Industrial Technology Research Institute

Ya-Wen Lee

Ming-Shan Deng

Shih-Fang Chang

Jiazheng Zhou

Min-Chih Kao

Shih-Chang Chen

Chen-Hwa Song

Xuan-Yi Lin

Yi-Shiung Yeh

Jung-Tzu Liu

Ting-Yuan Wang

A medical image analysis method includes: reading an original medical image; performing image classification and object detection on the original medical image to generate a first classification result and a plurality of object detection results by a plurality of complementary artificial intelligence (AI) models; performing object feature integration and transformation on a first detection result and a second detection result among the object detection results to generate a transformation result by a features integration and transformation module; and performing machine learning on the first classification result and the transformation result to generate an image interpretation result by a machine learning module and display the image interpretation result.

Medical image analysis method and device

A neural network model fusion method and an electronic device using the same are provided. The neural network model fusion method includes the following steps. An image is received. The image is analyzed through several neural network models. The neural network models include at least two of a degree classification model, a multi-class identification model and an object detection model. Several analysis results are obtained according to the neural network models. These analysis results are converted into a number of conversion factors. The conversion factors are inputted into a fusion model to obtain a fusion result.

Neural network model fusion method and electronic device using the same

Methods for access control of contract data in a distributed system are provided. The distributed system includes a contract generator, a validation server, a database and a distributed ledger which are in communication via a network, the method including the steps of: at the contract generator, receiving digital contract data from a first electronic device, determining a permission setting for accessing contract content associated with the digital contract data based on the digital contract data, and setting the permission setting to the validation server via the network, obtaining a validation link corresponding to the digital contract data from the validation server, generating contract information for digital contract data according to partial content of the digital contract data and the validation link, and storing the contract information in the distributed ledger.

Methods contract generator and validation server for access control of contract data in a distributed system with distributed consensus

A method and a system for managing network identity are provided. The method and the system realize a management mechanism of temporary identification (ID) and real ID, which simultaneously achieves functionalities such as anonymity, accounting, and authorization. A short-term certificate and a corresponding public/private key pair are used to protect a temporary ID usable for accounting. This protection prevents the temporary ID from theft. The user generates a digital signature in the reply to a charge schedule statement from the visited network. This procedure is incorporated into an existing authentication framework based on Transport Layer Security (TLS) in order to provide an undeniable payment mechanism. The payment mechanism is applicable in an environment of multiple network operators and reduces the difficulty of integrating network operators. The method and the system do not have to consult a certificate revocation list (CRL) for authentication and thus are able to shorten authentication time.

Method and system for managing network identity

A method and a system for secure authentication in a wireless network are provided. The method comprises the following steps. First, a network device and a client device of a wireless network authenticate each other with EAP-TLS. Wherein, the network device mentioned above is a gateway or an access point. Then, the network device and the client device generate a TLS master secret jointly. In addition, the method uses a distributed mechanism to prevent the consequences of the failure of a single AAA server, and to alleviate the consequences resulting from a violated network device. Furthermore, the method includes a multiple time digital signature mechanism achieved by performing multiple times of one-way hash operation to enable verification and revocation of certificate.

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Chiayi, Taiwan

Ya-Wen Lee