• <b>Sotheby’s London: Fine Autograph Letters and Manuscripts from a Distinguished Private Collection. Part I: Music. 26 October 2017</b>
    <b>Sotheby’s London Oct 26:</b> Beethoven, Ludwig van. Autograph Manuscript of the Canon "Ewig Dein" Woo 161, signed at the end ("...[Ewig] Dein...Freund Ludwig Van Beethowen"). Est. £120,000 to £150,000
    <b>Sotheby’s London Oct 26:</b> Brahms, Johannes. Autograph Manuscript of the "Geistliches Wiegenlied", Op.91 No.2, for Contralto, Viola And Piano, the original version of 1864, signed and inscribed at the end by the composer. Est. £200,000 to £250,000
    <b>Sotheby’s London Oct 26:</b> Chopin, Frédéric. Autograph Manuscript of the Opening of the Étude Op.25 No.2, in A-Flat Major, signed and dated ("Paris Ce 28 Avril F. Chopin"). Est. £100,000 to £150,000
    <b>Sotheby’s London: Fine Autograph Letters and Manuscripts from a Distinguished Private Collection. Part I: Music. 26 October 2017</b>
    <b>Sotheby’s London Oct 26:</b> Haydn, Joseph. Autograph Letter Signed ("Jos Haydn[Paraph]"), to the Baden Choirmaster Anton Stoll, 30 July 1802. Est. £20,000 to £30,000
    <b>Sotheby’s London Oct 26:</b> Verdi, Giuseppe. Autograph Working Manuscript of a scene from Ernani. Est. £100,000 to £150,000
    <b>Sotheby’s London Oct 26:</b> Verdi, Giuseppe. Highly Important Series of Thirty-Six Autograph Letters Signed to The Librettist Salvadore Cammarano, written between 1844 And 1851, the greater part unpublished and unrecorded. Est. £250,000 to £300,000
  • <b>19th Century Shop’s Catalog 170 Great Books and Photos. Please inquire for a copy.</b>
    <b>19th Century Shop:</b> Exodus 10:10 to 16:15. Complete Biblical scroll sheet in Hebrew, a Torah scroll panel. Middle East, ca. 10th or 11th century.
    <b>19th Century Shop:</b> Copernicus Refuted. (Astronomy.). Scientific manuscript of a course of studies at Collège de la Trinité, Lyon. 1660s.
    <b>19th Century Shop:</b> Israel’s War of Independence and the Early Days of the IDF. 58 photographs presented to Israel Ber, IDF officer and later convicted spy.
    <b>19th Century Shop’s Catalog 170 Great Books and Photos. Please inquire for a copy.</b>
    <b>19th Century Shop:</b> Early Unpublished Darwin letter on the races of man. Autograph Letter Signed [to Henry Denny]. Down, Kent, June 1, [1844].
    <b>19th Century Shop:</b> Classic Image of American Slavery. Kimball, M. H. <i>Emancipated Slaves</i>. New York: George Hanks, 1863.
    <b>19th Century Shop:</b> (Underground Railroad.) Scaggs, Isaac. Important Runaway Slave Poster: $500 Reward Ran away, or decoyed from the subscriber…
  • <b>Forum Auctions:<br>The Moon: Vintage NASA Photographs 1964-1972 (Online Only). Now through October 18</b>
    <b>Forum Auctions, Now thru Oct. 18:</b> "The world's first view of the Earth taken by a spacecraft from the vicinity of the Moon" (NASA), Lunar Orbiter 1, 23 August 1966. Est. £600 to £800
    <b>Forum Auctions, Now thru Oct. 18:</b> Anders (William). The first Earthrise seen by Man, Apollo 8, December 1968. Est. £1,500 to £2,000
    <b>Forum Auctions, Now thru Oct. 18:</b> Armstrong (Neil). The first photograph taken by Armstrong after setting foot on the Moon, Apollo 11, July 1969. Est. £600 to £800
    <b>Forum Auctions:<br>The Moon: Vintage NASA Photographs 1964-1972 (Online Only). Now through October 18</b>
    <b>Forum Auctions, Now thru Oct. 18:</b> Aldrin (Buzz). Aldrin's bootprint in the pristine lunar dust, Apollo 11, July 1969. Est. £600 to £800
    <b>Forum Auctions, Now thru Oct. 18:</b> Armstrong (Neil). Buzz Aldrin with the LM and Armstrong reflected in his visor, Apollo 11, July 1969. Est. £1,000 to £1,500
