Sheldon Abrams

Learn More
With barley a large variation in frequency of plant formation from microspores of spikes from the same plant has been observed. The highest frequency of plant formation was obtained when culturing anthers in the dark on a high Ficoll medium containing 2,4-D and kinetin to induce proembryo (or callus) formation. Subsequently the proembryos or calli were(More)
The authors present results of a method developed which automatically determines viewpoints for a robotic vision system so that object features of interest are simultaneously visible, inside the field-of-view, in-focus and magnified as required. The authors previously (1990, 1991) analytically characterized the domain of admissible camera locations,(More)
  • 1