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Jan
22
comment How can I download images from Instagram and Twitter?
yes, and I clicked save.
Jan
22
comment How can I download images from Instagram and Twitter?
My version is 10.0.1.0. is this a known issue or something?
Jan
22
comment How can I download images from Instagram and Twitter?
When I run the second command I get this error: LinkOpen::linke: Specified file is not a MathLink executable.. >> StringCases::strse: String or list of strings expected at position 1 in StringCases[Null,"data":[~~Longest[InstagramOAuthPrivatex__]~~]:>InstagramOAut‌​hPrivatex]. >>`
Jan
21
comment How can I train a binary classifier to find a logo?
@s.s.o it's unclear how ImageKeypoints[] and Classify[] would work together here
Jan
21
comment How can I train a binary classifier to find a logo?
@VitaliyKaurov would it help for me to compile a separate more difficult test set with the types of images this fails on?
Jan
21
comment How can I train a binary classifier to find a logo?
SIFT + SVM is the classical solution to this problem, I was hoping Classify[] would be at least as strong.
Jan
21
comment How can I train a binary classifier to find a logo?
@VitaliyKaurov Ok so 79% accuracy is not so great, how can I do better? Also the classifier is not very good on finding images in the wild, see my edits.
Jan
21
comment How can I train a binary classifier to find a logo?
Right, I had the positive and negative reversed...
Jan
20
comment How can I make an linear breakdown chart similar to those seen on iCloud?
Any chance you can add non-tooltip labels to callout the big sections?
Jan
20
comment How can I make an linear breakdown chart similar to those seen on iCloud?
Thanks for answering first! The other solution was just a bit more general though.
Jan
18
comment How can I make new outline cells be created above the current cell on return?
Nice! This tweak helps: Cell[StyleData["ToDo", StyleDefinitions -> StyleData["Text"]], CellDingbat->StyleBox["\[FilledSmallSquare]", Alignment -> Baseline, RGBColor[0.8, 0.043, 0.008]], GeneratedCell->True, CellAutoOverwrite->True, CellEventActions->{"ReturnKeyDown" :> (SelectionMove[ EvaluationNotebook[], Before, Cell]; NotebookWrite[ EvaluationNotebook[], Cell["", "ToDo"]];SelectionMove[ EvaluationNotebook[], Previous, CellContents]; )}, CellChangeTimes->{3.630533038640272*^9}, CounterIncrements->"ToDo", MenuSortingValue->3, StyleMenuListing->True]
Jan
16
comment How can I make new outline cells be created above the current cell on return?
This is the default behavior of all to-do list apps!
Jan
16
comment How can I make new outline cells be created above the current cell on return?
And if that cell had a dingbat with a counter it would be incremented on hitting Enter
Jan
16
comment How can I make new outline cells be created above the current cell on return?
Then a new cell would be created directly above that one and the cursor moves into it...
Jan
16
comment How can I detect if an image is in or out of focus?
Also, (this would be super helpful) is there a list of the opencv equivalents of Mathematica's functions Quantile, ComponentMeasurements[#, "Area"]&, ComponentMeasurements[#,"PerimeterLength"]&, and MaxDetect?
Jan
16
comment How can I detect if an image is in or out of focus?
I'm not sure this jives with the other post they seem to think the laplacian method is better, any thoughts on that?
Jan
14
comment How to mimic Org-Mode with cell dingbats?
Thanks! I honestly don't know how to achieve what I want - and it might not be possible... I'm not looking for a function that I have to re-execute, but a "dynamic cell style" for which option+return would duplicate and update everything appropriately. Sorry if the question was too vague!
Jan
14
comment How to mimic Org-Mode with cell dingbats?
Yes, but it's not dynamically counting the cells underneath... so if i copy past task b into a task c, the Checklist should have [x/3] not [x/2]...
Jan
13
comment How to mimic Org-Mode with cell dingbats?
The ordering doesn't matter, if you only have the second box checked, it's still 1/2 total. Also, if one wants to quickly add more item cells the label would change to 1/n...
Jan
13
comment How to train a convolutional neural net on images?
@Pickett Thanks! I just fixed the links, but you have to sign up to download the imagenet archive.