Inventor

CHALAMALA SRINIVASA RAO

IN22 patents

⚠️ This page may combine multiple inventors who share the name “CHALAMALA SRINIVASA RAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHALAMALA SRINIVASA RAO

TATA CONSULTANCY SERVICES LTD

Context based position estimation of target of interest in videos

Digital watermarking

Registration and verification of biometric modalities using encryption techniques in a deep neural network

Neural network based insertion of watermark into images and tampering detection thereof

Methods and systems for multi-factor authentication

Discrete signal synchronization based on a known bit pattern

Method and system for privacy preserving multifactor biometric authentication

Digital watermarking

Method and system for generating protected biometric templates

Neural network based position estimation of target object of interest in video frames

Method and system for biometric verification

Method and system for biometric template protection

Computer implemented system for audio watermarking

Method and system for feature based image retrieval

Systems and methods for constructing a modular Siamese network for face verification

Method and system for muting classified information from an audio

Methods and systems for designing correlation filter

System and method for text localization in images

System and method for cheque image data masking using data file and template cheque image

CHALAMALA SRINIVASA RAO

System and method for detecting the watermark using decision fusion

System and method for call routing for efficient use of telecommunication spectrum

KAKKIRALA KRISHNA RAO

Method and system for blind audio watermarking