Toyota

About: Toyota is a company organization based out in Safenwil, Switzerland. It is known for research contribution in the topics: Internal combustion engine & Battery (electricity). The organization has 40032 authors who have published 55003 publications receiving 735317 citations. The organization is also known as: Toyota Motor Corporation & Toyota Jidosha KK.

On-the-fly machine learning force field generation: Application to melting points

Abstract: An on-the-fly force field generation method is developed and applied to liquid-solid phase transitions. The method allows the machine to automatically self-learn interatomic potentials during molecular dynamics simulations and to generate force fields with the distinctive chemical precision of first-principles methods. Applications show that more than 99% of the expensive first-principles calculations are bypassed, and molecular dynamics simulations are accelerated by more than two orders of magnitude already during learning, with many more orders during production runs.

Travel plan preparing device

Abstract: A travel plan preparing device used for preparing a travel plan by accessing a data base from terminal and acquiring information about service facilities existing on the route from the starting place to the destination. An area or desired kind of service is inputted through an input device (110) and transmitted to the data base (100) through a transmitter-receiver (116). When an area is inputted, the data base (100) retrieves the information about the service facilities in the designated area and transmits the information to the terminal. When a desired kind of service is inputted, the data base (100) transmits the information about hte positions of the pertinent service facilities and the electronic controller (ECU) (114) of the terminal calculates the distribution of the service facilities on a map, selects the area which meets most the inputted condition, and displays the area on a display device (12). A GPS navigation system (112) searches the route to the selected area and prepares a travel plan.

BOP: Benchmark for 6D Object Pose Estimation

Abstract: We propose a benchmark for 6D pose estimation of a rigid object from a single RGB-D input image. The training data consists of a texture-mapped 3D object model or images of the object in known 6D poses. The benchmark comprises of: (i) eight datasets in a unified format that cover different practical scenarios, including two new datasets focusing on varying lighting conditions, (ii) an evaluation methodology with a pose-error function that deals with pose ambiguities, (iii) a comprehensive evaluation of 15 diverse recent methods that captures the status quo of the field, and (iv) an online evaluation system that is open for continuous submission of new results. The evaluation shows that methods based on point-pair features currently perform best, outperforming template matching methods, learning-based methods and methods based on 3D local features. The project website is available at bop.felk.cvut.cz.

Device for monitoring area around vehicle

Abstract: A back camera image from a back camera mounted on a rear portion of a vehicle body is displayed on a display mounted on the console inside the vehicle cabin when the vehicle is parallel parking. After the vehicle passes a steering direction reversal point in this state, a corner camera image from a corner camera mounted on a corner portion of a front portion of the vehicle body is displayed on the display when the vehicle nears a vehicle parked in front, or, more specifically, when an angle of the vehicle after it has reached the steering direction reversal point has reached a predetermined value. Guidance images may be overlaid upon the camera images during some or all of the parallel parking maneuver.