WO2001080181A2 - Display workstation - Google Patents
Display workstation Download PDFInfo
- Publication number
- WO2001080181A2 WO2001080181A2 PCT/AT2001/000113 AT0100113W WO0180181A2 WO 2001080181 A2 WO2001080181 A2 WO 2001080181A2 AT 0100113 W AT0100113 W AT 0100113W WO 0180181 A2 WO0180181 A2 WO 0180181A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- screen
- mirror
- computing device
- camera
- electronic computing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
Definitions
- the invention relates to a screen workstation with an electronic mirror
- JP 6-205272 describes a television camera in which the image is mirrored when the camera is pivoted through a vertical angle of more than 90 °
- BE 1 005 197 A3 describes a device in which the image captured by a camera is reflected.
- the device is used in particular in connection with trying out cosmetic or optical products
- the invention aims at avoiding these disadvantages and has as its object to provide a device with which it is possible to be able to with a screen bestuckten work at any time in the mirror at one, without thereby impair a work 'sge 1 There is no loss of time
- the screen workstation has an electronic mirror which
- a screen coupled to the electronic computing device is
- the mirror program is preferably formed by an algorithm of the following type:
- P (x ', y) P (Lx, y)
- P (x', y) P (Lx, y)
- P (x', y) is a pixel of the mirror image
- x the horizontal direction and y the vertical direction of the original pixel
- O (x, y) is a pixel of the original image
- L is the width of the screen.
- a video camera of the WebCam type is preferably used as the camera.
- a video camera of the frame grabber type is used as the camera.
- the computing device has a memory for recording multiple images taken by the camera.
- the screen and the video camera usefully form an integral unit.
- the electronic computing device which has a memory, has a playback unit for calling up the images stored in the memory and forwarding them to the screen, preferably for immediate transfer, i.e. Share in real time.
- the electronic mirror is furthermore preferably implemented in a manner known per se as a screen saver. This means that the mirror program is automatically activated if no action is taken on the computer within a time that can be set by the user, so that the image reflected by the electronic mirror then appears on the screen.
- the electronic computing device 1 designates an electronic computing device that can be operated via a keyboard 2 of a conventional type.
- the electronic computing device 1 is coupled to a screen 3.
- a camera 4 such as a video camera, is provided close to the screen or directly at an edge of the screen and is coupled to the electronic computing device 1. With As soon as this camera 4 is activated, for example by pressing a key or key combination on the keyboard or clicking on a field, video images can be recorded which can be stored in the computing device which has a memory.
- a so-called "mirror program” is installed in the computing device, which is formed by the following algorithm:
- P (x ', y) P (Lx, y)
- P (x', y) P (Lx, y)
- P (x', y) is a pixel of the inverted image
- 0 (x, y) is a pixel of the original image
- L is the width of the screen.
- This mirror program reverses the images recorded by the video camera, i.e. mirrored, shown on screen 3.
- the playback takes place in real time, i.e. without time delay.
- the drawing shows the reproduction of an original image embodied by two pixels Oi and 0 2 with the coordinates Xi, yi and x 2 , y 2 .
- the original image can be seen in the drawing as a transparent film that is looked at from behind.
- the screen 3 and the video camera 4 form an integral unit.
- cameras of the type WebCam or the type of a frame grabber can be used as video cameras 4.
- the camera 4 does not necessarily have to be coupled to an electronic computing device 1 of a computer work station; it is also conceivable to install the mirror program in the camera 4 - which means that the electronic computing device is integrated in the camera 4 - and to couple the camera 4 directly to a suitable screen 3.
- an individually designable frame for the mirror image can be generated with the aid of the computer.
