MathGroup Archive 1995

[Date Index] [Thread Index] [Author Index]

Search the Archive

WTB: PC image analysis program/routine

  • To: mathgroup at
  • Subject: [mg1654] WTB: PC image analysis program/routine
  • From: "Siobhan (Shevonne) Bonnie Ozard" <sozard at>
  • Date: Sat, 8 Jul 1995 05:55:37 -0400
  • Organization: Simon Fraser University

Hi All !
       We have images of surfaces and would like to find
 a PC program that calculates the density of
 dots in the image. These dots are not the colour
 pixels and typically occupy several hundred pixels. The
 dots are distinguished by their intensity. The task is
 much like counting the number of stars in a photo of the
 night sky. Could write a program to do it but there
 MUST be several out there already !
 Data format is .hdf (Hierarchical Data Format). We're
 interested in all programs since we may be able to change
 the data format.
 WINDOWS software would be perfect but someone's personal
 routine is just fine. I wrote programs to do this myself
 a couple of years ago but they're in the wrong language !
 please reply via e-mail
 sozard at


  • Prev by Date: Re: NDSolve algorithm
  • Next by Date: Re: 3D-Surface-Plot:Help!
  • Previous by thread: Fitting model to data
  • Next by thread: I'm looking for an algorithm: Cartesian Product