Patent application number | Description | Published |
20130208139 | Exposure Value Adjustment Apparatus, Method, and Non-Transitory Tangible Machine-Readable Medium Thereof - An exposure value adjustment apparatus, method, and non-transitory tangible machine-readable medium thereof are provided. The exposure value adjustment apparatus includes a camera module and a processor. The camera module captures a reference image by a base exposure value. The processor generates a histogram of the reference image, divides the histogram into a low partial histogram, a middle partial histogram, and a high partial histogram by a first threshold and a second threshold, decides a high exposure value according to the low partial histogram and the middle partial histogram, decides a low exposure value according to the high partial histogram and the middle partial histogram, and decides a middle exposure value according to the high exposure value and the low exposure value. The low exposure value is lower than the high exposure value, and the middle exposure value is between the high exposure value and the low exposure value. | 08-15-2013 |
20130222619 | Electronic Device and Method for Image Stabilization - An electronic device and methods for image stabilization for use in an electronic device are provided. The method includes the steps of: receiving a plurality of motion data, at least a portion of the plurality of motion data corresponding to a first image frame, determining a motion value corresponding to the first image frame according to the portion of motion data, determining a display offset between the first image frame to a reference image frame according to the motion value and providing a portion of the first image frame for display according to the display offset. The reference image frame is displayed prior to the first image frame and is stored in a storage unit. | 08-29-2013 |
20130235252 | Electronic Device and Focus Adjustment Method Thereof - An electronic device and a focus adjustment method thereof are provided. The electronic device and the focus adjustment method thereof pre-process the image frames captured to provide focus information of the image frames and adjust the focus according to the focus information. Therefore, as the subject followed or the current scene is out of focus in response to movement of the electronic device, the present invention can immediately obtain the change of focus via the focus information and effectively adjust the focus according to the focus information. | 09-12-2013 |
20140078343 | METHODS FOR GENERATING VIDEO AND MULTIPLE STILL IMAGES SIMULTANEOUSLY AND APPARATUSES USING THE SAME - An embodiment of a method for generating multiple still images and a video file in parallel is disclosed. A first series of images from an image sensor is provided to at least one buffer. A second series of images are captured in response to reception of a user input for performing a multi-capture operation. The process further provides the first series of images from the buffer for processing along at least two processing paths concurrently with the capturing of the second series of images. The two processing paths then process the second series of images, and the processed first series of images and second series of images are stored into a memory unit. At least one of the processing paths processes only a predetermined portion of the first series of images and the second series of images. Images processed by each of the two processing paths are stored, respectively. | 03-20-2014 |
20140081975 | METHODS AND SYSTEMS FOR MEDIA FILE MANAGEMENT - Methods and systems for media file management are provided. When a plurality of media files in the electronic device are viewed, media data is real-time generated for the media files. In the generation of the media data, the media files are analyzed to obtain a theme for the media files. Then, a script file is identified according to the theme, and media data is produced for the media files according to the script file. In some embodiments, a frame buffer used for storing the media data is refreshed after each frame of the media data is rendered. | 03-20-2014 |
20140085514 | METHODS FOR IMAGE PROCESSING OF FACE REGIONS AND ELECTRONIC DEVICES USING THE SAME - An embodiment of the invention discloses a face-slimming method applied to a series of images captured by an electronic device. The process begins to receive a current image from the series of captured images and detects at least one face landmark corresponding to a face region of the current image. The face landmark of the current image is compared with a reference landmark and a distortion mask is adjusted accordingly. And then, a size of the face region within the current image is then adjusted according to the distortion mask, where the distortion mask corresponds to positions of the face landmark. | 03-27-2014 |
20140086507 | IMAGE ENHANCEMENT METHODS AND SYSTEMS USING THE SAME - An embodiment of an image enhancement method is introduced for use in an electronic device. An image composed of a plurality of pixel values is first received, and each pixel therein is separated into two channels. The image is further divided into a plurality of blocks. A distribution of a selected channel is determined for each block, which is selected from the two channels. For each pixel, the pixel value of the selected channel is adjusted according to at least one distribution corresponding to at least one neighboring block. For each pixel, the pixel value of the other channel is adjusted according to the adjusted pixel value of the selected channel. As a result, the adjusted image is provided. | 03-27-2014 |
