Dear Professionals, I needed the following paper: V.F. Leavers, “Survey: Which Hough Transform?”, CVGIP: Image Understanding, Volume 58 , Issue 2 (September 1993) Pages: 250 – 264 (CVGIP – Computer Vision, Graphics and Image Processing) Kindly let me know if you get information about availability of this paper. Thanks, Nandeesha. B. IIITB, Bangalore - 100. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.