Papers by GURU PRASAD M BHAT
2021 IEEE International Conference on Computation System and Information Technology for Sustainable Solutions (CSITSS), 2021
Object detection forms an important area of research where the efforts are still being put forth ... more Object detection forms an important area of research where the efforts are still being put forth to improve the accuracy of detection. Several approaches have been made which also include R-CNN and DNN. Whereas they have rendered the detection of object to be more cumbersome as each component has to be trained separately. This also poses a challenge while optimizing and hence takes more time for single detection. Whereas, in the present study, an attempt is made to effectively locate and detect the objects as a single regression problem, thereby reducing the time for image detection. The technique incorporated is YOLOv3 with significant assistance from tensorflow. An in – depth understanding is achieved and the performance of the model is assessed. Python is used for processing the images and to prepare the YOLOv3 model. The training of the model is facilitated by Pascal Visual Object Classes(VOC) dataset, which comprises of nearly 11000 images for testing, 5717 images for training and 5823 images for validation, which are found to be quite sufficient to attain good detection accuracy. The training is carried out initially for a learning rate of 1e – 4 with first 20 epochs, followed by 30 epochs for a learning rate of 1e – 6. The model is trained with the help of available Common Objects in Context (COCO) weights. The precision of each object detected is evaluated and the mean Average Precision (mAP) is found to be around 79%.
Perspectives in Communication, Embedded-systems and Signal-processing - PiCES, Aug 5, 2017
Eyes are like window to this large universe. The Advancements in the field of biomedical electron... more Eyes are like window to this large universe. The Advancements in the field of biomedical electronics and in the field of electronics and communication system have changed the perception of eye. People suffering from paralysis do not have sensation to make any motion using hands or legs. It results them of being dependent on others. Failing them being independent .using of joystick cannot be implemented too since they can’t move their hand. It is estimated 150, 00 severely disabled persons able to control only the muscles of their eyes without any problem. Hence using eye gaze we can develop wheelchair that moves on the motion of the eye gaze.
In recent period of time security of the transmitted data is most critical problem, as network te... more In recent period of time security of the transmitted data is most critical problem, as network technology is greatly advanced and heaps of information is transmitted via net. Visual cryptography strategy is one of the most secure technique for privacy auspices, that allow the encryption of secret image or data by transferring it into the secure percentage and such a strategy is able to recover the secret image or data. This behavior makes visual cryptography especially useful for the low computation load requirement. In this paper, we are providing the information regarding information security by using Visual Cryptography scheme by making use of exclusive new technique of splitting of images along with their pixels rotation with the help of generated random number. We also have made an attempt to overcome some of the disadvantages of preexisting techniques of encryption and decryption. Finally, successful transmission of the message from transmitting end to receiving end without an...
Diabetes is a chronic disease which when not monitored from time to time can be life threatening ... more Diabetes is a chronic disease which when not monitored from time to time can be life threatening disease. Diabetes can be controlled only if the blood glucose level of the affected person is constantly monitored and proper care is given from professionals. The roles in our system include patients, physicians and home care assistants. Each of the roles uses a mobile device with GSM module or a mobile phone to communicate with the server so that there are no boundaries or restrictions for the patient. Our system uses a non invasive method i.e., there is no need oh any needle’s or pricking for checking sugar level in the body. For mobiles with Bluetooth and Wi-Fi communication capabilities used by the patients, an algorithm is developed to recognize physiological signal that were built-in in the mobile phone without affecting its original purpose. Our system provides alert management by using an automatic urgency strategy through GSM module. The alert message is sent in severe cases wh...
Perspectives in Communication, Embedded-systems and Signal-processing - PiCES, Jun 5, 2017
Eyes are like window to this large universe. The Advancements in the field of biomedical electron... more Eyes are like window to this large universe. The Advancements in the field of biomedical electronics and in the field of electronics and communication system have changed the perception of eye. People suffering from paralysis do not have sensation to make any motion using hands or legs. It results them of being dependent on others. Failing them being independent .using of joystick cannot be implemented too since they can't move their hand. It is estimated 150, 00 severely disabled persons able to control only the muscles of their eyes without any problem. Hence using eye gaze we can develop wheelchair that moves on the motion of the eye gaze.
