Home
Company
Blog: EagleEye
Produkte & SW-Lösungen
HEXAGON Geospatial SW
Hochschulprogramm
Cloud for Big Data
ECW for Big Data
Point Clouds
IMAGINE UAV
3D-HW Produkte
geodataServices
Support, Training & Doc
Events
Suche & Links
 

Waveletkomprimierung - ECW / JPEG 2000 für Big Data

Wavelet-komprimierte Datenformate wie ECW und JPEG 2000 sind effi­zien­te Kom­pri­mie­rungs­formate die aus der Fern­erkun­dungs-, Photo­gramme­trie- und GIS-Welt nicht mehr weg­zu­den­ken sind. Das Enhanced Com­pression Wave­let (ECW) Ver­fahren von ERDAS® er­laubt eine deut­liche Redu­zie­rung der Daten­men­ge bei Bild­daten, und das ohne sicht­baren Quali­täts­ver­lust. JPEG 2000 ist ein ISO zerti­fi­zier­tes und mittler­weile weit ver­brei­te­tes Kom­pri­mie­rungs­for­mat für Bild­da­ten.

[ECW/ECWP Format = High-performance Image Compression & Delivery]
> Analyzing the ECW Format Lifecycle

ECW r/w in den Basis-Lösungen

  • ERDAS IMAGINE
    Create an unlimited number of ECW and JPEG 2000 compressed images from input images of up to 250 gigapixels, with either export or direct-write.
  • ERDAS APOLLO
    Securely disseminate massive volumes of imagery using ECWP, ensuring robust performance and integration into other applications.

  • GEOMEDIA (read only!)
    The ECW display  workflow is exactly the same as that for conventional imagery inside GeoMedia, only it’s much quicker and requires far less data.
  • GEOMEDIA WEBMAP (read only!)
    ECWP gives GeoMedia WebMap applications superior image delivery performance and substantially reduces the client cache space requirements.
  • GEOMEDIA SMART CLIENT (read only!)
    Stream raster backdrops via ECWP to remove client pre-cache processing and cache volume requirements, all while delivering exceptional display performance for the user.

Weitere ECW Compression Products

  • GeoCompressor
    A stand-alone, high performance geospatial image and point cloud compression application designed to simplify the creation of ECW, JPEG2000 and HPC formats.

  • ECW for ArcGIS Server
    Enable Esri ArcGIS for Server to read and serve ECW imagery via standard web services.

  • ERDAS ECW/JP2 SDK
    Empowering software developers to integrate high performance image compression and decompression directly into their applications. Available in read-only or read-write versions, for desktop, server, and mobile platforms.

  • ERDAS ECW Plugin for ArcGIS Desktop
    Extend the significant viewing and streaming advantages of ECW into the Esri desktop environment.
  • ECW Plugin for AutoCAD
    Greatly improve AutoCAD raster handling with ECW compression.
  • ERDAS ECWP Browser Plugin
    Rapidly stream ECW imagery over the web into your browser.

download von verfügbaren (kostenlosen) ECW-Plugins

 
Top