MrSID (pronounced Mister Sid) is an acronym that stands for multiresolution seamless image database. It is a file format (filename extension .sid) developed and patented [2][3] by LizardTech (in October 2018 absorbed into Extensis) [4] for encoding of …

The freely downloadable MrSID ExpressView Browser Plug-in enables you to view imagery in MrSID format within your web browser. The intuitive graphic user interface allows you to view,...

Once upon a time, LizardTech, the owners of the Multiresolution Seamless Image Database (MRSID) compressed image technology often used with satellite and aerial imagery, had a free stand-alone viewer available on their website. Using this viewer, you could open full MRSID images, and export re-sampled subsets as TIFF images, GeoTiffs if the ...

MrSID is a wavelet-based image compression technology which can utilize both lossy and lossless encoding. This technology was acquired in its original form from Los Alamos National Laboratories (LANL), where it was developed under the aegis of the U.S. government for storing fingerprints for the FBI.

mrsid是一种基于小波变换的图像压缩技术，它可以同时利用有损编码和无损编码。 这项技术最初是从洛斯阿拉莫斯国家实验室（LANL）获得的，该实验室是在美国政府的支持下为联邦调查局储存指纹而开发的。

MrSID is a unique compression format for high-definition imagery and visual data, frequently used in geospatial industries. Although MrSID sounds like it may be a person, it’s an acronym for Multi-Resolution Seamless Image Database. The prototype for MrSID compression technology was developed at Los Alamos National Laboratory in 1992.

Now in its fourth generation, the MrSID format has become the most advanced compressed image format on the market, with support for multispectral imagery, alpha bands, and even LiDAR point clouds.

2012年12月19日 · MrSID is an acronym for Multi-resolution Seamless Image Database, a powerful wavelet-based image compressor, viewer and file format for massive raster images that enables instantaneous viewing and manipulation of images locally and over networks while maintaining maximum image quality.

2013年10月27日 · gdal集成的mrsid插件允许用户读取和写入mrsid格式的文件，这对于处理高分辨率遥感图像和gis数据尤其有用。通过此插件，用户可以直接在gdal工具中对mrsid文件进行操作，如裁剪、投影转换等。 **ecw 插件** ecw...

2012年12月19日 · "mrsid是一种专为海量栅格图像数据设计的压缩、解压、存储和提取技术，尤其适用于遥感影像。该技术采用离散小波变换实现高比例无损压缩，同时保证图像质量。