Results 21 to 30 of about 38,848 (118)
Optical image processing is part of many applications used for brain surgeries. Microscope camera, or patient movement, like brain-movement through the pulse or a change in the liquor, can cause the image processing to fail.
Sieler Konstantin +2 more
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MBR-SIFT: A mirror reflected invariant feature descriptor using a binary representation for image matching. [PDF]
The traditional scale invariant feature transform (SIFT) method can extract distinctive features for image matching. However, it is extremely time-consuming in SIFT matching because of the use of the Euclidean distance measure. Recently, many binary SIFT
Mingzhe Su +4 more
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CGCI-SIFT: A More Efficient and Compact Representation of Local Descriptor
This paper proposes a novel invariant local descriptor, a combination of gradient histograms with contrast intensity (CGCI), for image matching and object recognition.
Su Dongliang +4 more
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Scale-invariant feature transform (SIFT) is widely used as an image local feature extraction method because of its invariance to rotation, scale, and illumination change. SIFT has been implemented in different program libraries.
Arif Rahman +4 more
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Similarity Evaluation of Patent Drawings using ResNet and SIFT
The study of the similarity evaluation and retrieval of patent documents is critical not only for the efficient management of patent literature, but also for the rapid and effective collection of information in industrial and technological fields. Patent
Hyuna Kim +3 more
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Image processing for feature detection and extraction [PDF]
The present paper aims to conduct an experiment that compares different methods of detecting objects in images. Programs were developed to evaluate the efficiency of SURF, BRISK, MSER, and ORB object detection methods.
Nicolae APOSTOLESCU +1 more
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DeepFake Video Production and SIFT-based Analysis
Nowadays advantages in face-based modification using DeepFake algorithms made it possible to replace a face of one person with a face of another person.
M. Đorđević +2 more
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Automatic mosaic method of remote sensing images based on machine vision
Unmanned Aerial Vehicle (UAV) remote sensing is a commonly used technical means in modern science and technology, but currently, remote sensing images captured by UAVs need to be spliced to obtain more comprehensive information.
S.P. Gao, M. Xia, S.J. Zhang
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Automatic Orientation Estimation of Inertial Sensors in C-Arm CT Projections
To obtain CT images of the knee joint in a more lifelike position, data acquisition can be performed with patients in standing rather than in lying position. However, in that situation, people tend to show involuntary motion.
Thies Mareike +6 more
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Image Segmentation and Feature Extraction Using Sift-Sad Algorithm for Disparity Map Generation
In this paper, a stereo matching algorithm based on image segments and disparity measurement using stereo images is presented. We propose the hybrid segmentation algorithm that is based on a combination of the Belief Propagation and Mean Shift algorithms
Patrik Kamencay +5 more
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