Each week, Harris Geospatial posts new blog content across a variety of categories. Browse our latest posts below or use the menu on the right to filter posts by a specific category or author.

20 Sep

Using Attributes to Improve Image Classification Accuracy

Jason Wolfe | Comments (0) | Number of views (2261) | Article rating: 5.0

In this article I will show an example of how you can improve the accuracy of a supervised classification by considering different attributes. Supervised classification typically involves a... Read More >

13 Sep

Managing FMV with Jagwire and Passive Analytics

Albert Spratley | Comments (0) | Number of views (1865) | Article rating: No rating

The rapid growth of unmanned aerial vehicles (UAVs) and payloads has resulted in an ever growing deluge of data that has to be archived, sorted, analyzed, and distributed to consumers across the... Read More >

1 Sep

App Update Check - Coming soon in IDL 8.6 and ENVI 5.4

Jim Pendleton | Comments (0) | Number of views (2489) | Article rating: No rating

First, a dose of nostalgia. In the early days of commercial IDL, new drops of the application occurred when new features were added and as bugs were fixed for important customers. It was not... Read More >

28 Aug

Upsampling images using a Lagrange polynomial method

Atle Borsholm | Comments (0) | Number of views (1289) | Article rating: 4.0

A few weeks ago I posted about using the Lanczos kernel for resampling images to a higher resolution. This week I am continuing with the same example, but adding in the Lagrange resampling... Read More >

18 Aug

Minimum Area Bounding Box

Austin Coates | Comments (0) | Number of views (1154) | Article rating: No rating

I find myself drawing bounding boxes around things a lot. I don’t know why I do it so much, but for whatever reason I do, and as of late I wanted to up my bounding box game. In the past, I... Read More >

«January 2018»
ENVI 5 Service Pack 3

Number of views (31628)

IDL 8.3

Number of views (25863)

ENVI 5.1

Number of views (25248)

What’s New in SARscape 5.0.001

Number of views (21729)

What's New in ENVI 5.2

Number of views (21725)


Providing the foundation for North Carolina’s emergency management planning


Harris – January 10, 2018 – Read about how Geiger-mode LiDAR is being used in North Carolina... more »

Maintenance lapsed? Don't miss the latest features & benefits - re-up now!


Has your ENVI/IDL software maintenance lapsed? Well, there has never been a better time to start it back... more »


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