公开(公告)号：US20170214856A1

公开(公告)日：2017-07-27

申请号：US15395407

申请日：2016-12-30

Applicant: MEDIATEK INC.

Inventor： Cheng-Yu LIAO ,  Cheng-Che CHAN ,  Cheng-Che CHEN

IPC: H04N5/232 ,  G05D1/00 ,  B64C39/02 ,  H04N7/18 ,  G06T7/70

CPC classification number: H04N5/23293 ,  B64C39/024 ,  B64C2201/127 ,  B64C2201/146 ,  G05D1/0016 ,  G05D1/0038 ,  G05D1/0094 ,  G06T7/70 ,  H04N5/23203 ,  H04N5/23216 ,  H04N7/185

Abstract: Method for controlling motions and actions of an apparatus including an image capture device having a moving device connected thereto using a controlling device is provided, wherein the moving device is capable of moving the image capture device. The method includes: displaying preview image provided by the image capture device on a display device of the controlling device; detecting inputs to alter the preview image from an input device of the controlling device; obtaining a first image to be captured based on the detected inputs; generating one or more first control commands according to the first image; and transmitting the one or more first control commands to the apparatus via a communication link to control motions and actions of the image capture device and the moving device to capture a second image to be returned, which is the same as the first image, to the controlling device.

公开(公告)号：US20160381345A1

公开(公告)日：2016-12-29

申请号：US14957973

申请日：2015-12-03

Applicant: MediaTek Inc.

Inventor： Yi-Ruei WU ,  Cheng-Che CHAN ,  Po-Hao HUANG

IPC: H04N13/02 ,  H04N5/235 ,  G06T7/00 ,  G06T5/00 ,  G06T7/20 ,  H04N5/232 ,  H04N5/341

CPC classification number: H04N13/239 ,  G06T7/85 ,  G06T2207/10012 ,  G06T2207/10024 ,  H04N5/23238 ,  H04N5/247 ,  H04N5/2624 ,  H04N13/246 ,  H04N13/296 ,  H04N2013/0081 ,  H04N2013/0088

Abstract: A stereoscopic camera device and an associated control method are provided. The stereoscopic camera device includes: a first image capturing device, a second image capturing device, and a processor. The first image capturing device is configured to capture a first image with a first field of view along a first optical axis. The second image capturing device is configured to capture a second image with a second field of view along a second optical axis simultaneously with the first image capturing device, wherein the first field of view and the second field of view are overlapped. The processor is configured to dynamically adjust the overlapping of the first field of view and the second field of view according to an operational mode of the stereoscopic camera device.

Abstract translation: 提供立体相机装置和相关控制方法。 立体照相机装置包括：第一图像拍摄装置，第二图像拍摄装置和处理器。 第一图像捕获装置被配置为沿着第一光轴捕获具有第一视场的第一图像。 第二图像捕获装置被配置为与第一图像捕获装置同时沿着第二光轴捕获具有第二视场的第二图像，其中第一视场和第二视场重叠。 处理器被配置为根据立体摄像机设备的操作模式来动态地调整第一视野和第二视场的重叠。

公开(公告)号：US20160366323A1

公开(公告)日：2016-12-15

申请号：US15088070

申请日：2016-03-31

Applicant: Mediatek Inc.

Inventor： Cheng-Che CHAN ,  Cheng-Che CHEN ,  Po-hua HUANG

IPC: H04N5/235 ,  H04N5/247 ,  H04N5/265 ,  G06T1/20 ,  H04N5/232 ,  G06T15/50

CPC classification number: G06T15/50 ,  G06T2200/04 ,  H04N5/2258 ,  H04N5/23216 ,  H04N5/235

Abstract: Methods and systems for improving images and video captured by a device is provided. The methods and systems may involve a virtual 3D model for a scene that is in view of a device's sensors. The virtual 3D model may be generated using the sensor information and be used to produce a 2D lighting image. The lighting image may be applied to a captured image of the scene to improve lighting of the captured image or video. A virtual light source may be implemented as part of the process, which if desired, can be moved, adjusted, or modified in the virtual 3D model to adjust the lighting image and consequently adjust alighted image or a final image.

Abstract translation: 提供了用于改善由设备捕获的图像和视频的方法和系统。 所述方法和系统可以涉及针对设备传感器的场景的虚拟3D模型。 虚拟3D模型可以使用传感器信息生成并用于产生2D照明图像。 照明图像可以应用于场景的拍摄图像，以改善拍摄图像或视频的照明。 虚拟光源可以被实现为处理的一部分，如果需要，可以在虚拟3D模型中移动，调整或修改虚拟光源，以调整照明图像，从而调整下载图像或最终图像。

公开(公告)号：US20170289429A1

公开(公告)日：2017-10-05

申请号：US15088079

申请日：2016-03-31

Applicant: Mediatek Inc.

Inventor： Cheng-Che CHAN ,  Cheng-Che CHEN

IPC: H04N5/232 ,  H04N5/235

CPC classification number: H04N5/23241 ,  H04N5/2258 ,  H04N5/23229 ,  H04N5/23254

Abstract: The embodiments of the present invention relate to systems and methods for producing an output image. The systems and methods can produce an output image by detecting motion in a scene and taking a corresponding action based on whether motion is detected in the scene. If motion is detected, the systems and methods employ images captured by two or more image sensors to produce an output image. If motion is undetected, the systems and methods employ images captured by one image sensor to produce an output image.

公开(公告)号：US20170127039A1

公开(公告)日：2017-05-04

申请号：US15334255

申请日：2016-10-25

Applicant: MEDIATEK INC.

Inventor： Hsuan-Ming LIU ,  Cheng-Che CHAN ,  Po-Hsun LIN ,  Cheng-Che CHEN

IPC: H04N13/00 ,  H04N5/265 ,  H04N5/232 ,  H04N13/02 ,  H04N13/04

CPC classification number: H04N13/128 ,  H04N5/23293 ,  H04N5/265 ,  H04N13/239 ,  H04N13/271

Abstract: A portable device and a method for display delay enhancement in a depth application running on the portable device are provided. The portable device includes: a dual camera device, continuously capturing a sequence of frame pairs; a video encoder; a display; a processor, configured to obtain a first depth map associated with one or more previous frame pairs of the frame pairs, and generate a first output image based on a current frame pair of the frame pairs and the first depth map associated with the one or more previous frame pairs, and sends the first output image to the display. The processor obtains a second depth map associated with the current frame pair, and generates a second output image based on the current frame pair and the second depth map associated with the previous frame pair, and sends the second output image to the video encoder.