download25.com
Your free TOP 25 download source!
GSA Image Analyser 3.8.9
A program to analyse 2D Images of any kind (e.g. cell counting)
|
||||||||||||||||||||
|
Review The GSA Image Analyser is a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry). |
||||||||||||||||||||
|
Changelog: Version: 3.8.9(17 May 2013) Version: 3.8.8(08 May 2013) Version: 3.8.7(05 Nov 2012) new functions/filter Version: 3.8.5(04 Sep 2012) a lot new filters added Version: 3.8.4(08 Jun 2012) improved memory usage Version: 3.8.1(26 Jan 2012) Version: 3.7.9(04 Nov 2011) Version: 3.7.8(14 Oct 2011) Version: 3.7.7(07 Oct 2011) Version: 3.7.4(07 Sep 2011) improved speed a bit Version: 3.7.3(16 Aug 2011) improved speed a bit Version: 3.7.2(26 Jul 2011) Version: 3.7.1(21 Jun 2011) bug with scanner fixed Version: 3.7.0(09 Jun 2011) new image analysis functions added Version: 3.6.9(30 May 2011) new image analysis functions added Version: 3.6.8(19 Apr 2011) new image analysis functions added Version: 3.6.7(10 Feb 2011) improved format of output file Version: 3.6.6(27 Jan 2011) improved format of output file Version: 3.6.5(15 Dec 2010) improved imagae analysing speed Version: 3.6.4(20 Sep 2010) improved imagae analysing speed Version: 3.6.3(19 Aug 2010) Version: 3.6.1(28 Jul 2010) better help, calibration bug fixed, new icons Version: 3.5.6(14 May 2010) ability to open any images from unknown file format Version: 3.5.4(31 Mar 2010) new functions added to adjust images in stacks Version: 3.5.1(11 Mar 2010) a lot new options added Version: 3.5.0(02 Mar 2010) fixed many smal bugs Version: 3.4.9(27 Jan 2010) added new classification functions Version: 3.4.7(16 Dec 2009) added new calibration functions Version: 3.4.4(24 Nov 2009) minor bugs fixed and imaga analysing speed improved Version: 3.4.3(07 Aug 2009) stack processing added Version: 3.4.2(14 Jul 2009) Version: 3.4.1(26 May 2009) many bugs fixed, a lot new image analysis functions, speed improved Version: 3.3.4(28 Apr 2009) bug in scan procedure fixed Version: 3.3.3(09 Jan 2009) fixed another gui bug, added improved analysis functions Version: 3.3.2(23 Dec 2008) Version: 3.3.0(15 Dec 2008) Version: 3.2.8(19 Nov 2008) improved speed and lowered memory usage Version: 3.2.6(27 Oct 2008) fixed a bug in video module Version: 3.2.4(06 Oct 2008) fixed a minor gui-bug Version: 3.2.1(26 Sep 2008) fixed many minor bugs, improved image analysis speed, new simplified dialoges Version: 3.2.0(20 Aug 2008) image analysis speed increased, new better gui, some new options to analyse, better wizard Version: 3.1.5(07 Jul 2008) Version: 3.1.4(04 Jul 2008) new options, ability to use a video as input to analyse Version: 3.1.3(17 Jun 2008) processing speed improved Version: 3.1.2(20 May 2008) new options to detect objects (round), again faster image processing Version: 3.1.0(18 Apr 2008) new function added where round objects are detected (usefull to detect cells better) Version: 3.0.8(11 Mar 2008) many smaller bugs fixed, some improvements on speed Version: 3.0.4(10 Dec 2007) fixes some memory leak bugs, improved image analysis Version: 2.7.8(31 May 2007) cut-procedure exception fixed, some other speed improves Version: 2.7.7(16 May 2007) Version: 2.7.6(04 May 2007) - gianal.exe Version: 2.7.3(27 Mar 2007) Version: 2.7.2(16 Mar 2007) Version: 2.7.1(23 Feb 2007) much faster and more stable, some new options Version: 2.7.0(19 Jan 2007) - imageanalyser_demo.exe new options, speed improved Version: 2.5.2 - Cavies10.exe Tags: | Digital | Area | Analysis | Analyse |
||||||||||||||||||||
(gianal.exe - 18.99 MB)
|
||||||||||||||||||||