    <b>Forum Auctions, Now thru Oct. 18:</b> Full Moon seen from the receding spacecraft, Apollo 13, April 1970. Est £300 to £500
    <b>Forum Auctions:<br>The Moon: Vintage NASA Photographs 1964-1972 (Online Only). Now through October 18</b>
    <b>Forum Auctions, Now thru Oct. 18:</b> Craters Copernicus and Reinhold, Apollo 12, November 1969. Est. £300 to £500
    <b>Forum Auctions, Now thru Oct. 18:</b> Conrad (Pete). The photographer reflected in Alan Bean's gold-plated sun visor, Apollo 12, November 1969. Est. £800 to £1,200
    <b>Forum Auctions, Now thru Oct. 18:</b> Scott (David). James Irwin and the Rover, Mount Hadley beyond, Apollo 15, August 1951. Est. £400 to £600
    <b>Forum Auctions:<br>The Moon: Vintage NASA Photographs 1964-1972 (Online Only). Now through October 18</b>
    <b>Forum Auctions, Now thru Oct. 18:</b> Duke (Charles). John Young's jumping salute in lunar gravity, Apollo 16, April 1972. Est. £600 to £800
    <b>Forum Auctions, Now thru Oct. 18:</b> Cernan (Eugene). Harrison Schmitt with the flag, the Earth overhead, Apollo 17, December 1972. Est. £800 to £1,200
    <b>Forum Auctions, Now thru Oct. 18:</b> Evans (Ronald). The last Earthrise over the Moon seen by man, Apollo 17, December 1972. Est. £800 to £1,200
  • <b>Swann Auction Galleries Nov 14: 19th & 20th Century Literature</b>
    <b>Swann Auction Galleries Nov 14:</b><br><i>The Centenary Edition of the Works of Ian Fleming</i>, one of 26 lettered sets, 18 volumes, London, 2008. $25,000 to $30,000.
    <b>Swann Auction Galleries Nov 14:</b> William Faulkner, <i>The Marble Faun</i>, first edition, signed & inscribed to Dorothy Wilcox by Faulkner & Phil Stone, Boston, 1924. $18,000 to $25,000.
    <b>Swann Auction Galleries Nov 14:</b> Maurice Sendak, <i>Where the Wild Things Are</i>, first edition, signed & inscribed to William Archibald, New York, 1963. $10,000 to $15,000.
    <b>Swann Auction Galleries Nov 14: 19th & 20th Century Literature</b>
    <b>Swann Auction Galleries Nov 14:</b> Anne Frank, <i>Het Achterhuis</i>, first edition, in first state jacket, Amsterdam, 1947. $12,000 to $18,000.
    <b>Swann Auction Galleries Nov 14:</b> Roald Dahl, <i>Charlie and the Chocolate Factory</i>, first edition, signed, New York, 1964. $6,000 to $9,000.
    <b>Swann Auction Galleries Nov 14:</b><br>Ray Bradbury, <i>Fahrenheit 451</i>, first limited edition bound in Johns-Manville Quinterra, New York, 1953. $7,000 to $10,000.
    <b>Swann Auction Galleries Nov 14: 19th & 20th Century Literature</b>
    <b>Swann Auction Galleries Nov 14:</b> Benjamin Graham, <i>The Intelligent Investor</i>, first edition, in original dust jacket, New York, 1949. $4,500 to $6,000.
    <b>Swann Auction Galleries Nov 14:</b> Anna Sewell, <i>Black Beauty</i>, first edition, inscribed, London, 1877. $7,000 to $10,000.
    <b>Swann Auction Galleries Nov 14:</b> Arthur Conan Doyle, <i>A Study in Scarlet</i>, first American edition, Philadelphia, 1890. $6,000 to $9,000.
    <b>Swann Auction Galleries Nov 14: 19th & 20th Century Literature</b>
    <b>Swann Auction Galleries Nov 14:</b> James Fenimore Cooper, <i>The Last of the Mohicans</i>, first edition, two volumes, Philadelphia, 1826. $5,000 to $7,500.
    <b>Swann Auction Galleries Nov 14:</b> Amelia Earhart, <i>20 hrs. 40 mins. Our Flight in Friendship</i>, limited first edition, signed, New York, 1928. $4,000 to $6,000.
    <b>Swann Auction Galleries Nov 14:</b> Philip K. Dick, <i>World of Chance</i>, first edition, signed, London, 1956. $3,000 to $4,000.