Eyes are like window to this large universe.
The Advancements in the field of biomedical
electron... more Eyes are like window to this large universe.
The Advancements in the field of biomedical
electronics and in the field of electronics and
communication system have changed the perception of
eye. People suffering from paralysis do not have
sensation to make any motion using hands or legs. It
results them of being dependent on others. Failing
them being independent .using of joystick cannot be
implemented too since they can’t move their hand. It is
estimated 150, 00 severely disabled persons able to
control only the muscles of their eyes without any
problem. Hence using eye gaze we can develop
wheelchair that moves on the motion of the eye gaze.
Eyes are like window to this large universe. The Advancements in the field of biomedical electron... more Eyes are like window to this large universe. The Advancements in the field of biomedical electronics and in the field of electronics and communication system have changed the perception of eye. People suffering from paralysis do not have sensation to make any motion using hands or legs. It results them of being dependent on others. Failing them being independent .using of joystick cannot be implemented too since they can't move their hand. It is estimated 150, 00 severely disabled persons able to control only the muscles of their eyes without any problem. Hence using eye gaze we can develop wheelchair that moves on the motion of the eye gaze.
Diabetes is a chronic disease which when not monitored from time to time can be life threatening ... more Diabetes is a chronic disease which when not monitored from time to time can be life threatening disease. Diabetes can be controlled only if the blood glucose level of the affected person is constantly monitored and proper care is given from professionals. The roles in our system include patients, physicians and home care assistants. Each of the roles uses a mobile device with GSM module or a mobile phone to communicate with the server so that there are no boundaries or restrictions for the patient. Our system uses a non invasive method i.e., there is no need oh any needle's or pricking for checking sugar level in the body. For mobiles with Bluetooth and Wi-Fi communication capabilities used by the patients, an algorithm is developed to recognize physiological signal that were built-in in the mobile phone without affecting its original purpose. Our system provides alert management by using an automatic urgency strategy through GSM module. The alert message is sent in severe cases when the patient requires immediate attention. The alert message is sent to the close relatives like guardians of the patient and to an ambulance in worst case scenarios. The alert messages are done to improve the patient's experience. Our system not only provides alert messages but can also provide dietary plans for the patients, amount of insulin to be taken. The tests have shown that our system can provide a better assistance to the patients suffering from diabetes.
Due to advancements in technology, most of the operations are now being conducted on server/cloud... more Due to advancements in technology, most of the operations are now being conducted on server/cloud. But this increases the potential threat of data leakage by hackers. Thus, in order to secure the data, many steganographic and cryptographic methods have been proposed. An overview of these systems has been reviewed in this paper.
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Papers by GURU PRASAD M BHAT
The Advancements in the field of biomedical
electronics and in the field of electronics and
communication system have changed the perception of
eye. People suffering from paralysis do not have
sensation to make any motion using hands or legs. It
results them of being dependent on others. Failing
them being independent .using of joystick cannot be
implemented too since they can’t move their hand. It is
estimated 150, 00 severely disabled persons able to
control only the muscles of their eyes without any
problem. Hence using eye gaze we can develop
wheelchair that moves on the motion of the eye gaze.
The Advancements in the field of biomedical
electronics and in the field of electronics and
communication system have changed the perception of
eye. People suffering from paralysis do not have
sensation to make any motion using hands or legs. It
results them of being dependent on others. Failing
them being independent .using of joystick cannot be
implemented too since they can’t move their hand. It is
estimated 150, 00 severely disabled persons able to
control only the muscles of their eyes without any
problem. Hence using eye gaze we can develop
wheelchair that moves on the motion of the eye gaze.