1 / 43

i Sight

i Sight. April 1998. Objective. Present i Sight Company. Present i Sight Technologies. Description of technologies. Status of each technology. Discuss possible cooperation. Company’s Background. Established in 1990

daphne-craig
Télécharger la présentation

i Sight

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. i Sight April 1998 i Sight

  2. Objective • Present i Sight Company. • Present i Sight Technologies. • Description of technologies. • Status of each technology. • Discuss possible cooperation. i Sight

  3. Company’s Background • Established in 1990 • Developing , manufacturing and marketing advanced digital video communication products. • Our technology is based upon research of the human eye mechanisms. • A member of Clal Electronics Industries. (The biggest electronics holding company in Israel). i Sight

  4. Technology • Unique patented technologies • Image acquisition • Adaptive SensitivityTM • Image enhancement: • Super Resolution • Regional Equalization • Meeting room solution • OmniSightTM. i Sight

  5. Technology (continue) • Complete Digital Camera Technology • i Sight iSP2000 DSP. • Digital Camera Design. • Panoramic (3600) Camera System. i Sight

  6. Adaptive Sensitivity • The problem • Scene contains very bright and very dark areas • Solution • Adaptive Sensitivity expends the Dynamic range : • Conventional cameras 48db • With Adaptive Sensitivity 72db • Pre processing and processing parts. i Sight

  7. Adaptive Sensitivity • Typical security application • Interior part is dark. • Exterior part is Bright. • In order to see interior part : • Shutter is open. • Exposure time is longer • exterior part becomes saturated i Sight

  8. Adaptive Sensitivity • In order to see the exterior part • Shutter is closed • Exposure time is shorten. • As a result - interior part becomes too dark with no information i Sight

  9. Adaptive Sensitivity • The Solution • Adaptive Sensitivity • Combining two Exposures into one image. i Sight

  10. Adaptive Sensitivity i Sight

  11. Adaptive Sensitivity i Sight

  12. Adaptive Sensitivity - Status • Implemented in a real time DSP chip • Implemented in various products i Sight

  13. Super Resolution • The Problem • Camera’s sensors resolution is poor. • Zoom function is needed. • JPEG decompression creates artifacts. • One interlaced video field is available to create the frame. • Solution • Super Resolution - Post-processing technique. i Sight

  14. Super Resolution • Application Example • Zoom on part of the image. • Higher image resolution is required i Sight

  15. Super resolution • The problem: • Standard techniques: • linear interpolation • polynomial interpolations • Creates artifacts • blockiness • blur i Sight

  16. Super Resolution • Super Resolution • Creates the impression of higher resolution • No artifacts • No information is added • Post processing technique i Sight

  17. Super Resolution i Sight

  18. Super Resolution • The problem • Interlaced Video • freezing an interlaced video. • slow motion. • printing from video i Sight

  19. Super Resolution • Standard interpolation methods are not good enough. i Sight

  20. Super Resolution • The Solution: • Super Resolution i Sight

  21. Super Resolution - Status • Software for still image enhancement • Application in Agfa DSC Ephoto 1280 i Sight

  22. Regional Equalization • The Problem: • Image local contrast is low. • Due to High dynamic range scene. • Due to non optimal exposure. • The solution: • Regional Equalization - Post processing technique. i Sight

  23. Regional Equalization • The problem: • Low local contrast i Sight

  24. Regional Equalization • The Solution • Regional Equalization i Sight

  25. Regional Equalization • Simple demo i Sight

  26. Regional Equalization - Status • Software Demo - available • Real Time H/W prototype - available i Sight

  27. Products - iSC2020 • Extended Dynamic Range. • Remote Camera Miniature Head. • Integrated digital Storage/Retrieval. i Sight

  28. Products - iSC2050 • Extended Dynamic range - up to 72db. • Low Light options. • Remote camera miniature head. • Programmable Statistics. i Sight

  29. Products - iSC3010/iSC3020 • Adaptive Sensitivity • Motion Detection • Remote Control • Low Light Options. i Sight

  30. Omni Sight TMBack to Natural Meetings • Centrally positioned System - enables round table meetings • Brings back the focus to the people

  31. Omni Sight TMBack to Natural Meetings • Full Panoramic (3600) picture. • View all the participants all the time • Electronic system without any moving part.

  32. Omni Sight TMBack to Natural Meetings • Automatic, hassle free operating system • Voice tracking zoomed image of the speaker. • ‘Zero time’ Electronic Pan Tilt Zoom

  33. Omni Sight TMBack to Natural Meetings • Emphasis on the speaker in a special window. • Simultaneous panoramic display of all the participants in the meeting . • Innovative and flexible display formats.

  34. 1800 Display Mode

  35. 3600 Display Mode

  36. Omni Sight TMBack to Natural Meetings • Manual override control. • Intuitive and simple - just touch the ‘point of interest’ on the screen.

  37. i Sight Group Meeting Industry Vision Omni Sight Technology CODEC Core Technology Profitable and Increasing segment PTZ Controlled Cameras CCD Cameras Commodity 1970 1980 1990 2000

  38. Next Step Looking for cooperation with SONY i Sight

More Related