Patent application number | Description | Published |
20110026840 | SYSTEM AND METHOD FOR INDOOR-OUTDOOR SCENE CLASSIFICATION - Embodiments include a scene classification system and method. In one embodiment, a method includes forming a first plurality of image features from an input image, processing the first plurality of image features in the first scene classifier using a set of first sub-classifiers, each first sub-classifier determining first classification data for one of the first plurality of image feature, classifying the image through a first final classifier as an indoor scene or an outdoor scene based on the first classification data, if the image is classified as an outdoor scene, forming a second plurality of image features from the input image, processing each of the second plurality of image features using a set of second sub-classifiers, each second sub-classifier determining second classification data for one of the second plurality of image features, and classifying the image through a second final classifier as an outdoor urban scene or an outdoor natural scene based on the second classification data. | 02-03-2011 |
20120057776 | THREE-DIMENSIONAL DISPLAY SYSTEM WITH DEPTH MAP MECHANISM AND METHOD OF OPERATION THEREOF - A method of operation of a three-dimensional display system includes: calculating an edge pixel image from a source image; generating a line histogram from the edge pixel image by applying a transform; calculating a candidate line from the line histogram meeting or exceeding a line category threshold for a horizontal line category, a vertical line category, a diagonal line category, or a combination thereof; calculating a vanishing point on the candidate line; and generating a depth map for the vanishing point for displaying the source image on a first device. | 03-08-2012 |
20130287303 | DISPLAY SYSTEM WITH EDGE MAP CONVERSION MECHANISM AND METHOD OF OPERATION THEREOF - A method of operation of a display system includes: receiving an input image having input pixels; identifying input edge pixels from the input pixels; calculating an edge pixel sum for one of the input edge pixels based on the number of the input edge pixels surrounding one of the input edge pixels; identifying pruned edge pixels from the input edge pixels having the edge pixel sum between a high edge density threshold and a low edge density threshold; and selecting a dominant image line from candidate lines calculated between the pruned edge pixels to generate a processed image for displaying on a device. | 10-31-2013 |
20140063210 | DISPLAY SYSTEM WITH DISPLAY ENHANCEMENT MECHANISM AND METHOD OF OPERATION THEREOF - A method of operation of a display system includes: determining a correction profile for adjusting an intended image based on a viewing aide; and generating an adjusted output image based on the correction profile for displaying on a device and for perceiving the intended image through the viewing aide. | 03-06-2014 |
20140063267 | DISPLAY SYSTEM WITH IMAGE DISPLAY CORRECTION MECHANISM AND METHOD OF OPERATION THEREOF - A method of operation of a display system includes: sending a known test sample; retrieving the known test sample; comparing the known test sample and the retrieved known test sample; generating a compensation model based on the comparison for correcting the retrieved known test sample; and providing the compensation model for displaying a corrected display on a device. | 03-06-2014 |
20140267347 | CREATING DETAILS IN AN IMAGE WITH ADAPTIVE FREQUENCY LIFTING - Image details are created for an image. An image is processed to obtain image information. Detected texture samples are processed to obtain texture information. A processor device is used for transforming received image information for obtaining frequency domain information. The texture information is used for determining a lifting factor. A frequency distribution is determined for the frequency domain information using the lifting factor for creating particular frequency. An inverse transformation is performed on an updated frequency distribution for creating output image blocks. The output image blocks are combined to create image details for a lifted image. The lifted image is mixed with the image. | 09-18-2014 |
20140267604 | ELECTRONIC SYSTEM WITH FREQUENCY MECHANISM AND METHOD OF OPERATION THEREOF - An electronic system includes: a communication unit configured to provide an encoded bitstream; a storage unit, coupled to the communication unit, configured to implement a decoder including a frequency lifting module for lifting a frequency component based on a ratio; and a control unit, coupled to the storage unit, configured to generate an output coefficient for a current frame based on an output magnitude. | 09-18-2014 |
20140267922 | CONTROL OF FREQUENCY LIFTING SUPER-RESOLUTION WITH IMAGE FEATURES - Input image information is received. A processor device is used for determining enhancement information based on frequency characteristics and feature information of the input image information. The enhancement information is mixed with the input image information to generate an enhanced image. | 09-18-2014 |
20140270564 | CREATING DETAILS IN AN IMAGE WITH FREQUENCY LIFTING - Input image information is received. Enhancement information is determined based on frequency characteristics of the input image information. The enhancement information is mixed with the input image information to generate an enhanced image. | 09-18-2014 |
20140270566 | CREATING DETAILS IN AN IMAGE WITH ADAPTIVE FREQUENCY STRENGTH CONTROLLED TRANSFORM - Input image information is received. A processor device is used for determining enhancement information based on frequency characteristics and edge information of the input image information. The enhancement information is mixed with the input image information to generate an enhanced image. | 09-18-2014 |
20140282809 | ELECTRONIC SYSTEM WITH ADAPTIVE ENHANCEMENT MECHANISM AND METHOD OF OPERATION THEREOF - An electronic system includes: a communication unit configured to provide a transport stream; a storage unit, coupled to the communication unit, configured to provide a stream from the transport stream; and a control unit, coupled to the storage unit, configured to restore details to the stream by a compression adaptive module for a high resolution output. | 09-18-2014 |