Leap motion controller three dimensional verification and polynomial correction

Curiel-Razo, Yajaira-Ilse; Icasio-Hernández, Octavio; Sepulveda-Cervantes, Gabriel; Hurtado-Ramos, Juan B.; González-Barbosa, José-Joel

doi:10.1016/j.measurement.2016.07.017

Cited by 11 publications

(3 citation statements)

References 10 publications

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“…They just try to prove that they are "compatible" with the "standard test" results. In addition some authors, such as Curiel-Razo et al [8], extended the application of the ISO 10360 series methodology to other systems which are not exactly CMSs (leap motion controller).…”

Section: State Of the Artmentioning

confidence: 99%

A statistical point of view on the ISO 10360 series of standards for coordinate measuring systems verification

Petrò

Moroni

2021

Measurement

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Section: State Of the Artmentioning

confidence: 99%

A statistical point of view on the ISO 10360 series of standards for coordinate measuring systems verification

Petrò

Moroni

2021

Measurement

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“…Some studies have focused only on the accuracy of the static position of a pointer device. In one experiment (Curiel-Razo et al 2016), a thin cylinder was mounted on the spindle of a reference tool to identify known positions in the LMC workspace. In a similar experiment (Oropesa et al 2016), the position of the laparoscopic instrument at the specified locations inside the trainer box was measured with an LMC.…”

Section: Studies On the Leap Motion Controller Measurementsmentioning

confidence: 99%

Object manipulation and deformation using hand gestures

Mahdikhanlou

Ebrahimnezhad

2021

J Ambient Intell Human Comput

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Compared to the mouse, as a two-dimensional and precise interface device, hand gestures provide more degrees of freedom for users to interact with computers by employing intelligent computing methods. Leap Motion Controller is gaining more popularity due to its ability to detect and track hand joints in three dimensions. However, in some cases, the Leap Motion Controller measurements are not correct enough. We show that the occlusion, palm angle, and the limited field of view are the main downsides of the Leap Motion Controller. In this paper, a framework is proposed to manipulate and deform a three-dimensional object by hand gestures. We select only a few gestures so that the system instructions can be easily memorized. The gestures are not defined very strictly, so users can do them properly without getting tired. We propose that calculating a reliable space from a Leap Motion Controller can significantly reduce these problems. To deform objects, the Free Form Deformation technique is used, which allows for more local deformation. The selected gestures and determined space for interaction make the deformation framework achieve a balance between the accuracy, user-factors, required tasks for deformation, and limitation of the hand tracking device. The proposed method, compared to related studies, offers more creative methods for deforming objects and more natural movements to interact with the system. According to the conducted user study, a significant difference is observed between hand gesture interaction and mouse in terms of speed and number of attempts.

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“…Leap motion adalah sebuah sensor yang berfungsi sebagai alat untuk mendeteksi tangan dan jari. Telah banyak yang membahas leap motion pada penelitian [7][8] [9]. Leap motion menggunakan sensor optik dan cahaya inframerah.…”

Section: Pendahuluanunclassified

Sistem Remote Control Robot Beroda Menggunakan Teknologi Leap Motion

Supria¹,

Fahmi²

2018

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Interaksi manusia dan komputer (IMK) adalah ilmu yang mempelajari bagaimana manusia bisa berinteraksi dengan komputer. Robot merupakan sebuah mesin komputer yang dapat membantu manusia dalam melakukan pekerjaan. Tetapi robot harus mendapatkan perintah atau instruksi dari manusia agar bisa melaksanakan sebuah aksi (action). Remote kontrol adalah sebuah alat yang sering digunakan manusia dalam mengontrol robot untuk melakukan sebuah aksi. Banyak peneliti yang membuat remote kontrol untuk mengontrol sebuah robot dengan menggunakan smartphone. Leap motion adalah sebuah teknologi baru yang dapat mendeteksi posisi titik koordinat tangan dan gerakan tangan, sehingga dapat digunakan sebagai remote kontrol pada robot. Pada penelitian ini diusulkan sistem remote kontrol robot beroda menggunakan teknologi leap motion. Leap motion akan digunakan untuk mendeteksi posisi titik-titik koordinat tangan. Titik-titik koordinat yang didapatkan dari leap motion akan digunakan untuk membentuk sebuah fitur (feature exstraction). Bentuk fitur tersebut yang akan digunakan untuk mengontrol robot beroda, sehingga robot akan melakukan aksi berdasarkan bentuk fitur. Dari hasil uji coba yang telah dilakukan menunjukkan bahwa sistem ini dapat melakukan kontrol terhadap robot beroda dengan perintah maju, mundur, berhenti, belok kanan dan belok kiri. Dari hasil pengukuran akurasi terhadap sistem yang diusulkan didapatkan akurasi yaitu instruksi forward (90%), backward (90%), stop (100%), right (90%) dan left (90%), sehingga memiliki akurasi rata-rata 92%. Abstract Human and computer interaction is the study of how humans can interact with computers. Robot is a computer machine that can help humans in doing the job. But the robot must get orders or instructions from humans in order to carry out an action. Remote control is a tool often used by humans in controlling robots to perform an action. Many researchers create remote controls to control a robot using a smartphone. Leap motion is a new technology that can detect the position of hand coordinate points and hand movements, so it can be used as a remote control on the robot. In this research, it is proposed remote control system for robot wheel using leap motion technology. Leap motion will be used to detect the position of hand coordinate points. The coordinate points obtained from leap motion will be used to form a feature (feature extraction). The shape of the feature will be used to control the wheeled robot, so that the robot will perform the action based on the feature form. From the results of trials that have been done indicate that this system can control the wheeled robot with the command forward, backward, stop, turn right and turn left. From the measurement of accuracy to the proposed system is obtained the accuracy of forward 90%, backward 90%, stop 100%, right 90% and left 90%, so has an average accuracy of 92%. Keyword : remote control, whelled robot, leap motion, hand coordinates, feature extraction

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Leap motion controller three dimensional verification and polynomial correction

Cited by 11 publications

References 10 publications

A statistical point of view on the ISO 10360 series of standards for coordinate measuring systems verification

A statistical point of view on the ISO 10360 series of standards for coordinate measuring systems verification

Object manipulation and deformation using hand gestures

Sistem Remote Control Robot Beroda Menggunakan Teknologi Leap Motion

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