Activity Recognition of non periodic activites The Next CEO of Stack Overflow2019 Community Moderator ElectionCNN for phoneme recognitionhow to retrain model with periodic new features?ANN on Pattern RecognitionSuitable Autoencoder for Activity Recognition dataset Feature Extractionk-Nearest Neighbours with time series data - how to obtain whole-time-period estimatorsHow to approach Peak picking with a wide range of peak shapes, sizes, varying noise level, and occasionally shifting baseline?ML Algorithm for anomaly detection in paired time-seriesActivity recognition with binary sensorsActivity Classification using accelerometer data?Action Recognition for multiple objects and localization
Can this transistor (2N2222) take 6 V on emitter-base? Am I reading the datasheet incorrectly?
Are British MPs missing the point, with these 'Indicative Votes'?
Is it a bad idea to plug the other end of ESD strap to wall ground?
Free fall ellipse or parabola?
Car headlights in a world without electricity
What steps are necessary to read a Modern SSD in Medieval Europe?
Finitely generated matrix groups whose eigenvalues are all algebraic
Direct Implications Between USA and UK in Event of No-Deal Brexit
Is a distribution that is normal, but highly skewed, considered Gaussian?
Is it OK to decorate a log book cover?
Arrows in tikz Markov chain diagram overlap
Would a grinding machine be a simple and workable propulsion system for an interplanetary spacecraft?
Is there a rule of thumb for determining the amount one should accept for a settlement offer?
Early programmable calculators with RS-232
Read/write a pipe-delimited file line by line with some simple text manipulation
Incomplete cube
My ex-girlfriend uses my Apple ID to login to her iPad, do I have to give her my Apple ID password to reset it?
Is a linearly independent set whose span is dense a Schauder basis?
Can you teleport closer to a creature you are Frightened of?
logical reads on global temp table, but not on session-level temp table
Why was Sir Cadogan fired?
Man transported from Alternate World into ours by a Neutrino Detector
What is the difference between 'contrib' and 'non-free' packages repositories?
How should I connect my cat5 cable to connectors having an orange-green line?
Activity Recognition of non periodic activites
The Next CEO of Stack Overflow2019 Community Moderator ElectionCNN for phoneme recognitionhow to retrain model with periodic new features?ANN on Pattern RecognitionSuitable Autoencoder for Activity Recognition dataset Feature Extractionk-Nearest Neighbours with time series data - how to obtain whole-time-period estimatorsHow to approach Peak picking with a wide range of peak shapes, sizes, varying noise level, and occasionally shifting baseline?ML Algorithm for anomaly detection in paired time-seriesActivity recognition with binary sensorsActivity Classification using accelerometer data?Action Recognition for multiple objects and localization
$begingroup$
The data consits of single time series instances of a complex activity that can be divided into single non-periodic activities. The data was collected using mobile phones, holding information about acceleration and motion rotation rate on 3 axis, as well as speed & other sensor data.
I want to detect the single atomic activties. I've already labeled the data completely. However, there are some single activities that are non periodic, while some are periodic (like sitdown/close a door vs. walking). As the time variance of these activities are also very different I dont know which features/approach is suitable for this problem. I expect the classic windowing approach not to work well on here because the windows could miss/split the non-periodic activites.
Do you have any ideas / discussions on this problem? I thought about a 'template matching' approach.
classification time-series activity-recognition
asked Mar 25 at 9:51
dataddicteddataddicted
112
$endgroup$
add a comment |
$begingroup$
The data consits of single time series instances of a complex activity that can be divided into single non-periodic activities. The data was collected using mobile phones, holding information about acceleration and motion rotation rate on 3 axis, as well as speed & other sensor data.
I want to detect the single atomic activties. I've already labeled the data completely. However, there are some single activities that are non periodic, while some are periodic (like sitdown/close a door vs. walking). As the time variance of these activities are also very different I dont know which features/approach is suitable for this problem. I expect the classic windowing approach not to work well on here because the windows could miss/split the non-periodic activites.
Do you have any ideas / discussions on this problem? I thought about a 'template matching' approach.
classification time-series activity-recognition
asked Mar 25 at 9:51
dataddicteddataddicted
112
$endgroup$
add a comment |
$begingroup$
The data consits of single time series instances of a complex activity that can be divided into single non-periodic activities. The data was collected using mobile phones, holding information about acceleration and motion rotation rate on 3 axis, as well as speed & other sensor data.
I want to detect the single atomic activties. I've already labeled the data completely. However, there are some single activities that are non periodic, while some are periodic (like sitdown/close a door vs. walking). As the time variance of these activities are also very different I dont know which features/approach is suitable for this problem. I expect the classic windowing approach not to work well on here because the windows could miss/split the non-periodic activites.
Do you have any ideas / discussions on this problem? I thought about a 'template matching' approach.
classification time-series activity-recognition
asked Mar 25 at 9:51
dataddicteddataddicted
112
$endgroup$
The data consits of single time series instances of a complex activity that can be divided into single non-periodic activities. The data was collected using mobile phones, holding information about acceleration and motion rotation rate on 3 axis, as well as speed & other sensor data.
I want to detect the single atomic activties. I've already labeled the data completely. However, there are some single activities that are non periodic, while some are periodic (like sitdown/close a door vs. walking). As the time variance of these activities are also very different I dont know which features/approach is suitable for this problem. I expect the classic windowing approach not to work well on here because the windows could miss/split the non-periodic activites.
Do you have any ideas / discussions on this problem? I thought about a 'template matching' approach.
classification time-series activity-recognition
classification time-series activity-recognition
asked Mar 25 at 9:51
dataddicteddataddicted
112
asked Mar 25 at 9:51
dataddicteddataddicted
112
asked Mar 25 at 9:51
dataddicteddataddicted
112
asked Mar 25 at 9:51
dataddicteddataddicted
112
asked Mar 25 at 9:51
dataddicteddataddicted
112
112
add a comment |
add a comment |
0
active
oldest
votes
StackExchange.ifUsing("editor", function ()
return StackExchange.using("mathjaxEditing", function ()
StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix)
StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
);
);
, "mathjax-editing");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "557"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fdatascience.stackexchange.com%2fquestions%2f47932%2factivity-recognition-of-non-periodic-activites%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Data Science Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
Use MathJax to format equations. MathJax reference.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fdatascience.stackexchange.com%2fquestions%2f47932%2factivity-recognition-of-non-periodic-activites%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
