


Outline

Motivation

Paper++

integration of digital and printed information

iServer

open hypermedia infrastructure for

mixed-media integration

Cross-media authoring

Applications




The Myth of the Paperless Office




Paper++

Enriching the use of

paper in everyday

settings

EU Project (Disappearing

Computer Programme)

Arjo Wiggins




Paper++ Document Encoding

page number, x and y

position

Use RFID tags (Radio

Frequency Identification)

for document identification

Use translucent conduc-

tive ink to print a grid of

position information on

paper

Information:

(DocID, pageNo, x, y)




Active Areas

Linking of active areas to

resource files

image

video clip




Layers

Layer 10

Layer 5

Anchor 1

Anchor 2

P(x,y)

Can introduce layers such that

shapes belong to a layer and we

return shape of “top active layer”




iServer Mixed-Media Platform

Paper++

Shape Page

Application Database

DB ObjectData/Metadata

Query

Movie Clips

Time Span /

Spatial InfoMovie Clip

HTML Documents

XPointer XHTML

Document

Selectors

Entities

Resources

link




iServer with Paper++ Plug-in

parameter

Properties

parameter

Prefs

layer

|Layers|

layer

Active

Layers

link

Links

selector

Selectors

shape

Shapes

partition (2,*)

(0,*)

rectangle

Rectangles

ellipse

Ellipses

polygon

Polygons

circle

Circles

complexShape

Complex

Shapes

HasShapes

page

Pages

resource

Resources

user

Users

group

Groups

resource

Containers

document

Docs

textComp

Texts

medium

Media

medium

Movies

medium

Images

medium

Webpages

OnPage

RefersToOnLayer

HasProperties

Contains

Contains

Pages

individual

Individuals

HasMembers

HasPrefs

entity

Entities AccessibleTo

CreatedBy

HasTargetHasAnchor

(0,*) (0,*)

(0,*) (0,*) (0,*)

(0,*)

(0,*) (1,1)

(0,*) (0,*)

(1,1) (0,*)

(0,*)

(0,*)

(0,*)

(1,*)

(0,*)

(0,*)

(1,1)

(1,1)

(0,*)

(1,1)

(0,*)

partition partition

(1,*)

User

Resource

Link

P aper++




iServer

Open hypermedia system for

mixed-media integration

General extensible link manager

bidirectional links

nested links

links over links

integrated user management

...

Linking of arbitrary physical and digital

resources




Paper++ Architecture

HTTP request

(ID, page, (x,y))

HTTP response

encoded locationAugmented

Document

Barcode Transformer

and Output Device

XIMA Server iServer with

Paper++ Extension

iSERVER




Paper++ Authoring

Link Authoring

link sharing

presentation of links

derived links

Content Authoring

possible use of general content management solutions

Various open authoring issues

paper-based authoring

...




Derived Paper to Paper Links

Derivation of links from inverse mapping of

resources to areas

Digitally Augmented Paper

This is an example paragraph of text

that is selectable within this page.

Nature Database

Animals Countries




Zurich City Map




Augmented Research Papers




Mammography Annotations




Ongoing Work

Collaborative link authoring and

knowledge sharing

(P2P version of iServer)

iServer media plug-ins (XHTML, movie

clips, sound files, still images, ...)

Combination of enhanced reading and

enhanced writing

Digitally augmented paper as output

channel of content management




Questions?

Switching over to Paper: A New Web Channel

Technology

Transcript of Switching over to Paper: A New Web Channel