Patent
Photographing method and terminal
Liu Huayin
- 03 Aug 2016
23
TL;DR: In this paper, the photographing control of the user based on the gestures can be realized, the problems in the prior art that as the user holds the terminal with one hand and presses a shutter with another hand, the terminal jitter is easily caused, and accordingly, photographed pictures are blurred and pixilated.
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Abstract: The embodiment of the invention provides a photographing method and a terminal The photographing method comprises the following steps: transmitting ultrasonic wave signals through the terminal; receiving gesture signals of a user, wherein the gesture signals are reflected signals returned by the user through making gestures in the ultrasonic wave signal coverage scope of the terminal; determining the gestures corresponding to the gesture signals as well as operation instructions matched with the gestures, wherein the gestures preset in the terminal are in one-to-one correspondence to the operation instructions; controlling a camera to perform the operation instructions Through implementing the photographing method provided by the embodiment of the invention, the photographing control of the user based on the gestures can be realized, the problems in the prior art that as the user holds the terminal with one hand and presses a shutter with another hand, the terminal jitter is easily caused, and accordingly, photographed pictures are blurred and pixilated are solved, and one hand of the user is liberated; on the other hand, according to the photographing method provided by the invention, the hardware investment is not required to be increased, and the user does not need to carry additional hardware so as to more conveniently photograph
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Citations
Patent
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TL;DR: In this article, an image processing method is applied to a mobile terminal, and the mobile terminal comprises a plurality of cameras, where each photographing subject is clearly presented on the target picture.
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TL;DR: In this paper, a video recording method and a mobile terminal are presented for non-synchronous video frames, in which the recording subject is not in synchronicity with surrounding objects, but is tracked in a recording process, and image composition is performed on the first video image data and the second video image.
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Liang Kun
- 18 Jul 2017
TL;DR: In this article, the authors described a gesture-based photographing method and device for a terminal as well as the terminal itself, which can be realized according to gestures of a specific person, and the user is not required to make contact with the terminal manually.
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TL;DR: In this article, a mobile terminal, a storage device and the mobile terminal can be used to synthesize a group photo in a photo session, and the photographs shot by the front camera and the rear camera are synthesized so that a photographer can be synthesized into the group photo.
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Patent
Gesture recognition appparatus and method
Ling-Wei Liu
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TL;DR: In this article, the authors presented a gesture recognition system consisting of an ultrasound transmitter, an ultrasound receiver, a dividing module, a computing module, gesture library, and a recognition module, where the recognition module is configured to search reference matrices of probabilities from the gesture library for matching with the matrix of probabilities.
17
Patent
Focusing and lens switching method based on mobile terminal camera
Ge Chuanyong
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TL;DR: In this article, a focusing and lens switching method based on a mobile terminal camera is proposed, which consists of the following steps: sensing whether a camera start signal is received or not; if so, acquiring an operating gesture executed by a user outside a mobile device and transmitting the operating gesture to a central processing unit; comparing the gesture with at least two gesture images stored in a database, and generating a focusing instruction according to the comparison result; transmitting the focusing instruction to a focusing motor; controlling the camera to focus by the focusing motor.
12