Cremax Tech Co., Ltd.

Adlink Technology Inc.

Utechzone Co., Ltd.

Fullcom Technology Corp.

Chien-Chung Lin

Arulmurugan Ambikapathi

Wei-Jyun Tu

Yu-Yen Chen

Chia-Chun Tsou

Wei-Hung Chen

Chia-Liang Lu

Chih-Heng Fang

Shih-Hsun Lin

Chao-Tung Yang

Ming-Tang Hsu

Chieh-Yuan Lo

Hsiao-Ling Chang

Chun-Hong Liu

Cheng-Hua Hsieh

A non-intrusive detection method for detecting at least one pop-up window button of the pop-up window includes the following steps: retrieving a screen image on a display device; comparing the screen image with a preset screen image and generating a differential image area according the screen image and the preset screen image; determining the differential image area as the pop-up window when the differential image area is greater than an image area threshold value; selecting a plurality of contour lengths of the pop-up window matching up with a contour length threshold value by Canny edge detector; and analyzing the contour lengths according to Douglas-Peucker algorithm and an amount of endpoints to generate a contour edge corresponding to the pop-up window button.

Non-intrusive detection method and device for pop-up window button

An automatically detecting method for time-varying text region of interest is disclosed. The automatically detecting method is adapted to an image processing unit of an information retrieval system, to detect a time-varying text region of interest having specific characters or character set as unit on an operation screen of a manufacturing machine, a processing machine or other equipment; furthermore, the automatically detecting method can be performed based on presence or absence of the historical screen data, and union of the detected region proposals for the time-varying text region of interest, to obtain an automatically labeled and selected time-varying text region of interest. According to the automatically detecting method, the user only needs to confirm whether the required data are labeled and selected, so it is more convenient for the user to setting data, and greatly helpful to reduce the setting time and correctly detect the required information.

Automatically detecting method for time-varying text region of interest

The present invention provides an automated optical inspection and classification apparatus based on a deep learning system, comprising a camera and a processor. The processor executes a deep learning system after loading data from a storage unit and the processor, and comprises an input layer, a neural network layer group, and a fully connected-layer group. The neural network layer group is for extracting to an input image and thereby obtaining a plurality of image features. The fully connected-layer group is for performing weight-based classification and outputting an inspection result.

Automated optical inspection and classification apparatus based on a deep learning system and training apparatus thereof

A cursor image detection comparison and feedback status determination method is disclosed. The method is based on a non-invasive data-extraction system architecture, and uses an image processing unit to perform detection comparison on a cursor image shown on an operation screen outputted from a machine controller. The method includes steps of obtaining cursor foreground and background images set by a user, and selecting an algorithm to process the cursor foreground and background images to generate a cursor mask, and reading a cursor image and applying the cursor mask on the cursor image for pattern comparison, transmitting information of a comparison result and a cursor feedback status to a software control system, so as to provide a correction system to perform a cursor process program and check whether the movement of the cursor meet a position controlled by a feedback and correction system, thereby completing closed-loop control for the cursor.

Cursor image detection comparison and feedback status determination method

The present invention is an automated optical inspection method using deep learning, comprising the steps of: providing a plurality of paired image combinations, wherein each said paired image combination includes at least one defect-free image and at least one defect-containing image corresponding to the defect-free image; providing a convolutional neural network to start a training mode of the convolutional neural network; inputting the plurality of paired image combinations into the convolutional neural network, and adjusting a weight of at least one fully connected layer of the convolutional neural network through backpropagation to complete the training mode of the convolutional neural network; and performing an optical inspection process using the trained convolutional neural network.

Automated optical inspection method using deep learning and apparatus, computer program for performing the method, computer-readable storage medium storing the computer program, and deep learning system thereof

A method for evaluating an efficiency of a manual inspection for a defect pattern is provided according to an embodiment of the disclosure, which comprises: enabling an evaluation program; loading a test image automatically by the enabled evaluation program and displaying the test image in a user interface; detecting a user behavior of a user after the user watches the test image; generating original data according to the user behavior, wherein the original data reflects at least one of whether the user identifies the defect pattern in the test image and a type of the defect pattern identified by the user; and performing a quantitative operation on the original data to generate evaluation data corresponding to the efficiency of the manual inspection, wherein the evaluation data reflects an evaluation result corresponding to the efficiency of the manual inspection.

