scholarly journals Obstacle detection for self-driving cars using only monocular cameras and wheel odometry

Author(s):  
Christian Hane ◽  
Torsten Sattler ◽  
Marc Pollefeys
2017 ◽  
Vol 68 ◽  
pp. 14-27 ◽  
Author(s):  
Christian Häne ◽  
Lionel Heng ◽  
Gim Hee Lee ◽  
Friedrich Fraundorfer ◽  
Paul Furgale ◽  
...  

Author(s):  
Rashmi Jain ◽  
Prachi Tamgade ◽  
R. Swaroopa ◽  
Pranoti Bhure ◽  
Srushti Shahu ◽  
...  

Perceiving the surroundings accurately and quickly is one of the most essential and challenging tasks for systems such as self-driving cars. view to the car making it more informed about the environment than a human driver. To build a fully virtual self-driving car, we have to build two things, Self-driving car software and virtual Self-driving car. Self-driving software can do two things one is based on video input of the road, the software can determine how to safely and effectively steer the car another is based on video input of the road, the software can determine how to safely and effectively use the car’s acceleration and braking mechanisms.


Author(s):  
V. V. Kniaz ◽  
V. V. Fedorenko

The growing interest for self-driving cars provides a demand for scene understanding and obstacle detection algorithms. One of the most challenging problems in this field is the problem of pedestrian detection. Main difficulties arise from a diverse appearances of pedestrians. Poor visibility conditions such as fog and low light conditions also significantly decrease the quality of pedestrian detection. This paper presents a new optical flow based algorithm BipedDetet that provides robust pedestrian detection on a single-borad computer. The algorithm is based on the idea of simplified Kalman filtering suitable for realization on modern single-board computers. To detect a pedestrian a synthetic optical flow of the scene without pedestrians is generated using slanted-plane model. The estimate of a real optical flow is generated using a multispectral image sequence. The difference of the synthetic optical flow and the real optical flow provides the optical flow induced by pedestrians. The final detection of pedestrians is done by the segmentation of the difference of optical flows. To evaluate the BipedDetect algorithm a multispectral dataset was collected using a mobile robot.


2021 ◽  
Author(s):  
Albert Aarón Cervera-Uribe ◽  
Paul Erick Mendez-Monroy

Abstract Development of self-driving cars aims to drive safely from one point to another in a coordinated system where the on-board autonomous vehicle system should react and possibly alert drivers about the driving environments and possible collisions that may arise between drivers and obstacles. In order to achieve a high level of autonomy in urban scenarios with unpredictable traffic, these systems must have robust and reliable obstacles detection systems. This work proposes U19-Net, a deep learning model that explores improvement of the so-called encoder-decoder neural networks with a very deep network architecture. In particular, U19-Net is applied and successfully evaluated for the vehicle and pedestrian detection tasks within an open source dataset consisting of frames from a video in real driving scenarios. The output of the network consists of a pixel-level mask that identifies each pixel as vehicle or pedestrian, demonstrating that the depth representation attained with U19-Net is beneficial in this kind of architecture for vision systems in self-driving cars.


2020 ◽  
Vol 10 (8) ◽  
pp. 2749 ◽  
Author(s):  
Jianjun Ni ◽  
Yinan Chen ◽  
Yan Chen ◽  
Jinxiu Zhu ◽  
Deena Ali ◽  
...  

Self-driving cars are a hot research topic in science and technology, which has a great influence on social and economic development. Deep learning is one of the current key areas in the field of artificial intelligence research. It has been widely applied in image processing, natural language understanding, and so on. In recent years, more and more deep learning-based solutions have been presented in the field of self-driving cars and have achieved outstanding results. This paper presents a review of recent research on theories and applications of deep learning for self-driving cars. This survey provides a detailed explanation of the developments of self-driving cars and summarizes the applications of deep learning methods in the field of self-driving cars. Then the main problems in self-driving cars and their solutions based on deep learning methods are analyzed, such as obstacle detection, scene recognition, lane detection, navigation and path planning. In addition, the details of some representative approaches for self-driving cars using deep learning methods are summarized. Finally, the future challenges in the applications of deep learning for self-driving cars are given out.


2019 ◽  
Vol 12 (1) ◽  
pp. 47-60
Author(s):  
László Kota

The artificial intelligence undergoes an enormous development since its appearance in the fifties. The computing power has grown exponentially since then, enabling the use of artificial intelligence applications in different areas. Since then, artificial intelligence applications are not only present in the industry, but they have slowly conquered households as well. Their use in logistics is becoming more and more widespread, just think of self-driving cars and trucks. In this paper, the author attempts to summarize and present the artificial intelligence logistical applications, its development and impact on logistics.


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