专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07193659B2 Method and apparatus for compensating for chrominance saturation 有权
标题翻译：用于补偿色度饱和度的方法和装置
公开(公告)号：US07193659B2
公开(公告)日：2007-03-20
申请号：US10847205
申请日：2004-05-17
申请人： Yong Huang , Patricia Wei Yin Chiang , Lucas Y. W. Hui , Kwong Huang Goh
发明人： Yong Huang , Patricia Wei Yin Chiang , Lucas Y. W. Hui , Kwong Huang Goh
IPC分类号： H04N9/68 , H04N9/64
CPC分类号： H04N9/68 , H04N9/77
摘要： A method of color saturation compensation in a video signal is disclosed. The method includes the steps of: processing a luminance signal component of the video signal; determining whether the processing of the luminance signal results in a change in chrominance saturation; if the step of determining reveals that the chrominance saturation has changed, applying a chrominance compensation signal to the chrominance signals to counteract the effects of chrominance saturation, wherein the step of applying a compensation signal include the steps of: generating a compensation signal which is dependent on hue and luminance ratio (output luminance signal/input luminance signal). Apparatus for performing the method is also disclosed.
摘要翻译：公开了一种视频信号中色彩饱和补偿的方法。该方法包括以下步骤：处理视频信号的亮度信号分量; 确定亮度信号的处理是否导致色度饱和度的变化; 如果确定步骤显示色度饱和度已经改变，则将色度补偿信号施加到色度信号以抵消色度饱和度的影响，其中施加补偿信号的步骤包括以下步骤：产生依赖的补偿信号色相和亮度比（输出亮度信号/输入亮度信号）。还公开了用于执行该方法的装置。

2. 发明授权

US07778480B2 Block filtering system for reducing artifacts and method 有权
标题翻译：用于减少伪像和方法的块过滤系统
公开(公告)号：US07778480B2
公开(公告)日：2010-08-17
申请号：US10995679
申请日：2004-11-23
申请人： Yong Huang , Patricia Chiang , Lucas Y. W. Hui
发明人： Yong Huang , Patricia Chiang , Lucas Y. W. Hui
IPC分类号： G06K9/40 , H04N1/32 , H04N1/00 , H04N1/41 , H04N1/413
CPC分类号： G06T5/002 , G06T5/20 , G06T7/13 , G06T2207/10016 , G06T2207/20012 , G06T2207/20192 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/60 , H04N19/61 , H04N19/86
摘要： A method includes identifying a pair of image data blocks separated by a boundary. The image data blocks include image information defining multiple pixels in at least one image. The method also includes identifying at least one filter length based on edge contents of at least some of the pixels in the at least one image. In addition, the method includes filtering at least some of the pixels in the pair of image data blocks along the boundary using the at least one identified filter length.
摘要翻译：一种方法包括识别由边界分开的一对图像数据块。图像数据块包括定义至少一个图像中的多个像素的图像信息。该方法还包括基于至少一个图像中的至少一些像素的边缘内容识别至少一个滤波器长度。此外，该方法包括使用至少一个识别的滤波器长度沿边界对图像数据块对中的至少一些像素进行滤波。

3. 外观设计

USD996690S1 Projection lamp with speaker 有权
公开(公告)号：USD996690S1
公开(公告)日：2023-08-22
申请号：US29809123
申请日：2021-09-25
申请人： Yong Huang
设计人： Ke Xian Liu , Yong Huang
摘要： FIG. 1 is a front, right side, top perspective view of a projection lamp with speaker showing the claimed design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The dashed broken lines in the drawing depict portions of the projection lamp with speaker that form no part of the claimed design.