Method and system for evaluating efficiency of manual inspection for defect pattern

A fixing structure applicable to multiple sizes of storage device includes an enclosure, which has an interior forming an accommodation space that receives a storage device of one of the multiple sizes to be inserted into the enclosure. The enclosure includes, in an upper portion of the interior thereof, at least one spring-biasing section, which applies a spring force to an upper surface of the storage device opposite thereto for positioning in a longitudinal direction. The enclosure includes therein positioning sections and retention sections respectively set on opposite lateral sides thereof for cooperating with lateral sides of the storage device for positioning in a lateral direction. A lid has an inside surface on which a supporting section is formed so that when the lid is mounted to and closing a front side of the enclosure, the supporting section is in engagement with the storage device to secure the storage device.

Fixing structure applicable to multiple sizes of storage device

The present invention relates to a structure of a screw-free adaptation rack, which includes a main casing including a carrying section to define an upper portion of the main casing as a primary accommodation space and a lower portion as a secondary accommodation space. A partition plate is arranged in the primary accommodation space for division into a first receiving space and a second receiving space. A retention mechanism retains at least one 2.5-inch hard drive in the primary accommodation space. The secondary accommodation space has two sidewalls with a pair of bumps and a pair of through apertures formed therein so that with position adjustment of a retained object, the bumps are fit into and thus retain the retained object, allowing the present invention to readily receive and retain a hard drive and a 3.5-inch floppy disk drive in a screw-free manner for extensive applications to various specifications.

Structure of screw-free adaptation rack

A tool-free fixation structure for a data storage device includes: a tray, a front end, center and rear end thereof being respectively formed with a position limiting portion, pressing portion, and elastic propping portion, an accepting space being formed between the position limiting portion and elastic propping portion, two propping sheets being respectively disposed on two sides of the elastic propping portion, and positioning columns being disposed on the tray at a lower side of the accepting space, an outer threaded portion being disposed on a circumference of each positioning column; a data storage device, threaded holes adapted to accept the corresponding positioning columns therein, being on a lower side thereof, an inner threaded portion being disposed in each threaded hole, thereby allowing the propping sheets to press against the data storage device, and achieving a tight engagement of the inner threaded portions with the corresponding outer threaded portions.

Tool-free fixation structure for data storage device

An adaptation device includes a lower casing member including a connection interface and forming a bottom slot in a front bottom, at least one retention flange on side walls, and pivot receiving holes in rear portions of the side walls. A retention board forms a connection interface receiving opening in a front end, rotation shafts on a rear end, and pawls on a bottom. The shafts are movably received in shaft slots defined in a rotary board. Pivots are formed below the shaft slots for being received in pivot receiving holes defined in the lower casing member. The rotary board has a hold-down plate. With a hard disk drive placed on the retention board and connected to a connection interface, the cover and the rotary board are closed forward to have the hold-down plate holding down the hard disk drive. The cover is then moved backward for fixation.

Adaptation device for hard disk drive

A terminal structure comprises a mounting portion, an inserting portion, and a contact portion. The mounting portion has two sides each having a positioning tooth; and the inserting portion is connected to a lower end the mounting portion. The contact portion is installed above the mounting portion, and a fork shape first arm and a fork shape second arm extends from an upper end of the mounting portion. The second arm has a connecting portion extending from a lower end at one side of the first arm for being formed as a suspending arm with a free upper end and slightly tilt to a front side or outer side of the terminal. The contact portion is connected to an upper end of the second arm. Therefore, a terminal is formed, which can achieve a preferred electric and mechanic connection with the electronic elements of a pin grid array (PGA) chip.

Growing community of inventors

Taipei, Taiwan

Chien-Chung Lin