Video Classification is the task of predicting a label that is relevant to the video.
Github: https://github.com/AarohiSingla/Video-Classifier-Using-CNN-and-RNN
Topics which I will cover in this Video Classification Tutorial are:
Overview of Video Classification
Steps to build our own Video Classification model
Exploring the Video Classification dataset
Training our Video Classification Model
Evaluating our Video Classification Model
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In case of any query, You can comment or you can contact me at aarohisingla1987@gmail.com
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What are videos?
Videos are a collection of images(frames) arranged in a specific order.
In Image classification: we take images, use feature extractors (like convolutional neural networks or CNNs) to extract features from images, and then classify that image based on these extracted features. Video classification involves just one extra step.
While performing Video classification:
1- We first extract frames from the given video.
2- use feature extractors (like convolutional neural networks or CNNs) to extract features from all the frames,
3- Classify every frame based on these extracted features.
Before we talk about Video Classification, let us first understand what is Human Activity Recognition?.
The task of classifying or predicting the activity/action performed by someone is called Activity recognition.
With the help of Video Classification models we can solve the problem of Human Activity Recognition.
#VideoClassifier #VideoClassification #HumanActivityRecognition #CNN #RNN #AI #ComputerVision #DeepLearning #ArtificialIntelligence
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hi, what is this filepath = “./tmp/video_classifier” looks like? Thank you
hello mam,
how can i increase the accuracy?
Hi Arohi, could you please provide me the dataset link here?
I don’ t have it now.
Aarohi i am working on ffcresnet with lstm for video classification i extracted features from train and test using ffcresnet but i struct at lstm getting error tensor mismatch between sequences and targets
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Mam can we do video classification using the image dataset
Image datasets lack temporal information, which is crucial for video classification. Videos are more than just a collection of frames; the order and timing of frames convey important information.
@CodeWithAarohi thanks you mam
Thanks
Welcome
thanks for the tutorial…why set number of features to be 2048?
the input number of features to CNN, shouuld it come out automatically from the image dimensions by number of channels (eg. per video 224*224*3) before ito undergoes convolutions and maxpooling ,,and should all the features passed to RNN for final output..got confused here
Mam you share github link for code
Very informative ma’am
Thank You ma’am
I’m glad you found it helpful!
Thank you for your nice presentation, can you share this code,please?
Thank you mam. Excellent presentation. your code 100% working.. very helpful
Glad it helped you!
Thanks mam, it’s a great video.
Just a small question, what if we need to implement in real time? What things we should consider for the same.
Hello, Did you find a solution for this?
Hello, your video is very useful, I was assigned the topic “building a burglar detection and warning system”. How do you think it should be done? Thank you very much.
why the accuracy is so low ?