Sb. Miller et Rh. Seymour, HELAVA,UUNO,VILHO CONTRIBUTES TO PHOTOGRAMMETRY IN THE UNITED-STATES, ISPRS journal of photogrammetry and remote sensing, 50(6), 1995, pp. 19-24
A sketch of some of the developments masterminded by Uki Helava during
his years with Bendix Research Laboratories (1967-79) and with his ow
n company, Helava Associates, Inc., underlines the significance and br
eadth of his contribution. Although many of the leading edge developme
nts were responses to US government contracts, the initial impetus beh
ind the formation of Helava Associates was to supply to the commercial
market-place and subsequent links with Leica are similarly aimed; thu
s the practicality of many of the developments is demonstrable.