Rare Book Monthly

Articles - March - 2012 Issue

Converting image to text, mobile-style

Testtext

The test text

When you need to copy something down, you probably do just that. You grab a piece of paper or a notebook and you write it down, verbatim or shorthand. Today, many people are carrying handheld devices, smartphones, which are proving more and more useful and multifaceted as technology improves. Today we’ll be taking a look at OCR (optical character recognition) software built for smartphones that allows you to convert an image of text into actual editable text.

Five years ago the concept of taking a picture and running OCR software on one’s phone was inconceivable. Advancements in two smartphone features have made it possible now. The first aspect that needed upgrading was the camera. The original iPhone (which recently celebrated its fifth birthday) has a 2-megapixel camera that pales in comparison to today’s iPhone 4S, which boasts 8-megapixels and rivals the quality of consumer-level digital cameras. The second thing that now allows more powerful software is the development of faster mobile processor chips. Smartphones today are beginning to ship with quad-core processors, something computers only began doing in the last decade.

Today’s review covers two apps for Apple’s iOS, ABBYY Textgrabber + Translator and Ricoh Innovation’s Image to Text – OCR. Testing was done on an iPhone 4 and an iPhone 4S, with identical documents scanned. Textgrabber + Translator costs $0.99 while Image to Text – OCR is free.

These apps operate similarly in their functionality. Both provide a camera feature built-in as well as allowing the user to select an already existing image on the phone. While the apps’ cameras are convenient, I noticed right away that neither allows using the iPhone’s volume up button as a shutter-release. Only Apple’s own Camera app has that feature, and I’ve found that squeezing a tactile button produces better stability than pressing the screen. For this reason, I recommend taking whatever images you intend to OCR using Apple’s Camera app, and then loading them for OCR separately. This stability is of paramount importance when trying to convert an image to text because any blurriness or discrepancies in the image will lower accuracy of the recognition software. I also recommend taking more than one photo in quick succession as it increases your chances of getting a crystal-clear picture.    

Posted On: 2012-03-01 00:00
User Name: Heritage

Is there no such app for Androids?


