http://www.vividata.com/be_xtr_overview.html
Доступна как консольная версия, так и GUI, а также API.
Доступна 30-дневная триальная версия.
языки:
-language may equal one of:
Languages with dictionaries:
czech, danish, dutch, english, finnish, french, german,
greek, hungar (for Hungarian), italian, norsk, polish,
port (for Portuguese), russian, spanish, swedish, turkish
Languages without dictionaries:
romanian, estonian, afrikaans, albanian, aymara, basque, breton,
bulgarian, byelorussian, croatian, faroese, flemish, friulian,
gaelic, galician, greenlandic, hawaiian, icelandic, indonesian,
kurdishlat, latin, latvian, lithuanian, sorbianl, macedonianc,
malaysian, piginenglish, serbian, ukranian, catalan, sbcroatian,
slovak, slovenian, swahili, tahitian, sorbianu, welsh, frisianw,
zulu
Проверил -- русский распознаёт на ура.
Кто ещё скажет что нет OCR для Linux???