Rajiv Bajpai

Experience

1. Engineer

   Apple

   Feb 2012 — Present

   System s/w development for IPs related to Machine learning, image processing - Worked on low power always on speech recognition sub system using machine learning concept like HMM, GMM, decision tree - Camera, audio, display processing pipeline and their interface (MIPI CSI, LPDP etc) to Soc\'s - In depth knowledge in Machine learning (discriminative, generative models, SVM, deep neural network architecture like CNN, RNN/LSTM, model selection from model spaces(H), Bayesian inference etc)- Image processing, RTOS concept, computer architecture- Code implementation and optimization for SoCs/ip\'s with resource constraint - Camera module streaming such as Sony IMX series - Audio Digital MIC(PDM), low and high fidelity decimator, signal processing engine for audio processing - I2S/Multi channel audio sub-system - DP audio subsystem - Image/Video compression IP multi core Jpeg etc - s/w development for Image post processing like scale, rotate, super resolution scaler, tone mapping- Virtual memory to physical mem mapping subsystem