Rare Book Monthly

  • <b>Sotheby’s Paris: Books & Manuscripts. 30 October 2017</b>
    <b>Sotheby’s Paris, Oct. 30:</b> MARCEL PROUST. Du côté de chez Swann. Grasset, 1913. First edition. One of 5 copies on Japan paper, inscribed by the author to Louis Brun. Est. €400,000 - 600,000
    <b>Sotheby’s Paris, Oct. 30:</b> Saint-Exupéry. <i>25 Autograph Illustrated Letters to his Friend Charles Sallès</i>. Est. €30,000-50,000
    <b>Sotheby’s Paris, Oct. 30:</b> French Revolution, 1793. Déclaration des droits de l’Homme. 2,55 x 1,30m. A monumental wallpaper poster of the 1793 version, with hand-colored highlights. Unique copy. Est. €100,000 - 150,000
    <b>Sotheby’s Paris, Oct. 30:</b> GIAMBATTISTA PIRANESI. <i>Vedute di Roma</i>, 1748-1775. 107 etchings. An exceptional copy, printed and bound before 1780. Est. €50,000 - 80,000
    <b>Sotheby’s Paris, Oct. 30:</b> Picasso, Pablo -- Fernando de Rojas. LA CÉLESTINE. [PARIS, EDITIONS DE L'ATELIER CROMMELYNCK, 1971.] One of the 30 copies hors commerce (n° X). 66 original etchings by Picasso. Signed. Est. €30,000 - €35,000
  • <b>Announcing a new Books for Sale platform hosted by Biblio!</b>
    <b>List your books simultaneously on Rare Book Hub and Biblio!</b>
  • <b>Sotheby’s New York: The Magnificent Botanical Library of D. F. Allen. October 26, 2017</b>
    <b>Sotheby’s NY, Oct. 26:</b> Redouté, Pierre Joseph, and Claude Antoine Thory. <i>Les Roses</I>. Paris: Firmin Didot, 1817–1824. Est. $225,000 to $325,000
    <b>Sotheby’s NY, Oct. 26:</b> Trew, Jakob Christoph. <i>Hortus Nitidissimis Omnen Per Annum Superbiens Floribus</i>… Nuremberg: Johann Joseph Fleischmann, 1750 [–1786]. Est. $200,000 to $300,000
    <b>Sotheby’s NY, Oct. 26:</b> Trew, Christoph Jakob, and Benedict Christian Vogel. <i>Plantæ Selectæ</i>…[Nuremberg:] 1750–1773; Supplement, [Augsburg:] 1790 [–1792]. Est. $200,000 to $300,000
    <b>Sotheby’s New York: The Magnificent Botanical Library of D. F. Allen. October 26, 2017</b>
    <b>Sotheby’s NY, Oct. 26:</b> Jacquin, Nikolaus Joseph von. <i>Plantarum Rariorum Horti Caesarei Schönbrunnensis Descriptiones Et Icones.</i>Vienna; London; Leiden, 1797–1804. Est. $180,000 to $250,000
    <b>Sotheby’s NY, Oct. 26:</b> Weinmann, Johann Wilhelm. <i>Phytanthoza Iconographia; Sive Conspectus Aliquot Millium, Tam Indigenarum Quam Exoticarum</i>… Regensburg, 1735–1737–1745. Est. $120,000 to $180,000
  • <b>Results from Bonhams’ sale of <i>Fine Books & Manuscripts Featuring Exploration and Travel</i></b>
    <b>Bonhams, Sep. 26:</b> Columbus. De Insulis nuper in mari Indico repertis. Basel, 1494. SOLD for $751,500
    <b>Bonhams, Sep. 26:</b> Cook in Tahiti. [Playbill]. [Germany, c.1840.] SOLD for $6,250
    <b>Bonhams, Sep. 26:</b> Aa, Pieter van der. Naaukeurige versameling der gedenk-waardigste zee en land-reysen. Leyden, 1706-8. SOLD for $35,000
    <b>Bonhams, Sep. 26:</b> Dürer. Underweysung der messung [and two more]. Nuremberg, 1525-8. SOLD for $175,000
    <b>Bonhams, Sep. 26:</b> Cortes, Hernan. A Pleito signed by Antonio de Mendoza in the case of Hernan Cortes. 1542. SOLD for $8750
    <b>Results from Bonhams’ <i>The Air and Space Sale</i></b>
    <b>Bonhams, Sep. 27:</b> Russian Kholod 5D67 HFL Rocket Engine. SOLD for $25,000
    <b>Bonhams, Sep. 27:</b> Neil Armstrong Apollo Era Training Glove. SOLD for $50,000
    <b>Bonhams, Sep. 27:</b> Full Scale Sputnik-1 EMC/EMI Lab Model. SOLD for $847,500
    <b>Bonhams, Sep. 27:</b> SOLRAD GREB Spy Satellite Engineering Dummy. SOLD for $10,000
    <b>Bonhams, Sep. 27:</b> Soviet LK-3 Lunar Lander Model. SOLD for $25,000

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