公开(公告)号：US10222194B2

公开(公告)日：2019-03-05

申请号：US13853781

申请日：2013-03-29

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Keiichi Sakurai ,  Ryutaro Hayashi ,  Yuji Tabata ,  Kazutaka Kasuga

IPC: G01B7/14 ,  G10H1/00

Abstract: In the preset invention, in an initial stationary state of a drumstick section, a CPU stores each axis component of geomagnetism obtained by a magnetic sensor in a RAM, and obtains each axis component of geomagnetism obtained by the magnetic sensor which is changed by a motion provided to the drumstick section at every predetermined timing. Then, the CPU accumulates each axis component of geomagnetism obtained at every predetermined timing, for each predetermined interval, and conforms each axis component of geomagnetism accumulated thereby to each axis component of geomagnetism stored in the RAM.

公开(公告)号：US10203203B2

公开(公告)日：2019-02-12

申请号：US13853729

申请日：2013-03-29

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Keiichi Sakurai ,  Ryutaro Hayashi ,  Yuji Tabata ,  Kazutaka Kasuga

IPC: G01B21/16 ,  G10H1/053

Abstract: In the preset invention, in an initial stationary state of a drumstick section, a CPU stores acceleration that occurs due to gravity and is obtained by an acceleration sensor in a RAM, obtains, at every predetermined timing, acceleration that occurs due to a motion provided to the drumstick section and is obtained by the acceleration sensor at a predetermined timing, accumulates the accelerations each obtained at the predetermined timing for each predetermined interval, and conforms the accelerations obtained by accumulation to the acceleration stored in the RAM.

公开(公告)号：US09354708B2

公开(公告)日：2016-05-31

申请号：US14191107

申请日：2014-02-26

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Keiichi Sakurai

IPC: G06F3/01 ,  G06F1/16

CPC classification number: G06F3/017 ,  G06F1/163 ,  G06F3/014

Abstract: While an information display device is initially placed at a standstill, a CPU stores acceleration responsive to gravitational force acquired by an acceleration sensor into a RAM. The CPU acquires acceleration in compliance with fixed timing acquired by the acceleration sensor and resulting from motion on the information display device. The CPU accumulates the acceleration acquired in compliance with the fixed timing within each prescribed period. Then, the CPU makes the accumulated acceleration agree with acceleration responsive to gravitational force stored in the RAM, thereby correcting a posture parameter. Based on the corrected posture parameter, the CPU determines whether a temporal image is to be displayed on a display unit.

Abstract translation: 当信息显示装置最初被置于静止状态时，CPU将响应于由加速度传感器获取的重力加速到RAM中来存储加速度。 CPU根据加速度传感器获取的固定定时获得加速度，并由信息显示装置上的运动产生。 CPU在每个规定的时间段内积累按照固定的定时取得的加速度。 然后，CPU使积分的加速度与存储在RAM中的重力相对应的加速度一致，从而校正姿势参数。 基于校正的姿势参数，CPU确定是否在显示单元上显示时间图像。

公开(公告)号：US09018508B2

公开(公告)日：2015-04-28

申请号：US13854686

申请日：2013-04-01

Applicant: Casio Computer Co., Ltd.

Inventor： Keiichi Sakurai ,  Ryutaro Hayashi ,  Yuji Tabata ,  Kazutaka Kasuga

IPC: G10H3/00 ,  G10H5/00 ,  G10H7/00 ,  G10H1/00 ,  G01B21/16 ,  G01B7/14 ,  G10H1/42

CPC classification number: G10H5/00 ,  G01B7/14 ,  G01B21/16 ,  G10H1/0008 ,  G10H1/42 ,  G10H2220/185 ,  G10H2220/201 ,  G10H2220/391 ,  G10H2220/395 ,  G10H2220/401

Abstract: A sensor obtains an angular rate of a stick member. A sound source map includes plural areas disposed in a virtual space. CPU presumes a direction of a turning axis of the stick member based on the angular rate obtained by the sensor, while a user is operating the stick member, calculates an angular rate of a top of the stick member based on the angular rate obtained by the sensor with the angular rate in the longitudinal direction of the stick member removed, calculates a position of the holding member in the virtual space after a predetermined time, based on the recent direction of the turning axis of the stick member and recent angular rate of the top of the stick member, and sends a sound generating unit a note-on event of a musical tone assigned to an area corresponding to the calculated position among the plural areas.

Abstract translation: 传感器获得棒状构件的角速度。 声源图包括设置在虚拟空间中的多个区域。 CPU基于由传感器获得的角速度来确定棒状部件的转动轴线的方向，而在使用者操作棒状部件的同时，基于由杆部件获得的角速度来计算棒状部件的顶部的角速度 传感器，除去棒状部件的纵向方向的角速度，基于棒状部件的转动轴的最近方向和最近的角速度，计算保持部件在预定时间之后的虚拟空间中的位置 并且向声音产生单元发送分配给与多个区域中的计算位置相对应的区域的音调的音符事件。

公开(公告)号：US09336626B2

公开(公告)日：2016-05-10

申请号：US14224590

申请日：2014-03-25

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Mitsuyasu Nakajima ,  Keiichi Sakurai ,  Takashi Yamaya ,  Yuki Yoshihama

IPC: H04N13/00 ,  G06K9/00 ,  G06T17/00 ,  H04N5/213 ,  G06T5/00 ,  G06T7/00

CPC classification number: G06T17/00 ,  G06T5/002 ,  G06T7/593 ,  G06T2200/08 ,  G06T2207/10012 ,  H04N5/213 ,  H04N2013/0081

Abstract: An imaging apparatus generates a 3D model using a photographed image of a subject and generates a 3D image based on the 3D model. When a corresponding point corresponding to a point forming the 3D model does not form a 3D model generated using a photographed image photographed at a different photographing position, the imaging apparatus determines that the point is noise, and removes the point determined as noise from the 3D model. The imaging apparatus generates a 3D image based on the 3D model from which the point determined as noise is removed.

Abstract translation: 成像设备使用被摄体的拍摄图像生成3D模型，并且基于3D模型生成3D图像。 当对应于形成3D模型的点的对应点不形成使用在不同拍摄位置拍摄的拍摄图像生成的3D模型时，成像装置确定该点是噪声，并且将从3D中确定为噪声的点去除 模型。 成像装置基于3D模型生成3D图像，从该模型中确定为噪声的点被去除。