Molecular Combing is a  technique for the direct visualization of stretched DNA at the single molecule level.
![combed DNA](https://storage.googleapis.com/kaggle-media/competitions/inclass/4916/media/image-yoyo-300x224.jpg)
The combed DNA is hybridized with a combination of fluorescent probes of different colors and sizes, designed to recognize a selected region of interest. As a result, the DNA sequence to be analyzed is labelled with the combination of “dashes and dots”, creating a “Morse Code”, called GMC,  specific to a target gene and its flanking regions. The GMC method allows the detection of balanced rearrangements often missed by other methods and also provides information about the location and the exact number of copies found.
![GMC](https://storage.googleapis.com/kaggle-media/competitions/inclass/4916/media/RCA2-300x123.jpg)
Using a dedicated automated fluorescence microscope, a high resolution multi-color images of the whole surface of the coverslip is generated and extracting the few hundred hybridization signals that are of interest for analysis is a challenging computer vision task.
This challenge tackles with an image recognition problem, as a sub-problem of this signal detection task.  Given a set of true signals and false ones, the goal is to design a classifier that would be able to automatically recognize signals from noisy ones.
Download the images data set  and submit your predicted labels.