公开(公告)号：US20150286890A1

公开(公告)日：2015-10-08

申请号：US14745833

申请日：2015-06-22

Applicant: Tencent Technology (Shenzhen) Company Limited

Inventor： Baolong Yang

IPC: G06K9/46 ,  G06T5/20 ,  G06T5/00

Abstract: Devices and methods are provided for image processing. For example, an image to be processed is opened; the image is analyzed to obtain one or more feature attributes of the image; image processing data is obtained based on at least information associated with the feature attributes; the image is processed based on at least information associated with the image processing data; and the processed image is displayed.

Abstract translation: 为图像处理提供了设备和方法。 例如，打开要处理的图像; 分析图像以获得图像的一个或多个特征属性; 至少基于与特征属性相关联的信息获得图像处理数据; 至少基于与图像处理数据相关联的信息处理图像; 并显示处理后的图像。

公开(公告)号：US09325996B2

公开(公告)日：2016-04-26

申请号：US14713506

申请日：2015-05-15

Applicant: Tencent Technology (Shenzhen) Company Limited

Inventor： Shouhong Ding ,  Chuannan Wang ,  Jia Wang ,  Baolong Yang ,  Zhifeng Xie ,  Shang Wu

IPC: H04N19/126 ,  H04N19/172 ,  H04N19/196 ,  H04N19/12 ,  H04N19/154 ,  H04N19/192

CPC classification number: H04N19/126 ,  H04N19/12 ,  H04N19/154 ,  H04N19/172 ,  H04N19/192 ,  H04N19/196 ,  H04N19/197

Abstract: The present disclosure discloses method and apparatus for image compression. The method includes: acquiring a threshold of a similarity score of an image; acquiring a first quality factor of the image, a first similarity score corresponding to the first quality factor, a second quality factor of the image, and a second similarity score corresponding to the second quality factor; obtaining a functional relationship between quality factor and similarity score of the image by means of curve fitting using the first quality factor, the first similarity score, the second quality factor, and the second similarity score; determining an optimum quality factor of the image according to the functional relationship between the quality factor and the similarity score and the threshold of the similarity score; and compressing the image according to the determined optimum quality factor. With the present disclosure, iterations in image compression can be completed in a very short time.

Abstract translation: 本公开公开了用于图像压缩的方法和装置。 该方法包括：获取图像的相似性得分的阈值; 获得图像的第一品质因子，对应于第一品质因子的第一相似度得分，图像的第二品质因子和对​​应于第二品质因子的第二相似度得分; 通过使用第一品质因子，第一相似度得分，第二品质因子和第二相似性得分的曲线拟合来获得图像的质量因子和相似性得分之间的函数关系; 根据质量因子与相似度得分和相似性得分的阈值之间的函数关系确定图像的最优质量因子; 并根据所确定的最佳质量因子压缩图像。 根据本公开，可以在非常短的时间内完成图像压缩中的迭代。

公开(公告)号：US09577965B2

公开(公告)日：2017-02-21

申请号：US14289049

申请日：2014-05-28

Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

Inventor： Baolong Yang ,  Yongjian Wu ,  Feng Gao ,  Yuan Huang

IPC: H04L12/58 ,  G06F17/30

CPC classification number: H04L51/046 ,  G06F17/3089

Abstract: Described are a method and a device for posting a microblog message. The method includes: acquiring text content input by a user in a microblog text box; monitoring a posting operating instruction for the text content; calculating the number of the characters of the text content; determining whether the number of the characters of the text contents exceeds a preset-threshold; if the number of the characters of the text content exceeds the preset threshold, converting the text content into a format of messages according to a user selection from a plurality of format settings, and posting the format of the messages as a microblog message, or splitting the text content into multiple microblog message being less than the preset threshold; and if the number of the characters of the text content does not exceed the preset threshold, directly posting the text content as the microblog message.

Abstract translation: 描述了一种用于发布微博消息的方法和装置。 该方法包括：在微博文本框中获取用户输入的文本内容; 监视文本内容的发布操作指令; 计算文本内容的字符数; 确定文本内容的字符数是否超过预设阈值; 如果文本内容的字符数超过预设阈值，则根据来自多个格式设置的用户选择将文本内容转换为消息格式，并将消息的格式作为微博消息发布，或者分割 将文本内容转换为多个微博消息小于预设阈值; 并且如果文本内容的字符数不超过预设的阈值，则直接将文本内容发布为微博消息。