4. 发明授权

US09116262B2 High-efficiency illumination system 有权
标题翻译：高效照明系统
公开(公告)号：US09116262B2
公开(公告)日：2015-08-25
申请号：US13642436
申请日：2011-04-20
申请人： Jin U. Kang , Seth D. Billings , Peter L. Gehlbach , James T. Handa , Yong Huang , Russell H. Taylor , Yi Yang
发明人： Jin U. Kang , Seth D. Billings , Peter L. Gehlbach , James T. Handa , Yong Huang , Russell H. Taylor , Yi Yang
IPC分类号： G02B6/42 , F21V8/00
CPC分类号： G02B6/0006 , G02B6/0031 , G02B6/4214 , G02B6/4298
摘要： An illumination system includes a light source, an optical waveguide that has a proximal end and a distal end such that the proximal end is arranged to receive light from the light source and the distal end is suitable to illuminate an object of interest; and an optical coupler constructed and arranged to couple light from the light source into the optical waveguide. The optical coupler includes a reflective surface that reflects at least some light diverging from the light source to be coupled into the optical waveguide.
摘要翻译：照明系统包括光源，光波导，其具有近端和远端，使得近端被布置成接收来自光源的光，并且远端适于照射感兴趣的物体; 以及构造和布置成将来自光源的光耦合到光波导中的光耦合器。光耦合器包括反射表面，该反射表面反射从要耦合到光波导中的光源发散的至少一些光。

5. 发明授权

US08845936B2 Process and device for the preparation of hollow microspheres comprising centrifugal atomization 有权
标题翻译：用于制备包含离心雾化的中空微球的方法和装置
公开(公告)号：US08845936B2
公开(公告)日：2014-09-30
申请号：US13265463
申请日：2010-04-20
申请人： Jinlong Yang , Kai Cai , Xiaoqing Xi , Guojun Ge , Yong Huang
发明人： Jinlong Yang , Kai Cai , Xiaoqing Xi , Guojun Ge , Yong Huang
IPC分类号： B29B9/00 , B29C44/54 , B29C44/58 , C04B38/10 , C01B13/14 , B22F9/08 , B01J13/04 , C04B38/00 , C04B20/00 , C01B21/068 , C09C3/00 , C04B35/622 , C09C3/04 , B22F1/00 , C09C1/40 , C01F7/02
CPC分类号： C04B20/002 , B01J13/043 , B22F1/0051 , B22F9/082 , B22F2009/0888 , B22F2999/00 , C01B13/145 , C01B21/0687 , C01F7/021 , C01P2004/03 , C01P2004/34 , C01P2004/61 , C04B35/622 , C04B38/009 , C09C1/407 , C09C3/00 , C09C3/04 , Y10T428/2982 , C04B35/00 , B22F1/0074
摘要： A process for preparing hollow ceramic or metal microspheres, comprising the steps of: forming ceramic or metal slurry, comprising ceramic or metal powders, water and dispersant and having a certain solid phase content, into a stable foam slurry by using a foaming agent; introducing the stable foam slurry into a centrifugal atomization equipment to atomize it into hollow slurry droplets, while being sprayed into a molding chamber; drying rapidly to form hollow microsphere green body; collecting the hollow microsphere green body and sintering. The hollow microsphere prepared has a particle size of 0.001-1.5 mm and high quality and low cost. The process is adapted to produce various inorganic material powders into hollow microspheres. The present invention also provides a device for preparing hollow ceramic or metal microspheres and hollow microspheres.
摘要翻译：一种制备中空陶瓷或金属微球的方法，包括以下步骤：通过使用发泡剂将包含陶瓷或金属粉末，水和分散剂并具有一定固相含量的陶瓷或金属浆料形成稳定的泡沫浆料; 将稳定的泡沫浆料引入离心雾化设备中，将其雾化成中空的浆液液滴，同时喷射到模制室中; 快速干燥，形成中空微球体; 收集中空微球生坯并烧结。制备的中空微球的粒径为0.001-1.5毫米，质量好，成本低。该方法适用于将各种无机材料粉末制成中空微球体。本发明还提供了一种制备中空陶瓷或金属微球和中空微球的装置。

