Fingerprint Matching of Normalized Image based on Euclidean Distance
نویسندگان
چکیده
منابع مشابه
Hybrid image matching combining Hausdorff distance with normalized gradient matching
Image matching has been a central problem in computer vision and image processing for decades. Most of the previous approaches to image matching can be categorized into the intensity-based and edge-based comparison. Hausdorff distance has been widely used for comparing point sets or edge maps since it does not require point correspondences. In this paper, we propose a new image similarity measu...
متن کاملImage Patch Matching Using Convolutional Descriptors with Euclidean Distance
In this work we propose a neural network based image descriptor suitable for image patch matching, which is an important task in many computer vision applications. Our approach is influenced by recent success of deep convolutional neural networks (CNNs) in object detection and classification tasks. We develop a model which maps the raw input patch to a low dimensional feature vector so that the...
متن کاملImage distortion analysis based on normalized perceptual information distance
Image distortion analysis is a fundamental issue in many image processing problems, including compression, restoration, recognition, classification, and retrieval. Traditional image distortion evaluation approaches tend to be heuristic and are often limited to specific application environment. In this work, we investigate the problem of image distortion measurement based on the theory of Kolmog...
متن کاملPersian sign language detection based on normalized depth image information
There are many reports of using the Kinect to detect hand and finger gestures after release of device by Microsoft. The depth information is mostly used to separate the hand image in the two-dimension of RGB domain. This paper proposes a method in which the depth information plays a more dominant role. Using a threshold in depth space first the hand template is extracted. Then in 3D domain the ...
متن کاملFingerprint Image Enhancement Based on Mean Adjustment, Feature Extraction & Matching
Accurate involuntary personal identification is critical in a variety of applications in our electronically interconnected society. Biometrics, which mentions to identification based on physical or behavioural characteristics, is being progressively adopted to provide positive identification with a high degree of confidence. Among all biometric techniques, fingerprint-based authentication schem...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2015
ISSN: 0975-8887
DOI: 10.5120/21409-4428