Inventor

RAMESH VISVANATHAN

US45 patents

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

RAMESH VISVANATHAN

SIEMENS CORP RES INC

System and method for gesture interface

Real-time tracking of non-rigid objects using mean shift

Method for traffic sign detection

Integration of visual information, anatomic constraints and prior shape knowledge for medical segmentations

Real-time video object generation for smart cameras

Variational approach for the segmentation of the left ventricle in MR cardiac images

Systems and methods for automatic scale selection in real-time imaging

Statistical modeling and performance characterization of a real-time dual camera surveillance system

Adaptive resolution system and method for providing efficient low bit rate transmission of image data for distributed applications

System and method for using texture landmarks for improved markerless tracking in augmented reality applications

Video-based encroachment detection

Illumination invariant change detection

Automatic design of morphological algorithms for machine vision

Robust stereo-driven video-based surveillance

Real-time crowd density estimation from video

System and method for vehicle detection and tracking

Method for scene modeling and change detection

Method for scene modeling and change detection

Object detection for sudden illumination changes using order consistency

Real-time crowd density estimation from video

Error propogation and variable-bandwidth mean shift for feature space analysis

Method and system for searching and verifying magnitude change events in video surveillance

Systematic design analysis for a vision system

Systems and methods for automatic scale selection in real-time imaging

Systems and methods for automatic scale selection in real-time imaging

System and method for detecting features from images of vehicles

Component fusion for face detection

SIEMENS CORP

Statistical modeling and performance characterization of a real-time dual camera surveillance system

Maximum blade surface temperature estimation for advanced stationary gas turbines in near-infrared (with reflection)

Fast crowd segmentation using shape indexing

Error propogation and variable-bandwidth mean shift for feature space analysis

Tunable kernels for tracking

Real-time video object generation for smart cameras

On optimizing template matching via performance characterization

SIEMENS MEDICAL SOLUTIONS

System and method for performing probabilistic classification and decision support using multidimensional medical image databases

Image segmentation using statistical clustering with saddle point detection

Non-rigid image registration using distance functions

Prior-constrained mean shift analysis

Refined segmentation of nodules for computer assisted diagnosis

TSIN YANGHAI

Active shape model for vehicle modeling and re-identification

ZHOU XIANG

System and method for performing probabilistic classification and decision support using multidimensional medical image databases

SIEMENS POWER GENERATION INC

System and methods for determining nonuniformity correction parameters in detector-array imaging

SHET VINAY DAMODAR

Predicate logic based image grammars for complex visual pattern recognition

GAO XIANG

Automatic design of morphological algorithms for machine vision

MITTAL ANURAG

Multiple camera system for obtaining high resolution images of objects