- Transcoding backend built in-house with AWS services- HLS streaming backend built in-house which does on-the-fly packaging and can apply a session WM- HDR10 streaming

- Implement video codec features, analyze & fine tune video quality for objective metrics & subjective quality- Fixed and improved video quality & issues such as flashing from periodic I-frames in streaming video - Improved video quality by fine tuning the encoder the deblocking parameters for picture quality- Organized the maintenance of code quality & stability by adding & improving cross platform nightly regression - Video quality improvements by comparative analysis of competition using various Video Conferencing metrics- Coordinated the compliance bitstream generation for SHVC standards committee & added SHVM features- Implemented components of the Vp9 & SHVC codec pipeline; Ensured full compliance of Vidyo’s SHVC codec- Vp9 Analyzer build based on our existing in-house HEVC analyzer and support for multiple layers

Responsibilities- Implement the Media pipeline design in software (C++, Visual studio)- Get involved in architecture design and help support the Architecture c-model- C-model enhancement to add video quality improvement algorithm for analysis.- Overall design team validation strategy - test tool development, test planning & content. - Simulation and validation of the Media hardware pipeline design in Intel's Graphics coreFeatures- H.264 AVC / SVC (Encoder & Decoder): Coefficient reconstruction and MB level syntax encoding - H.264 AVC Motion estimation: Coarse and Integer motion estimation units, fractional refinement.- HEVC, VP9 Encoder: Reconstruction pipeline design and debug- HEVC, VP9 Motion estimation: Work with Architecture and design teams in IP design and analysis of proposed algorithms.Achievements- Own and lead pipe debug for SVC Encoder in first year in the encoder team.- Owner and go-to person for all legacy (H.264 AVC, SVC & MPEG2) encoders.- Part of HEVC, VP9 motion estimation design work-groupSignificant Awards- Group and Division level awards for SVC Encoder support to various teams in Graphics org- Division level award for randomized test generation tool for AVC motion estimation

Responsibilities- Support enhancements & debug of the Streaming Media playback sample application.- Test apps in Linux environment for Media driver validation using the Intel CE SDK- Work with driver developers to come up with test plan. Generate tests and test content.- PERL scripts for test writing and batch processing- Work with AEs for validation of customer requested features and customer content.Features- Audio ES (elementary stream) playback pipeline for MP3, AAC codecs- All DSP features for the Audio driver- MPEG2 TS playback for UDP streaming contentAchievements- Equal feature ownership as other experienced full-time team members (this job was an internship)- Owner for all DSP features validation for Audio drivers

Subjects taught:Information Theory and CodingAdvance Microprocessors

Technical Consultant for Oracle HRMS and Financials