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Pertemuan 01Interactive Multimedia

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Learning Outcomes

Pada akhir pertemuan ini, diharapkan mahasiswa

akan mampu : Menguraikan Prinsip - Prinsip Dasar Multimedia

Interaktif

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Outline Materi

Definitions Interactive Multimedia Using Multimedia Multimedia Development Multimedia Industry Structure Multimedia Applications

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Definitions

Multi - (Latin) “multus” - numerous or many Media - (Latin) “medium” - middle or

center. More recently intermediary Multimedia - “multiple intermediaries” or

“multiple means”

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What is Multimedia

Multimedia is defined as an interactive computer-mediated presentation that includes at least two of the following elements: text, sound, still graphic images, motion graphics, and animation

Multimedia is the seamless integration of text, sound, images of all kinds and control software within a single digital information environment

Multimedia is The use of computers to present text, graphics, video, animation and sound in an integrated way

Multimedia is Multiple means by which information is stored, transmitted, presented, and perceived

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The Big Picture

ImagImagee

TextText

SpeecSpeechh

AudiAudioo

VideVideoo

Multimedia

Virtual worldsVirtual worldsStreaming videoStreaming video

Web pagesWeb pagesStreaming audioStreaming audio Client-serverClient-server

MultimediaSystems

AuthoringAuthoring

Media asset Media asset managementmanagement

ToolsTools

FrameworksFrameworks

NetworkNetwork

DistributedMultimediaSystems

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What is Interactive Multimedia

Interactive Multimedia is seamless digital integration of text, graphics, animation, audio, still images and motion video in a way that provides individual users with high levels of control and interaction

Interactive Key feature of multimedia User determines what content is delivered, when it is

delivered and how

Non-linear

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Types of Presentations

Linear – plays from some start position to some end position with little or no intervention Just like this lecture

Hierarchical -user has choice, but topics can be divided into specific topics

Non linear Interactive multimedia allows the viewer to jump around the material by interacting with it-It has no enforced hierarchy– user can move freely.

Composite – incorporates parts of all the above methods

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Why Use Multimedia

Ease of use Intuitive Interface Immersive Experience Self-Paced Interaction and Better Retention Better Understanding of the Content Cost Effectiveness More Fun = Greater Efficiency

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Multimedia Development

ProcessProcess

Capture from device

Read from a file

Receive over the network

Apply effect filters and transforms

Compress or decompress

Convert between formats

Present

Save to a file

Send across the network

InputInput OutputOutput

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Multimedia Industry Structure

NetworkingNetworkingLevel

4Level

4

Platforms (Hardware)Platforms

(Hardware)

Level

3Level

3

Applications (Software)

Applications (Software)

Level

2Level

2

Content (Media)Content (Media)Level

1Level

1

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Multimedia Industry Structure

Level 1 Consists of Multimedia content providers, for example the news industry, the television

industry and the entertainment industry.

Level 2 Consists of multimedia application developers. Applications include distance learning, desktop videoconferencing, multimedia kiosks,

entertainment and imaging.

Level 3 Consists of Multimedia platform builders. These builders include Silicon Graphics, Sun, Intel, Apple, and other hardware vendors.

Level 4 The network infrastructure There are two very different networking environments that will use Multimedia

applications: business networks and the emerging public networks.

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Multimedia Applications TypesCorporate FunctionsCorporate FunctionsCorporate FunctionsCorporate Functions Multimedia ApplicationsMultimedia ApplicationsMultimedia ApplicationsMultimedia Applications

• Corporate Broadcasting• Executive Information Systems• Multimedia Conferencing• Employee Information Systems

• Corporate Training• Sales Training• Just – In – Time Training• Distant Training

Communications

Training

• Product Catalogs• Portable Multimedia Presentations• Merchandising Kiosk

Sales

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Multimedia Applications Types

Corporate FunctionsCorporate FunctionsCorporate FunctionsCorporate Functions Multimedia ApplicationsMultimedia ApplicationsMultimedia ApplicationsMultimedia Applications

• Design of TV Commercials• Interactive Advertising• Product Information Kiosks• Promotional Presentations• Customer Services• Virtual Reality Simulations

• Reference Systems• Simulations• Product Visualizations• Design Advisors

Marketing

Product Development

• Diagnostics• Equipment Maintenance• Testing Procedures

Manufacturing

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Multimedia Applications TypesCorporate FunctionsCorporate FunctionsCorporate FunctionsCorporate Functions Multimedia ApplicationsMultimedia ApplicationsMultimedia ApplicationsMultimedia Applications

• Multimedia File Sharing• Multimedia Databases• Document Imaging

• Home Shopping• Home Banking

Administration

Home

• Digital TV / Interactive TV and Video on Demand (VoD)

• Video Phones• Video Conferencing• Online Interactive Transaction

Services e.g. Booking Shows or Flights

• Video Game• Mobile Multimedia

Entertainment

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Major Categories of Multimedia Application Entertainment

Games: action and graphics Action + storytelling Physical coordination + mental

outwitting Education

Accommodates different learning styles: association vs. experimentation; auditory vs. visual

Provides feedback, levels of difficulty, evaluates skills, nonlinear presentations

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Major Categories of Multimedia Application Corporate communications (marketing and

training)Attract attention to a messageProduct catalogs, published magazines, touch-

screen kiosks and online shoppingStockholder's meeting, sales rep pitch, conference

speaker, employee orientation and training Reference

CD: encyclopedias, census data, directories, dictionaries

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Delivering Multimedia Compact disc

Inexpensive, easy mass produce and distribute

Kiosk Computer system to access info,

perform transactions or play games

Convenience, reduces personnel costs, but expensive maintenance

Online Web pages, product

advertisement, demos,