Deep Learning_Tech Talk
- 1. IMSS Tech Talk AI- Deep Learning Sathish PV
- 2. 22 Identify the Patterns? • 1, 2, 2, 3, 3, 3, 4, 4, 4, 4 ? • 5,5,5,5,5 • 2, 3, 3, 5, 5, 5, 7, 7, 7, 7 ? • 9,9,9,9,9 • 1, 3, 6, 10, 15, 21 ? • 28
- 4. 44 What is Deep Learning? What is it? • A method of extracting features at multiple levels of abstraction – Features are discovered from data – Performance improves with more data – High Degree of representational power. • Represents models that have multiple layers of non-linear transformations • It is the power to interpret sensory data- sound, images and video.
- 6. 6 © Happiest Minds – Confidential Simple Neural Network Architecture
- 8. 88 Deep Learning Model Architectures ImageAnalysis Model time and sequence (Financial Time Series Data) FindFeaturesfromData withoutknowingwhat thecomesare.
- 9. 99 MLP and CNN - Compare
- 10. 10 © Happiest Minds – Confidential Rich Feature Representation (CNN)
- 12. 12 © Happiest Minds – Confidential Linear and Non-Linear Classification Linear Classification Non-Linear Classification
- 13. 1313 Tech Giants Investing in AI Applications • Facebook – Facial Recognition technology • Google- Deep Minds (Mimic human brain to recognize patterns. • Microsoft- Emotion detection services • Salesforce- Automate customer support and marketing. • Shell-Virtual Assistant to answer customer queries • Apple-Speech Recognition AI • IBM Watson- Cognitive intelligence • Skype- Speech Translation Many more including start-ups
- 14. 1414 Image Retrieval – Use Case
- 15. 1515 Additional Information • http://cs231n.github.io/convolutional-networks/ • https://www.youtube.com/watch?v=uD1CdjlrTBM • https://www.edx.org/course/artificial-intelligence-uc-berkeleyx-cs188-1x • http://www.analyticsvidhya.com/blog/2016/04/deep-learning-computer-vision-introduction- convolution-neural-networks/
- 16. Thank you!
Editor's Notes
- #3: Engineered features Find features from data itself Computer vision, speech, NLP, vidoes
- #4: Engineered features Find features from data itself Computer vision, speech, NLP, vidoes
- #5: Engineered features Find features from data itself Computer vision, speech, NLP, vidoes
- #7: Used car locator application
- #8: Johan McCarthy and Marvin Minsky in 1959 coined the term ‘Artificial Intelligence’. He came up with a book called perceptron. He invented scanning microscope , robotic arms mind, brain, brains, head, intelligence, reason, understanding, comprehension, thought, brainpower, sense, judgement, wisdom, Faculty of reasoning and understanding objectively especially abstract matters.
- #11: Sqrll – Specializes in cyber security solutions have
- #13: Sqrll – Specializes in cyber security solutions have