Browsing by Subject "Computer vision"
Now showing items 1-12 of 12
-
Back-view based visual hand gesture recognition system
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)Gesture recognition is a fascinating area of research due to its applications to HCI (human computer interaction), entertainment, and communication between deaf/ mute people etc. Gesture can be dynamic or static depending ... -
Comparative Study: Neural Networks on MCUs at the Edge
(2021)Computer vision has evolved excessively over the years, the sizes of the processor and camera shrinking, rising the computational complexity and power and also becoming affordable, making it achievable to be integrated ... -
Disparity estimation by stereo using particle swarm optimization and graph cuts
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)Stereo vision is based on the process of obtaining the disparity from a left and a right view of a scene. By obtaining the disparity, we find the distance (depth) of each object point from the camera so that we can construct ... -
Fingerprint image preprocessing for robust recognition
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)Fingerprint is the oldest and most widely used form of biometric identification. Since they are mainly used in forensic science, accuracy in the fingerprint identification is highly important. This accuracy is dependent ... -
Fractal based approach for face recognition
(Dhirubhai Ambani Institute of Information and Communication Technology, 2004)An automated face recognition system is proposed in this dissertation. The system efficiently recognizes a candidate (test) image using the interdependence of the pixel that arises from the fractal compression of the image. ... -
Human action recognition in video
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)Action recognition is a central problem in computer vision which is also known as action recognition or object detection. Action is any meaningful movement of the human and it is used to convey information or to interact ... -
Image question and answering
(Dhirubhai Ambani Institute of Information and Communication Technology, 2019)In the past few years, Question Answering on Images has achieved a lot of attention from researchers. It is a must-researched topic, since it covers both the domain of Computer Vision and Natural Language Processing. Recent ... -
Locality preserving projection: a study and applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)Locality Preserving Projection (LPP) is a recently proposed approach for dimensionality reduction that preserves the neighbourhood information and obtains a subspace that best detects the essential data manifold structure. ... -
Moment based image segmentation
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)Usually, digital image of scene is not same as actual; it may degrade because of environment, camera focus, lightening conditions, etc. Segmentation is the key step before performing other operations like description, ... -
On designing DNA codes and their applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2019)Bio-computing uses the complexes of biomolecules such as DNA (Deoxyribonucleic acid), RNA (Ribonucleic acid) and proteins to perform the computational processes for encoding and processing the data. In 1994, L. Adleman ... -
Practical approaches for photometric stereo
(Dhirubhai Ambani Institute of Information and Communication Technology, 2007)In this thesis work, we aim to propose approaches for photometric stereo that are less time consuming and have low computational requirements. Many applications of computer vision require high resolution 3-D structure of ... -
Vehicle detection and tracking
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)Real time trafficc monitoring is one of the most challenging problems in machine vision. This is one of the most sorted out research topic because of the wide spec-trum of promising applications in many areas such as smart ...