摘要:
One or more facial recognition categories are assigned to a face region detected in an input image (24). Each of the facial recognition categories is associated with a respective set of one or more different feature extraction modules (66) and a respective set of one or more different facial recognition matching modules (76). For each of the facial recognition categories assigned to the face region, the input image (24) is processed with each of the feature extraction modules (66) associated with the facial recognition category to produce a respective facial region descriptor vector of facial region descriptor values characterizing the face region. A recognition result (96) between the face region and a reference face image (28) is determined based on application of the one or more facial recognition matching modules (76) associated with the facial recognition categories assigned to the face region to the facial region descriptor vectors produced for the face region detected in the input image (24).
摘要:
A system for web-based video browsing includes a web server and a web client. The web server and the web client cooperatively provide a set of video browsing functions. The video browsing functions enable a user of the web client to browse a source video and select a video frame from the source video. The distribution of the video browsing functions between the web server and the web client may be adapted to a communication speed between the web server and the web client.
摘要:
Providing a photobook comprising video frames. One or more selectable images comprising video frames are selected by a computer. The selected one or more selectable images are sorted into related groups by the computer. The related groups are assigned to one or more pages of a photobook by the computer. The selected images of the related groups are positioned by the computer on assigned pages of the photobook.
摘要:
A computer-implemented method of automatically determining a name of a person appearing in an image includes receiving a collection of web pages containing a plurality of images. For each of the images, a set of names associated with the image is identified based on a text analysis of at least one of the web pages. Face detection and clustering is performed on the plurality of images to generate a plurality of face clusters. For each of the face clusters, a label for the face cluster is identified based on the set of names associated with each image in the face cluster. A name of a first person appearing in at least one of the images is determined based on the identified label for one of the face clusters associated with the first person.
摘要:
Examples disclose a method executed on a computing device to locate a clothing region within an image to segment into a region of related clothing. Further, the examples provide detecting a feature of the related clothing. Additionally, the examples also disclose determining a style of the related clothing in the region based on the detection of the feature.
摘要:
A system and a method are provided for determining an estimated age of an individual of interest based on images in an image collection. An example system includes a memory for storing computer executable instructions, and a processing unit for accessing the memory and executing the computer executable instructions. The computer executable instructions include an age class estimator to classify a plurality of images of the individual into age classes, each age class corresponding to an interval of age, and each image having a known time stamp, a probability determination engine to determine, for each age class, a value of class probability that an image in the collection falls within the age class, an age determination engine to determine a transition time based on the values of class probability and the known time stamp, and to determine the estimated age of the individual based on the determined transition time.
摘要:
Embodiments disclosed herein relate to a semantic clothing attribute in an image. A probability of a semantic clothing attribute in an image may be determined. The probability of the semantic clothing attribute may be determined based on a comparison of the image to an image feature associated with the semantic clothing attribute.
摘要:
The disclosure relates to a system and a method for generating clothing feature data representative of at least one clothing feature of a piece of clothing being worn by the person in a set of images, and training a discriminative clothing classifier using the clothing feature data to provide a personal clothing model that corresponds to the piece of clothing. The personal clothing model can be used to identify additional images in which the person appears.
摘要:
The present invention embraces a bi-specific fusion protein composed of an effector cell-specific antibody-variable region fragment operably linked to at least a portion of a natural killer cell receptor. Methods for using the fusion protein in the treatment of cancer and pathogenic infections are also provided.
摘要:
A memory cell including a first electrode, a second electrode and a first resistance-switching layer located between the first and second electrodes. The first resistance-switching layer comprises hafnium silicon oxynitride.