- Chaos-based Image/Signal Encryption
- Advanced Steganography and Watermarking Techniques
- AI in cancer detection
- Image Retrieval and Classification Techniques
- Image Processing Techniques and Applications
- Medical Image Segmentation Techniques
- Digital Imaging for Blood Diseases
- Cell Image Analysis Techniques
- Advanced Image and Video Retrieval Techniques
- Metaheuristic Optimization Algorithms Research
- Brain Tumor Detection and Classification
- COVID-19 diagnosis using AI
- Smart Agriculture and AI
- Face and Expression Recognition
- Cellular Automata and Applications
- Cutaneous Melanoma Detection and Management
- DNA and Biological Computing
- Image Enhancement Techniques
- Cryptographic Implementations and Security
- Gene expression and cancer classification
- Image and Object Detection Techniques
- IoT and Edge/Fog Computing
- Image and Signal Denoising Methods
- Advanced Image Fusion Techniques
- Retinal Imaging and Analysis
University of Kalyani
2015-2024
Shreemati Nathibai Damodar Thackersey Women's University
2024
Indian Institute of Engineering Science and Technology, Shibpur
2022
Jadavpur University
2016
Microscopic image analysis is one of the challenging tasks due to presence weak correlation and different segments interest that may lead ambiguity. It also valuable in foremost meadows technology medicine. Identification counting cells play a vital role features extraction diagnose particular diseases precisely. Different should be identified accurately order identify count microscope image. Consequently, current work, novel method for cell segmentation identification has been proposed...
<p>Image segmentation is a challenging process in numerous applications. Region growing one of the techniques as basis for Seeded Growing method. A novel real time integrated method was developed current work to locate segmented region interest an image based on along with thresholding supported segmentation. Through proposed work, homogeneity pixel intensity suggested well threshold value can be decided via variety schemes such manual selection, Iterative method, Otsu’s local obtain...
Presently, there is a growth in the transmission of image and video data.Security becomes main issue.Very strong cryptographic techniques are solution to this problem.There use randomly generated public key based on that an application DNA algorithm.In proposed method algorithm substitution used for spatial domain bit permutation.Here chaotic logistic map generating pseudorandom sequence.We have 48bit length sequences every pixel.After operation, final layer security imposed make process...
The Job-Shop Scheduling Problem (JSSP) is a well-known and one of the challenging combinatorial optimization problems falls in NP-complete problem class.This paper presents an algorithm based on integrating Genetic Algorithms Simulated Annealing methods to solve Job Shop problem.The procedure approximation for i.e. obtaining minimum makespan job shop.The proposed simulated annealing.SA iterative well known improvement problems.The considers acceptance cost-increasing solutions with nonzero...
The current work proposes a neural based detection method of two different skin diseases using imaging. Skin images namely Basel Cell Carcinoma and Angioma are utilized. SIFT feature extractor has been employed followed by clustering phase on space in order to reduce the number features suitable for models. extracted bag-of-features modified dataset is used train metaheuristic supported hybrid Artificial Neural Networks classify detect under study. A well-known multi objective optimization...
Automated, efficient and accurate classification of skin diseases using digital images is very important for bio-medical image analysis. Various techniques have already been developed by many researchers. In this work, a technique based on meta-heuristic supported artificial neural network has proposed to classify images. Here 3 common considered namely angioma, basal cell carcinoma lentigo simplex. Images obtained from International Skin Imaging Collaboration (ISIC) dataset. A popular multi...
A global pandemic scenario is witnessed worldwide owing to the menace of rapid outbreak deadly COVID-19 virus. To save mankind from this apocalyptic onslaught, it essential curb fast spreading dreadful Moreover, absence specialized drugs has made even more badly and thus an early-stage adoption necessary precautionary measures would provide requisite supportive treatment for its prevention. The prime objective article use radiological images as a tool help in early diagnosis. interval type 2...
Presently a number of techniques are used to restrict confidential image data from unauthorized access.In this paper, the authors have proposed an efficient lossless cryptographic algorithm transmit pictorial securely.Initially we take 64 bit key, convert our decimal pixel value into binary 8 bits and XOR first key with value.After that next value.We perform circular right shit operation when gets exhausted.We level haar wavelet decomposition thereafter.Dividing LL1 four equal sections some...
Computer aided diagnostic is one of the most active research area and has huge impact on health care industry. With advent intelligent methods, biomedical data processing becomes easier less error prone. Moreover, remote also possible using IoT infrastructure. However, security over network always considered as a challenge. Biomedical are generally sensitive to external disturbances small manipulation in may cause difference ultimate result. Wrong diagnosis can be life threatening some...
This work describes an method for biomedical image enhancement using modified Cuckoo Search Algorithm with some Morphological Operation. In recent years, various digital processing techniques are developed. Computer Vision, machine interfaces, manufacturing industry, data compression storage, vehicle tracking and many more of the domains application. most cases, images contains types noise, artifacts etc. not useful direct applications. Before it in any process, input has to be gone through...
Image segmentation is one of the major research domains in several applications including retinal blood vessel segmentation, which an active area. Vasculature structure analysis interesting and effective method for disease detection analysis. In this work, a gradient-based technique proposed to assist image extract vessels. Edge considered steps present work characterize boundaries. Itis used reduce unusual information preserve necessary structural information. Various filters are...
Biomedical image analysis is one of the most challenging and inevitable part computer aided diagnostic systems. Automated can detect various diseases automatically without human intervention. Computer vision artificial intelligence sometimes defeat power reveal some hidden information from biomedical images. In field health care, accurate results are highly required within stipulated amount time. But to increase accuracy, proper preprocessing with sophisticated algorithms required. Low...