- the computer can also be used to effect changes in the mirror image in terms of shape and color; enlargements (with zoom effect) or reductions of the mirror image are also conceivable.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU48134/01A AU4813401A (en) | 2000-04-17 | 2001-04-17 | Display workstation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT6782000 | 2000-04-17 | ||
ATA678/2000 | 2000-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001080181A2 true WO2001080181A2 (en) | 2001-10-25 |
WO2001080181A3 WO2001080181A3 (en) | 2002-04-04 |
Family
ID=3678831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2001/000113 WO2001080181A2 (en) | 2000-04-17 | 2001-04-17 | Display workstation |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU4813401A (en) |
WO (1) | WO2001080181A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006063407A1 (en) * | 2004-12-17 | 2006-06-22 | Leslie James Mcspadden | An image capture and display arrangement |
DE102005013191A1 (en) * | 2005-03-22 | 2006-09-28 | Margarete Bab | Software mirror for use as screen saver for personal computer, is activated permanently in background when computer is on and mirror is presented in front on monitor after defined period, where screen saver is provoked in front of monitor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725368A1 (en) * | 1987-07-31 | 1989-02-09 | Standard Elektrik Lorenz Ag | Video telephone (videophone) |
BE1005197A3 (en) * | 1991-08-23 | 1993-05-25 | Seldis | System for taking photographs and reproducing at least one image |
US5532741A (en) * | 1993-05-19 | 1996-07-02 | Rohm Co., Ltd. | Video image display and video camera for producing a mirror image |
US5940229A (en) * | 1996-03-26 | 1999-08-17 | David Baumgarten | Image reflecting device for use with a computer monitor |
-
2001
- 2001-04-17 AU AU48134/01A patent/AU4813401A/en not_active Abandoned
- 2001-04-17 WO PCT/AT2001/000113 patent/WO2001080181A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725368A1 (en) * | 1987-07-31 | 1989-02-09 | Standard Elektrik Lorenz Ag | Video telephone (videophone) |
BE1005197A3 (en) * | 1991-08-23 | 1993-05-25 | Seldis | System for taking photographs and reproducing at least one image |
US5532741A (en) * | 1993-05-19 | 1996-07-02 | Rohm Co., Ltd. | Video image display and video camera for producing a mirror image |
US5940229A (en) * | 1996-03-26 | 1999-08-17 | David Baumgarten | Image reflecting device for use with a computer monitor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006063407A1 (en) * | 2004-12-17 | 2006-06-22 | Leslie James Mcspadden | An image capture and display arrangement |
DE102005013191A1 (en) * | 2005-03-22 | 2006-09-28 | Margarete Bab | Software mirror for use as screen saver for personal computer, is activated permanently in background when computer is on and mirror is presented in front on monitor after defined period, where screen saver is provoked in front of monitor |
Also Published As
Publication number | Publication date |
---|---|
WO2001080181A3 (en) | 2002-04-04 |
AU4813401A (en) | 2001-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60314108T2 (en) | IMAGING DEVICE | |
DE102016115292B4 (en) | Method and device for automatic exposure value acquisition for high dynamic range imaging | |
DE69333846T2 (en) | METHOD FOR MIXING IMAGES AND DEVICE THEREFOR. | |
DE69433189T2 (en) | Display control for computer arrangement with collaboration | |
DE69602515T2 (en) | DEVICE AND METHOD FOR REAL-TIME DISPLAY IN VIDEO IMAGES USING ADAPTIVE OCCLUSION WITH A SYNTHETIC REFERENCE IMAGE | |
DE19983806B4 (en) | An auto focus algorithm using discrete wavelet transform | |
DE2816367C2 (en) | Device for reducing the visibility of noise in television pictures | |
DE60221757T2 (en) | Method and apparatus for simultaneously removing the mosaic effect and resizing raw image data | |
DE60023900T2 (en) | PRESENTATION SYSTEM FOR CALCULATOR AND OPTICAL TRACKING PROCEDURE OF A WIRELESS INDICATOR | |
DE60024898T2 (en) | Arithmetic unit for image change | |
DE112006001017B4 (en) | Method and apparatus for incorporating iris color into red-eye correction | |
DE69418956T2 (en) | Method and device for displaying video images in a video conference system | |
DE69701835T2 (en) | Image processing device and method for enlarging or reducing an image with any enlargement or reduction ratio | |
DE10315461A1 (en) | System and method for enhancing digital images | |
DE10204500A1 (en) | Real-time detection and compensation method for lighting fluctuations in digital color image signals | |
DE102007037310A1 (en) | Network camera and control method for this | |
DE3788925T2 (en) | Interpolator for television trick system. | |
DE102020133963A1 (en) | Systems and Methods for Image Noise Reduction Using Deep Convoluted Networks | |
DE112010005737T5 (en) | Imaging device | |
DE69324781T2 (en) | Computer operation of a video camera | |
DE112004002391T5 (en) | Spatio-temporal generation of a motion blur | |
DE69324460T2 (en) | Method and arrangement for manipulating a representation of moving video images in a data processing system | |
DE10221513B4 (en) | Process for displaying images with a changed width-height ratio | |
WO2001080181A2 (en) | Display workstation | |
DE102018100802A1 (en) | Information display system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
AK | Designated states |
Kind code of ref document: A3 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
ENP | Entry into the national phase |
Ref country code: AT Ref document number: 2001 9078 Date of ref document: 20011025 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20019078 Country of ref document: AT |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |