Vision-based lander safe zone detection and tracking for celestial body landing

Along with the strong development of camera networks, a video analysis system has been become more and more popular and has been applied in various practical applications. In this paper, we focus on person re-identification (person ReID) task that is a crucial step of video analysis systems. The purpose of person ReID is to associate multiple images of a given person when moving in a non-overlapping camera network. Many efforts have been made to person ReID. However, most of studies on person ReID only deal with well-alignment bounding boxes which are detected manually and considered as the perfect inputs for person ReID. In fact, when building a fully automated person ReID system the quality of the two previous steps that are person detection and tracking may have a strong effect on the person ReID performance. The contribution of this paper are two-folds. First, a unified framework for person ReID based on deep learning models is proposed. In this framework, the coupling of a deep neural network for person detection and a deep-learning-based tracking method is used. Besides, features extracted from an improved ResNet architecture are proposed for person representation to achieve a higher ReID accuracy. Second, our self-built dataset is introduced and employed for evaluation of all three steps in the fully automated person ReID framework.

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Multiple vehicles detection and tracking for intelligent transport systems using machine learning approaches

Transport and Communication Science Journal ◽

10.25073/tcsj.70.3.7 ◽

2019 ◽

Vol 70 (3) ◽

pp. 214-224

Author(s):

Bui Ngoc Dung ◽

Manh Dzung Lai ◽

Tran Vu Hieu ◽

Nguyen Binh T. H.

Keyword(s):

Machine Learning ◽

Gaussian Mixture ◽

Research Field ◽

Transport Systems ◽

Learning Approaches ◽

Subtraction Method ◽

Intelligent Transport Systems ◽

Intelligent Transport ◽

Detection And Tracking ◽

Multiple Vehicles

Video surveillance is emerging research field of intelligent transport systems. This paper presents some techniques which use machine learning and computer vision in vehicles detection and tracking. Firstly the machine learning approaches using Haar-like features and Ada-Boost algorithm for vehicle detection are presented. Secondly approaches to detect vehicles using the background subtraction method based on Gaussian Mixture Model and to track vehicles using optical flow and multiple Kalman filters were given. The method takes advantages of distinguish and tracking multiple vehicles individually. The experimental results demonstrate high accurately of the method.

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Scientific visualization as applied to studying the celestial body movement at large time intervals (P<100 years)

Scientific Visualization ◽

10.26583/sv.10.5.07 ◽

2018 ◽

Vol 10 (5) ◽

pp. 102-122 ◽

Cited By ~ 1

Author(s):

N.V. Kulikova ◽

V.I. Tischenko

Keyword(s):

Celestial Body ◽

Large Time ◽

Scientific Visualization ◽

Body Movement ◽

Time Intervals

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HUMAN FALL DETECTION AND TRACKING SYSTEM USING MEMS SENSOR

i-manager’s Journal on Wireless Communication Networks ◽

10.26634/jwcn.6.3.14257 ◽

2017 ◽

Vol 6 (3) ◽

pp. 20

Author(s):

A. SAIPRIYA ◽

V. MEENA ◽

MAALIK M.ABDUL ◽

D. PRAVINRAJ ◽

P. JEGADEESHWARI ◽

...

Keyword(s):

Tracking System ◽

Fall Detection ◽

Mems Sensor ◽

Detection And Tracking

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PILAR-PILAR PENDONGKRAK BERPIKIR KRITIS DAN LOGIS DALAM BUKU SENI MERAWAT JIWA

Forum ◽

10.35312/forum.v49i2.249 ◽

2020 ◽

Vol 49 (2) ◽

pp. 105-111

Author(s):

Dismas Kwirinus

Keyword(s):

Safe Zone ◽

Human Beings ◽

Basic Framework

The consistency of the author describes many things about the fifteen themes in his book that human beings in life are still aware of their nature as intelligent animals. Pius Pandor explained the biographies and teachings of the great Greek philosophers, medieval, modern, and contemporary philosophers in order to specifically distinguish these themes, but the basic framework remains in Greek philosophers, especially Aristotle. The main purpose of this book is to take the reader slowly to understand and love philosophy. Understand and love philosophy with criticism and wisdom. Criticism means that philosophy is here to raise our awareness so as not to be carried away in the safe zone of life, but to dare to explore the dark alleys of life in a zone of challenge. While wisdom means that philosophy offers both depth and breadth of thinking horizons in the oceans of life. Konsistensi penulis memaparkan banyak hal mengenai lima belas tema dalam bukunya bahwa manusia dalam hidup tetap menyadari kodaratnya sebagai binatang berakal budi. Pius Pandor memaparkan biografi serta ajaran para filsuf besar Yunani, filsuf abad pertengahan, modern, sampai dengan kontemporer untuk membedakan secara spesifik tema-tema itu, namun kerangka dasarnya tetap pada filsuf Yunani, terutama Aristoteles. Tujuan utama dari buku ini berusha untuk mengantar pembaca secara perlahan memahami dan mencintai filsafat. Memahami dan mencintai filsafat dengan kritik dan kebijaksanaan. Kritik berarti filsafat hadir untuk membangkitkan kesadaran kita agar tidak terhanyut dalam zona aman kehidupan, tetapi berani menelusuri lorong-lorong gelap kehidupan dalam zona tantangan. Sedangakan kebijaksanaan berarti filsafat menawarkan kedalaman sekaligus keluasan cakrawala berpikir dalam mengarungi samudera kehidupan.

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