-
1.发明申请IMAGE PROCESSOR COMPRISING LOCAL COLOR PROCESSING CIRCUITS AND ASSOCIATED IMAGE PROCESSING METHOD FOR ADJUSTING BLUE LIGHT STRENGTH OF IMAGE 审中-公开包含本地彩色处理电路的图像处理器和用于调整图像蓝光强度的相关图像处理方法公开(公告)号：US20160381253A1
公开(公告)日：2016-12-29
申请号：US15176133
申请日：2016-06-07
Applicant: MEDIATEK INC.
Inventor： Shao-Yang Wang , Yu-Ju Lin , Ying-Jui Chen , Keh-Tsong Li , Shang-Hsiu Wu , Te-Hao Chang
CPC classification number: H04N1/6027 , G09G5/02 , G09G2320/0242 , G09G2320/0271 , G09G2320/0666 , H04N1/6088 , H04N1/62
Abstract: An image processing method performed by an image processor includes: receiving an image, wherein the image comprises a plurality of pixels having different strengths of at least one color; unevenly adjusting the strengths of the at least one color of specific pixels to generate a processed image.
Abstract translation: 由图像处理器执行的图像处理方法包括：接收图像，其中所述图像包括具有至少一种颜色的不同强度的多个像素; 不均匀地调整特定像素的至少一种颜色的强度以生成经处理的图像。
-
2.发明申请公开(公告)号：US20150356952A1
公开(公告)日：2015-12-10
申请号：US14608201
申请日：2015-01-29
Applicant: MEDIATEK INC.
Inventor： Wen-Fu Lee , Keh-Tsong Li , Ying-Jui Chen , Ching-Sheng Chen
CPC classification number: G09G5/10 , G09G3/3406 , G09G5/003 , G09G5/02 , G09G2320/0261 , G09G2320/0613 , G09G2320/062 , G09G2320/0626 , G09G2320/066 , G09G2320/0666 , G09G2320/08 , G09G2360/144 , G09G2360/16
Abstract: A display control apparatus includes a viewing condition recognition circuit, a content classification circuit, and a display adjustment circuit. The viewing condition recognition circuit recognizes a viewing condition associated with a display device to generate a viewing condition recognition result. The content classification circuit analyzes an input frame to generate a content classification result of contents included in the input frame. The display adjustment circuit generates an output frame by performing image content adjustment according to the viewing condition recognition result and the content classification result, wherein the image content adjustment comprises at least content-adaptive adjustment applied to at least a portion of pixel positions of the input frame based on the content classification result.
Abstract translation: 显示控制装置包括观看条件识别电路，内容分类电路和显示调整电路。 观看条件识别电路识别与显示装置相关联的观看状态，以产生观看条件识别结果。 内容分类电路分析输入帧以生成包含在输入帧中的内容的内容分类结果。 显示调整电路通过根据观看条件识别结果和内容分类结果进行图像内容调整来生成输出帧，其中图像内容调整至少包括适用于输入的像素位置的至少一部分的内容自适应调整 基于内容分类结果的框架。
-
公开(公告)号：US12120472B2
公开(公告)日：2024-10-15
申请号：US17691043
申请日：2022-03-09
Applicant: MediaTek Inc.
Inventor： Yu-Ju Lin , Ying-Jui Chen , Keh-Tsong Li , Pin-Chung Lin , Hung-Chih Ko , Chi-Cheng Ju
Abstract: Various schemes pertaining to generating a full-frame color image using a hybrid sensor are described. An apparatus receives sensor data from the hybrid sensor, wherein the sensor data includes partial-frame chromatic data of a plurality of chromatic channels and partial-frame color-insensitive data. The apparatus subsequently generates full-frame color-insensitive data based on the partial-frame color-insensitive data. The apparatus subsequently generates the full-frame color image based on the full-frame color-insensitive data and the partial-frame chromatic data. The apparatus provides benefits of enhancing image quality of the full-frame color image especially under low light conditions.
-
公开(公告)号：US20220107550A1
公开(公告)日：2022-04-07
申请号：US17483820
申请日：2021-09-24
Applicant: MEDIATEK INC.
Inventor： Po-Yu Yeh , Shao-Hsiang Chang , Chia-Ping Chen , Keh-Tsong Li , Gang-Wei Fan
Abstract: An image capture method for flash photography includes: capturing at least one first image while a strobe device is operating under a first strobe intensity setting for emitting main flash, capturing at least one second image while the strobe device is operating under a second strobe intensity setting different from the first strobe intensity setting, and generating an output image by blending the at least one first image and the at least one second image.
-
公开(公告)号：US09747867B2
公开(公告)日：2017-08-29
申请号：US14608201
申请日：2015-01-29
Applicant: MEDIATEK INC.
