave)AVI ( Audio Video Interleave)►BMP (Bit Map)BMP (Bit Map)►PNGPNG
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Continue…Continue…►PPMPPM►MPEG (Moving Pictures Expert Groups)MPEG (Moving Pictures Expert Groups)►DVI (Digital Video Standards)DVI (Digital Video Standards)►PICTPICT►Quick TimeQuick Time►DIB (Device-Independent Bitmap)DIB (Device-Independent Bitmap)►MIDI (Musical Instrument Digital MIDI (Musical Instrument Digital
Interface)Interface)►PCXPCX
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Continue…Continue…►RDIB (RIFF DIB)RDIB (RIFF DIB)►RMIDI (RIFF MIDI)RMIDI (RIFF MIDI)►PAL (Palette File Format)PAL (Palette File Format)►WMF (Windows Metafile Format)WMF (Windows Metafile Format)►MMM (Multimedia Movie Format)MMM (Multimedia Movie Format)►AMF (Apple’s Movie Format)AMF (Apple’s Movie Format)►DVCS (Digital Video Command Set)DVCS (Digital Video Command Set)►……
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►DV-MCI (Digital Video Media Control DV-MCI (Digital Video Media Control Format)Format)
►VIM (Vendor-Independent Messaging)VIM (Vendor-Independent Messaging)►AAI (Apple’s Audio Interchange)AAI (Apple’s Audio Interchange)► SDTS (Special Data Transfer SDTS (Special Data Transfer
Standard) GISStandard) GIS►etc…etc…
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Networking StandardsNetworking Standards►ATM (Asynchronous Transfer Mode)ATM (Asynchronous Transfer Mode)►FDDI ( Fiber Distributed Data FDDI ( Fiber Distributed Data
Interface) andInterface) and
FDDI-IIFDDI-II
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DATA CompressionDATA Compression►Need for Data CompressionNeed for Data Compression►Compression Standards (CCITT)Compression Standards (CCITT)
- Non-Lossy Compression for Image- Non-Lossy Compression for Image
- CCITT Group 2- CCITT Group 2
- CCITT Group 3- CCITT Group 3
- CCITT Group 3 1D- CCITT Group 3 1D
- CCITT Group 3 2D- CCITT Group 3 2D
- CCITT Group 4- CCITT Group 4
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- Lossy Compression for Photographic and - Lossy Compression for Photographic and VideoVideo
- JPEG Part 1 and 2 (Joint - JPEG Part 1 and 2 (Joint Photographic Expert Group)Photographic Expert Group)
- MPEG (Moving Picture Experts - MPEG (Moving Picture Experts Group), MPEG-2 and Group), MPEG-2 and
MPED-4MPED-4
- Fractals Group- Fractals Group►Hardware Vs Software CompressionHardware Vs Software Compression
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Multimedia SoftwareMultimedia Software
►FlashFlash►MacromediaMacromedia►MayaMaya►Author wareAuthor ware►3D Max3D Max►VRAYVRAY►etc…etc…