6. 发明授权

US08795179B2 Methods, modules, and systems for gain control in B-mode ultrasonic imaging 有权
标题翻译： B模式超声成像增益控制的方法，模块和系统
公开(公告)号：US08795179B2
公开(公告)日：2014-08-05
申请号：US13085297
申请日：2011-04-12
申请人： Yong Huang , Jing Zhang
发明人： Yong Huang , Jing Zhang
IPC分类号： A61B8/00 , G01S15/89 , G01S7/52
CPC分类号： G01S15/8981 , G01N29/0645 , G01N29/346 , G01S7/52026 , G01S7/52033
摘要： A gain control method for B-mode ultrasonic imaging, a gain control module, and a B-mode ultrasonic imaging system are disclosed.
摘要翻译：公开了一种用于B模式超声成像的增益控制方法，增益控制模块和B模式超声成像系统。

7. 发明申请

US20140063225A1 MOTION-COMPENSATED CONFOCAL MICROSCOPE 审中-公开
标题翻译：运动补偿的共焦显微镜
公开(公告)号：US20140063225A1
公开(公告)日：2014-03-06
申请号：US14114885
申请日：2012-05-04
申请人： Kang ZHANG , Jin U. KANG , Yong HUANG , The Johns Hopkins University
发明人： Jin U. Kang , Yong Huang , Kang Zhang
IPC分类号： G01B9/04
CPC分类号： G01B9/04 , A61B5/0066 , A61B5/0068 , A61B5/721 , G02B21/0032
摘要： A motion-compensated confocal microscope includes a laser scanning system, a fiber-optic component having a proximal end and a distal end such that the fiber-optic component is optically coupled to the laser scanning system to receive illumination light at the proximal end and to emit at least a portion of the illumination light at the distal end, and a detection system configured to receive and detect light returned from a specimen being observed and to output an image signal. The light returned from the specimen is received by the distal end of the fiber-optic component and transmitted back and out the proximal end of the fiber-optic component. The motion-compensated confocal microscope also includes a motion compensation system connected to at least one of the distal end of the fiber-optic component or to the specimen to move at least one of the distal end of the fiber-optic component or the specimen to compensate for relative motion between the distal end of the fiber-optic component and a portion of the specimen being observed.
摘要翻译：运动补偿共焦显微镜包括激光扫描系统，具有近端和远端的光纤部件，使得光纤部件光学耦合到激光扫描系统以在近端接收照明光，并且发射远端的照明光的至少一部分，以及被配置为接收和检测从观察到的样本返回的光并且输出图像信号的检测系统。从样品返回的光被光纤部件的远端接收并被传出并离开光纤部件的近端。运动补偿共聚焦显微镜还包括连接到光纤部件的远端中至少一个或运动补偿系统的运动补偿系统，以将至少一个光纤部件或样本的远端移动到补偿光纤部件的远端和正在观察的部分试样之间的相对运动。

8. 发明授权

US08659618B2 Noise-robust edge enhancement system and method for improved image sharpness 有权
标题翻译：噪声稳健的边缘增强系统和改善图像清晰度的方法
公开(公告)号：US08659618B2
公开(公告)日：2014-02-25
申请号：US12925223
申请日：2010-10-15
申请人： Yong Huang , Fritz Lebowsky
发明人： Yong Huang , Fritz Lebowsky
IPC分类号： G09G5/00 , G09G3/28 , H04N5/208 , H04N5/10 , H04N5/00 , H04N5/21 , G06K9/40 , H04N1/40 , H04N1/409
CPC分类号： H04N5/208
摘要： A system for edge enhancement includes an input unit to receive an input signal Yin, a vertical enhancement unit to perform a vertical enhancement of an edge of the input signal Yin to generate an output YEV, and a horizontal enhancement unit to perform a horizontal enhancement of the edge of the input signal Yin to generate an output YEH. The system also includes a local gradient analysis unit to generate a local gradient direction GradDir and a local gradient magnitude GradMag based at least partly upon the input signal Yin, and a mixer to generate an output Yout by mixing the output YEV with the output YEH using the local gradient direction GradDir. The system further includes an output unit to output the output Yout.
摘要翻译：用于边缘增强的系统包括用于接收输入信号Yin的输入单元，用于执行输入信号Yin的边缘的垂直增强以产生输出YEV的垂直增强单元，以及用于执行水平增强单元输入信号Yin的边沿以产生输出YEH。该系统还包括局部梯度分析单元，用于至少部分地基于输入信号Yin产生局部梯度方向GradDir和局部梯度梯度GradMag，以及混合器，用于通过将输出YEV与输出YEH进行混合来产生输出Yout，使用局部梯度方向GradDir。该系统还包括输出单元，用于输出输出Yout。