20140364982 | METHODS AND SYSTEMS FOR MEDIA FILE MANAGEMENT - Methods and systems for media file management are provided. A music file is provided. The music file is analyzed to obtain a frequency spectrum corresponding to the music file, and at least one beat point on the time line is detected for the music file based on the frequency spectrum. Media data is generated for a plurality of media files in the electronic device based on the music file and a theme defining effects or transitions between the media files, wherein the sequence of the respective effects or transitions, and the corresponding media files which are selected for the respective effects or transitions are determined according to the at least one beat point of the music file. | 12-11-2014 |
20140365483 | METHODS AND SYSTEMS FOR MEDIA FILE MANAGEMENT - Methods and systems for media file management are provided. A music file including music samples is provided. The music file is analyzed to calculate a gain for each music sample. At least one valley point is detected based on the gains of the respective music samples. A first and a second specific valley points are selected from the detected valley point, and respectively setting the first and second specific valley points as a start and an end of a music segmentation. Media data is generated for media files in the electronic device based on the music segmentation. | 12-11-2014 |
20150078614 | METHODS AND SYSTEMS FOR SCENE RECOGNITION - Methods and systems for scene recognition are provided. At least one dark region from an image is searched, and color information for pixels of the at least one dark region is calculated. It is determined whether a proportion of low colorfulness pixels to the pixels of the at lest one dark region is greater than a predefined threshold, wherein when the color information of the respective pixel is less than a specific level, the respective pixel is determined as low colorfulness. when the proportion of low colorfulness pixels to the pixels of the at lest one dark region is greater than the predefined threshold, a scene corresponding to the image is not determined as a backlight scene. | 03-19-2015 |
Patent application number | Description | Published |
20130141331 | METHOD FOR PERFORMING WIRELESS DISPLAY CONTROL, AND ASSOCIATED APPARATUS AND ASSOCIATED COMPUTER PROGRAM PRODUCT - A method and apparatus for performing wireless display control and an associated computer program product are provided, where the method is applied to an electronic device. The method includes: detecting whether a wireless display control agent device corresponding to the electronic device exists, wherein the wireless display control agent device is utilized as an agent for the electronic device to perform wireless display control on a display device electrically connected to the wireless display control agent device; and when it is detected that the wireless display control agent device exists, providing a user with a user interface, allowing the user to utilize a specific operating gesture to start an automatic wireless configuration of the electronic device without performing any manual wireless configuration of the electronic device, wherein based upon the automatic wireless configuration, a wireless connection between the electronic device and the wireless display control agent device is automatically established. | 06-06-2013 |
20130222643 | Image Capture Method and image Capture system thereof - By adjusting focal distance of a lens unit of an image capture system and/or adjusting a luminance of a flashlight generator of the image capture system according to the focal distance, better luminance performance is fulfilled on an image captured by the image capture system. | 08-29-2013 |
20130222671 | Burst Image Capture Method and Image Capture System thereof - The present invention discloses an image capture method comprises capturing a sequence of image frames; providing the sequence of image frames for preview along a first path and buffering the sequence of image frames into a buffer along a second path separately and concurrently; receiving an input command via an input interface unit; and in response to the input command, extracting a portion of the sequence of image frames from the buffer and encoding the portion of image frames along the second path; and storing the portion of encoded image frames in a memory unit. | 08-29-2013 |
20140320418 | Pattern Swapping Method and Multi-touch Device thereof - Patterns displayed on a touch screen are swapped in response to occurrence or movements of touch points on the touch screen. Therefore, when a user of the multi-touch device including the touch screen intends to swap patterns displayed on the touch screen, he or she is merely required to give a few simultaneous touches corresponding to the patterns on the touch screen or to simply move the patterns on the touch screen using simultaneous touches. | 10-30-2014 |
20140347350 | Image Processing Method and Image Processing System for Generating 3D Images - An image processing method for generating 3D images is disclosed. The image processing method comprises: capturing a first image of a first resolution and a second image of a second resolution, the first image and the second corresponding to a same scene; scaling the first image to a third image in the second resolution; analyzing the third image and the second image to determine an image offset between the third image and the second image; duplicating the first image; applying the image offset to the duplicated first image; and providing the first image and the duplicated first image for displaying on a 3D display unit; wherein the first resolution is higher than the second resolution. | 11-27-2014 |