Results 61 to 70 of about 165,668 (247)

A feature extraction algorithm based on corner and spots in self-driving vehicles

Journal of Hebei University of Science and Technology, 2017
To solve the poor real-time performance problem of the visual odometry based on embedded system with limited computing resources, an image matching method based on Harris and SIFT is proposed, namely the Harris-SIFT algorithm.
Yupeng FENG, Qingxi ZENG, Shan MA, Xiao FANG   +3 more
doaj   +1 more source

Design study of Software-Implemented Fault-Tolerance (SIFT) computer [PDF]

Software-implemented fault tolerant (SIFT) computer design for commercial aviation is reported. A SIFT design concept is addressed. Alternate strategies for physical implementation are considered.
Goldberg, J., Green, M. W., Kutz, W. H., Levitt, K. N., Mills, M. E., Shostak, R. E., Wensley, J. H., Whiting-Okeefe, P. M., Zeidler, H. M.   +8 more
core   +1 more source

The SIFT hardware/software systems. Volume 1: A detailed description [PDF]

This report contains a detailed description of the software implemented fault-tolerant computer's operating system and hardware subsystems. The Software Implemented Fault-Tolerant (SIFT) computer system was developed as an experimental vehicle for fault ...
Palumbo, Daniel L.
core   +1 more source

Environmental target image recognition of coal mine rescue robot

Gong-kuang zidonghua, 2017
In view of problems that traditional scale-invariant feature transform（SIFT） algorithm has calculation redundancy in searching key points of vision images and poor real-time performance in target recognition, an improved SIFT algorithm was proposed which
GONG Gu, ZHU Hua
doaj   +1 more source

Analysis of Copy-move Manipulation in Digital Images using Scale Invariant Feature Transform (SIFT) and SVD-matching Methods

Journal of Applied Informatics and Computing
In recent years, more and more data has been created in digital form, allowing for easier control over storage and manipulation thanks to technological advancements.
Muhamad Masjun Efendi, Nukman Nukman
doaj   +1 more source

Design of a fault tolerant airborne digital computer. Volume 1: Architecture [PDF]

This volume is concerned with the architecture of a fault tolerant digital computer for an advanced commercial aircraft. All of the computations of the aircraft, including those presently carried out by analogue techniques, are to be carried out in this ...
Goldberg, J., Green, M. W., Levitt, K. N., Neumann, P. G., Wensley, J. H.   +4 more
core   +1 more source

Feature Level Fusion of Face and Fingerprint Biometrics [PDF]

, 2010
The aim of this paper is to study the fusion at feature extraction level for face and fingerprint biometrics. The proposed approach is based on the fusion of the two traits by extracting independent feature pointsets from the two modalities, and making ...
Bicego, Manuele, Kisku, Dakshina Ranjan, Rattani, Ajita, Tistarelli, Massimo   +3 more
core  

An Improved SIFT Algorithm Based on Canny Operator and Hillbert - Huang Transform [PDF]

, 2017
Dengshan Huang, Xiaonan Wang, Qi Qin
openalex   +1 more source

AXES at TRECVID 2012: KIS, INS, and MED [PDF]

, 2012
The AXES project participated in the interactive instance search task (INS), the known-item search task (KIS), and the multimedia event detection task (MED) for TRECVid 2012. As in our TRECVid 2011 system, we used nearly identical search systems and user
Aly, Robin, Arandjelovic, Relja, Chatfield, Ken, Chen, Shu, Douze, Matthijs, Fernando, Basura, Harchaoui, Zaid, McGuinness, Kevin, O'Connor, Noel E., Oneata, Dan, Parkhi, Omkar M., Potapov, Danila, Revaud, Jérôme, Schmid, Cordelia, Schwenninger, Jochen, Tuytelaars, Tinne, Verbeek, Jakob, Wang, Heng, Zisserman, Andrew   +18 more
core   +1 more source

Recognition of plastic surgery faces and the surgery types: An approach with entropy based scale invariant features

Journal of King Saud University: Computer and Information Sciences, 2019
In recent years, the automatic recognition of face comprises many challenging problems which have experienced much consideration due to several applications in different fields. To solve all the situations like the pose, appearance, and lighting changes,
Archana Harsing Sable, Sanjay N. Talbar, Haricharan Amarsing Dhirbasi   +2 more
doaj   +1 more source