2008 June 9: Added a matlab_demo.m 2005 January 20: Version 1.3b released Algorithm speedups in merge_blobs.c Removed mcl, changed loop order, and avoided recomputation of distances. 2004 December 7: Version 1.3a released Corrected a memory leak in detect_blobs.c Added note in README about -DDOUBLE_FLOATS for MEX interface. Changed -DMSDOS to -DWIN32 in README. Added #include in pnmio.c for Linux. May cause problems in WIN32? Added #include in visualise.c Corrected an error message in MEX-function. draw_blobs.c Added one pass of expand_regions_cnt() in extract_blobs(). extract_blobs.c Added function expand_regions_cnt() region_image.c Corrected a minor bug in propagate_regions_cnt() region_image.c 2004 April 20: Version 1.3 released Added argument to MEX-function. draw_blobs.c draw_blobs.m Changed colour vector in buffer_paint() to a buffer containing a colour vector. visualise.c blobdemo_ppm.c draw_blobs.c Added argument to MEX-function. detect_blobs.c detect_blobs.m Made visualisation of greyscale images using RGB with green background. draw_blobs.c Added pvec_to_rgb() function. visualise.c Fixed bug that made detect_blobs fail on greyscale images. detect_blobs.c 2004 April 19: Version 1.2a released Added binaries for MEX interface under WIN32. Added missing source files for MEX interface. Changed directive name MSDOS to WIN32 draw_blobs.c detect_blobs.c pnmio.c 2004 April 16: Version 1.2 released Made certainty an input argument to extract_blobs. extract_blobs.c blobdemo_ppm.c detect_blobs.c Added Matlab help files for Matlab functions. detect_blobs.m draw_blobs.m Added Matlab MEX interface to visualisation functions. draw_blobs.c Added Matlab MEX interface to blob detection. detect_blobs.c Moved -DDOUBLE_FLOATS to Makefile 2004 April 13: Version 1.1 released If MSDOS is set, #include is not done. pnmio.c Updated blobdemo_ppm.c to optionally output the region image. blobdemo_ppm.c Added draw_regions() method in visualise.c visualise.h visualise.c Label image is now returned in extract_blobs() extract_blobs.c Added labelim_compact() method in region_image.c region_image.h region_image.c 2004 March 9: Version 1.0 released