Abstract:
An automatic photographing method with face recognition is applied in a camera having a detecting lens and a photographing lens for a user to photograph a target. First, detect a face of the user through the detecting lens, and obtain a plurality of face images of the detected face. Then, capture an image variance of the obtained face images, and photograph the target through a photographing lens when the captured image variance exceeds a photographing starting value. Therefore, during the whole photographing process, photographing can be achieved through determining variations of the face images of the user without pressing the shutter key of the camera, thereby completely preventing handshakes resulted from the pressing action, and thus improving the photographing quality.
Abstract:
A display module mounting structure and an electronic device using same are disclosed. The display module mounting structure includes a display module having a display element and a frame fitted around the display element; and an electronic device main body having a holding seat and a first supporting member. The holding seat is extended along a part of an outer periphery of the electronic device main body to have a U-shaped configuration for holding the display module therein with an inner wall surface fitly bearing on an outer periphery of the frame of the display module. The first supporting member is extended along a lower inner wall surface of the holding seat to protrude into a space defined in the holding seat for supporting the frame of the display module thereon, so that a clearance is formed between the display element and the electronic device main body.
Abstract:
A method for detecting a vehicle-to-vehicle distance and a system thereof are applied in a first vehicle for detecting a distance between the first vehicle and a second vehicle. The method includes focusing on the second vehicle; capturing an image of the second vehicle after the focusing; analyzing the captured image to obtain at least one main feature in the image; determining whether the image is a vehicle license plate according to the main feature; calculating a focusing distance to the second vehicle after the focusing when the image is the vehicle license plate; outputting the calculated focusing distance as the vehicle-to-vehicle distance. A low-cost and reliable dynamic vehicle alarm and protection system can be realized based on the method for detecting a vehicle-to-vehicle distance.