SHENZHEN TAISHAN ONLINE TECHNOLOGY CO., LTD. Patent applications |
Patent application number | Title | Published |
20130076952 | CMOS Image Sensor, Timing Control Method and Exposure Method Thereof - The invention discloses a CMOS image sensor, a timing control method and an exposure method thereof. The image sensor includes a pixel array composed of multiple pixel rows and a control chip controlling the array. The control chip controls each pixel row to expose in the exposure time during one exposure period of the pixel row, and then wait predetermined time after the exposure time to output data. In the invention, the exposure time of the image sensor is separated from the time of outputting data. Therefore, the working mode of the image sensor can be controlled more flexibly. By the manner of controlling the pixel rows in the sub-array of the image sensor to expose synchronously, the flash time of the light source is the same as the exposure time of each single sub-array, thereby improving the utilization efficiency of the source energy and ensuring real-time image sampling. | 03-28-2013 |
20130050476 | Structured-Light Based Measuring Method and System - A structured-light measuring method, includes: matching process, in which the number and the low-precision depth of a laser point are achieved by using the imaging position of the laser point on a first camera ( | 02-28-2013 |
20120106799 | TARGET DETECTION METHOD AND APPARATUS AND IMAGE ACQUISITION DEVICE - The present invention provides a target detection method comprising the following steps controlling a modulated light emitting device to emit optical pulse signals with a first light intensity and a second light intensity to a target to be detected and a background, wherein the capabilities of reflecting the light pulse signals of the target to be detected and the background are different, controlling an image sensor to acquire images of the target to be detected and the background, wherein the image sensor comprises a plurality of image acquisition regions, and it successively scans the same image acquisition region once in the first light intensity and in the second light intensity respectively to obtain a first light intensity image and a second light intensity image, and stores them into corresponding locations in a first frame image and a second frame image respectively, distinguishing the target to be detected and the background, using the first frame image and the second frame image. The present invention also provides a target detection apparatus and an image acquisition device. This invention can precisely detect targets, even moving targets, in a strong light background. | 05-03-2012 |
20110216011 | REMOTE CONTROL SYSTEM FOR ELECTRONIC DEVICE AND REMOTE CONTROL METHOD THEREOF - A remote control system for electronic device and remote control method thereof, the remote control system comprises a controlled apparatus and a remote controller. The controlled apparatus comprises a processing control system ( | 09-08-2011 |