We are investigating techniques for deriving canonical stroke frequency descriptors from handwritten text to identify writers.We demonstrated that a relatively small set of canonical strokes can be successfully employed for generating discriminative frequency descriptors. Offline signature recognition is an important form of biometric identification that can be used for various purposes.It is almost always the case that scanned documents suffer from some form of degradation.
A short description of recent and ongoing activities in the lab is provided below.
Research on medical imaging is done in conjunction with researchers in the radiology department at the university of Chicago and the biomedical engineering department at IIT.
The Visual Computing Lab is a research group within the Computer Science department which is directed by Dr. The mission of the lab is to conduct research in advanced computational techniques concerning Visual Computing.
Visual Computing is a broad term that encompasses several areas in computer science including: computer vision, computer graphics, image and video processing, geometric modeling, and pattern recognition.
We are developing statistical techniques for degraded document image enhancement in this context. Writer identification in offline handwritten documents is a difficult task with multiple applications such as authentication, identification, and clustering in document collections.
For example, in the context of content-based document image retrieval, given a document with handwritten annotations it is possible to determine whether the comments were added by a specific individual and find other documents annotated by the same person.
Large collections of such complex documents are commonly found in legal and security investigations.
We have developed a test collection of several million documents and a prototype system to ingest it. There are numerous collections of scanned documents.
Ideally, vessel enhancement filters should enhance vessels and vessel junctions while suppressing nodules and other non-vessel elements.
We developed probabilistic vessel models from which novel vessel enhancement filters capable of enhancing junctions while suppressing nodules are derived.
Comments Image Processing Iit Thesis
What are the best topics in image processing for a PhD in computer.
I am listing a few well known professors who work in Computer Vision, pattern recognition and image processing field. You can check their homepages to understand on the topics that they work on.…
Master of Science in Electrical Engineering - edu
The purpose of this degree is to prepare students for advanced study and industry in the field of electrical engineering. The Master of Science in Electrical Engineering M. S. E. E. is a degree program combining breadth across several areas of study within electrical engineering and specialization within one area, which includes an option to pursue thesis research under the guidance of a.…
Department of Computer Science and Engineering,Indian Institue of.
Thesis Topic Integration of IoT and Cloud Computing About Me I am currently pursuing PhD Computer science & engineering from IIT Roorkee Indian Institute of Technology, Roorkee, India as QIP Research Scholar under QIP scheme of AICTE. I had an overall professional teaching and research experience of more than 10 years.…
Students Image Processing and Computer Vision lab
Indian Institute of Technology Mandi Areas of work at IITM Multi-view stereo, Shape from focus/defocus, Low-level vision with range-images, super-resolution, inpainting, Markov random fields and MRF optimization…
IIT’s Visual Computing Lab - Illinois Institute of Technology
Automated lesion detection. Lesion segmentation in MRI scans is used for lesion quantification as pertaining to various medical conditions. We developed a novel technique for chronic stroke lesion segmentation based on multiple modalities including T1-weighted and T2-weighted images as well as diffusion tensor-based modalities.…
ECASP Research Laboratory - Illinois Tech
ECASP is the Embedded Computing and Signal Processing Research Laboratory at the Department of Electrical and Computer Engineering, Illinois Institute of Technology, located in Chicago, Illinois.…
BIOMEDICAL SIGNAL AND IMAGE PROCESSING
Image processing can be defined as the manipulation of an image for the purpose of either extracting information from the image or producing an alternative representation of the image. There are numerous specific motivations for image processing but many fall into the following categories i to remove unwanted signal components that are…
Digital Image Processing using Local Segmentation
Digital Image Processing using Local Segmentation Torsten Seemann B. Sc Hons School of Computer Science and Software Engineering Faculty of Information Technology…