9. 发明申请

US20140021126A1 REVERSIBLE BACKWASHING SELF-CLEANING FILTER 审中-公开
标题翻译：可反洗式自清洁过滤器
公开(公告)号：US20140021126A1
公开(公告)日：2014-01-23
申请号：US13551814
申请日：2012-07-18
申请人： Deng Hong Luo , Wen Bin Liu , Yong Huang , Qing Huang
发明人： Deng Hong Luo , Wen Bin Liu , Yong Huang , Qing Huang
IPC分类号： B01D29/68
CPC分类号： B01D29/688 , B01D29/23 , B01D29/6446
摘要： The present invention relates to a reversible backwashing self-cleaning filter, including a filter mechanism, a backwashing drive mechanism driving a sewage suction assembly, and a high-pressure washing apparatus. The high-pressure washing apparatus includes a high-pressure washing pump and at least one high-pressure branch pipe arranged along the outer wall of the fine strainer and operating synchronously with the sewage suction assembly, where a plurality of spray nozzles are spacedly arranged where the high-pressure branch pipe is opposite to the outer wall of the fine strainer. With collaboration of translation and rotation of the sewage suction assembly, the inner and outer walls of the entire fine strainer are thoroughly cleaned, suitable for real-time purification of a low-pressure water circulating system.
摘要翻译：本发明涉及一种可逆式反冲洗自清洁过滤器，包括过滤机构，驱动污水吸入组件的反冲洗驱动机构和高压洗涤装置。高压洗涤装置包括高压洗涤泵和至少一个高压分支管，沿着细过滤器的外壁布置并与污水吸入组件同步地操作，其中多个喷嘴间隔布置在高压支管与细过滤器的外壁相对。通过污水吸附组件的平移和旋转协调，整个细过滤器的内壁和外壁被彻底清洗，适用于低压水循环系统的实时净化。

10. 发明申请

US20140021125A1 SELF-CLEANING SUCTION FILTER 审中-公开
标题翻译：自清洁吸尘器
公开(公告)号：US20140021125A1
公开(公告)日：2014-01-23
申请号：US13551826
申请日：2012-07-18
申请人： Deng Hong Luo , Wen Bin Liu , Yong Huang , Qing Huang
发明人： Deng Hong Luo , Wen Bin Liu , Yong Huang , Qing Huang
IPC分类号： B01D29/62
CPC分类号： B01D29/58 , B01D29/33 , B01D29/35 , B01D29/688
摘要： The present invention provides a self-cleaning suction filter including a filter mechanism and a sewage suction assembly. The sewage suction assembly is rotatably arranged at the center of a fine strainer and communicated with a sewage discharge cavity through a sewage suction pipe, and the sewage suction pipe is spacedly and fixedly provided with a plurality of “T”-shape suction nozzles for suctioning deposits on the inner wall of the fine strainer. The self-cleaning suction filter further includes: a sand collection cavity arranged at the tail of the fine filter cavity and communicated with the fine filter cavity; and the coarse filter cavity, the fine filter cavity, and the sand collection cavity descend in height. Water are automatically collected in the sand collection cavity and discharged in time, thereby ensuring the stable filter function after the filter is used for a long time.
摘要翻译：本发明提供了一种自清洗抽滤器，其包括过滤机构和污水抽吸组件。污水吸入组件可旋转地布置在细过滤器的中心，并通过污水吸入管与污水排放腔连通，污水吸入管间隔设置有多个“T”型吸嘴，用于抽吸沉积在细过滤器的内壁上。自清洁吸滤器还包括：一个集尘腔，布置在细过滤腔的尾部并与精细过滤腔相通; 粗过滤器腔，精细过滤器腔和收沙腔高度下降。水自动收集在收沙腔内及时排出，保证过滤器长时间使用后的过滤功能稳定。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式