Inventor： Wen-Fu Lee , Keh-Tsong Li , Ying-Jui Chen , Ching-Sheng Chen
CPC classification number: G09G5/10 , G09G3/3406 , G09G5/003 , G09G5/02 , G09G2320/0261 , G09G2320/0613 , G09G2320/062 , G09G2320/0626 , G09G2320/066 , G09G2320/0666 , G09G2320/08 , G09G2360/144 , G09G2360/16
Abstract: A display control apparatus includes a viewing condition recognition circuit, a content classification circuit, and a display adjustment circuit. The viewing condition recognition circuit recognizes a viewing condition associated with a display device to generate a viewing condition recognition result. The content classification circuit analyzes an input frame to generate a content classification result of contents included in the input frame. The display adjustment circuit generates an output frame by performing image content adjustment according to the viewing condition recognition result and the content classification result, wherein the image content adjustment comprises at least content-adaptive adjustment applied to at least a portion of pixel positions of the input frame based on the content classification result.
-
Patent Agency Ranking
公开(公告)号：US11812165B2
公开(公告)日：2023-11-07
申请号：US17491548
申请日：2021-10-01
Applicant: MEDIATEK INC.
Inventor： Ying-Jui Chen , Jing-Ying Chang , Keh-Tsong Li , Tai-Hsiang Huang , I-Hsien Lee
IPC: H04N23/951 , H04N23/65 , H04N23/667
CPC classification number: H04N23/951 , H04N23/651 , H04N23/667
Abstract: A video capture method includes: controlling an image sensor to capture a plurality of first sensor output frames at a first frame rate during a first period; during the first period, checking if a motion blur condition is met; in response to the motion blur condition being met during the first period, controlling the image sensor to capture a plurality of second sensor output frames at a second frame rate during a second period following the first period, wherein the second frame rate is higher than the first frame rate; and processing consecutive sensor output frames captured by the image sensor during the first period and the second period, to generate a plurality of output frames.
-
公开(公告)号：US20220408017A1
公开(公告)日：2022-12-22
申请号：US17491548
申请日：2021-10-01
Applicant: MEDIATEK INC.
Inventor： Ying-Jui Chen , Jing-Ying Chang , Keh-Tsong Li , Tai-Hsiang Huang , I-Hsien Lee
IPC: H04N5/232
Abstract: A video capture method includes: controlling an image sensor to capture a plurality of first sensor output frames at a first frame rate during a first period; during the first period, checking if a motion blur condition is met; in response to the motion blur condition being met during the first period, controlling the image sensor to capture a plurality of second sensor output frames at a second frame rate during a second period following the first period, wherein the second frame rate is higher than the first frame rate; and processing consecutive sensor output frames captured by the image sensor during the first period and the second period, to generate a plurality of output frames.
-
公开(公告)号：US20220198723A1
公开(公告)日：2022-06-23
申请号：US17553704
申请日：2021-12-16
Applicant: MEDIATEK INC.
Inventor： Yu-Ju Lin , Pin-Chung Lin , Hung-Chih Ko , Chia-Hui Kuo , Shao-Yang Wang , Keh-Tsong Li , Ying-Jui Chen , Chi-Cheng Ju
Abstract: An image enhancement method applied to an image enhancement apparatus and includes acquiring a first edge feature from a first spectral image and a second edge feature from a second spectral image, analyzing similarity between the first edge feature and the second edge feature to align the first spectral image with the second spectral image, acquiring at least one first detail feature from the first spectral image and at least one second detail feature from the second spectral image, comparing the first edge feature and the second edge feature to generate a first weight and a second weight, and fusing the first detail feature weighted by the first weight with the second detail feature weighted by the second weight to generate a fused image. The first spectral image and the second spectral image are captured at the same point of time.
-
公开(公告)号：US20240273675A1
公开(公告)日：2024-08-15
申请号：US18402697
申请日：2024-01-02
Applicant: MEDIATEK INC.
Inventor： Yu-Hua Huang , Pin-Wei Chen , Keh-Tsong Li , Shao-Yang Wang , Chia-Hui Kuo , Hung-Chih Ko , Yun-I Chou , Yen-Yang Chou , Chien-Ho Yu , Chi-Cheng Ju , Ying-Jui Chen
IPC: G06T5/50 , G06T5/73 , G06T7/33 , H04N5/265 , H04N23/741
CPC classification number: G06T5/50 , G06T5/73 , G06T7/337 , H04N5/265 , H04N23/741 , G06T2207/10024 , G06T2207/10048 , G06T2207/20201 , G06T2207/20208 , G06T2207/20221 , G06T2207/30232
Abstract: An image calibration method is applied to an image calibration device includes an image receiver and an operation processor. The image calibration method of providing a motion deblur function includes driving a first camera to capture a first image having a first exposure time, driving a second camera disposed adjacent to the first camera to capture a second image having a second exposure time different from and at least partly overlapped with the first exposure time, and fusing a first feature of the first image and a second feature of the second image to generate a fusion image.
-
公开(公告)号：US11906895B2
公开(公告)日：2024-02-20
申请号：US17483820
申请日：2021-09-24
Applicant: MEDIATEK INC.
Inventor： Po-Yu Yeh , Shao-Hsiang Chang , Chia-Ping Chen , Keh-Tsong Li , Gang-Wei Fan
Abstract: An image capture method for flash photography includes: capturing at least one first image while a strobe device is operating under a first strobe intensity setting for emitting main flash, capturing at least one second image while the strobe device is operating under a second strobe intensity setting different from the first strobe intensity setting, and generating an output image by blending the at least one first image and the at least one second image.
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.011 seconds)
