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posted by cmn32480 on Tuesday July 26 2016, @05:41PM   Printer-friendly
from the smell-the-roses dept.

A Microsoft researcher has created software for identifying flower species:

The project came about after random cross-pollination between Microsoft Research Asia chief researcher Yong Rui and botanists at the Chinese Academy of Sciences. Rui told the academics Redmond could use image-matching to help the botanists identify the spread of flowers throughout China, albeit with some pruning of its vast image banks.

Microsoft Research Asia senior research program manager Guobin Wu says a 20-layer deep convolutional neural network was cultivated alongside learnable filters to identify slight variations between flowers. "During the forward pass, each filter is convolved across the width and height of the input volume, computing the dot product between the entries of the filter and the input," Wu says.

Some 800,000 flower snaps were planted into the UC Berkely and open source Caffe deep learning network, leading to an impressive 90 percent species identification accuracy rate.


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  • (Score: 0) by Anonymous Coward on Tuesday July 26 2016, @06:06PM

    by Anonymous Coward on Tuesday July 26 2016, @06:06PM (#380383)

    Why does the system ignore dumb flowers?

  • (Score: 2) by bob_super on Tuesday July 26 2016, @06:15PM

    by bob_super (1357) on Tuesday July 26 2016, @06:15PM (#380391)

    it's more complex than the title suggests: it needs to target flowers which are smart enough to have disposable income but dumb enough to react positively to ads...

    • (Score: 0) by Anonymous Coward on Tuesday July 26 2016, @06:28PM

      by Anonymous Coward on Tuesday July 26 2016, @06:28PM (#380393)

      Once they do that I suppose it's all guns and roses from there

    • (Score: 2) by FatPhil on Tuesday July 26 2016, @08:31PM

      by FatPhil (863) <pc-soylentNO@SPAMasdf.fi> on Tuesday July 26 2016, @08:31PM (#380427) Homepage
      Smart flowers are the ones whose flowers, leaves, or pods provide smart drugs or their precursors.
      --
      Great minds discuss ideas; average minds discuss events; small minds discuss people; the smallest discuss themselves