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A voice-driven scene-mode recommendation service for portable digital imaging devices
Oh, Yoo Rhee,Yoon, Jae Sam,Kim, Hong Kook,Kim, Myung Bo,Kim, Sang Ryong IEEE 2009 IEEE TRANSACTIONS ON CONSUMER ELECTRONICS - Vol.55 No.4
<P>In this paper, we propose a voice-driven scenemode recommendation service in order to more easily select scene-modes on portable digital imaging devices such as digital cameras and camcorders. In other words, the proposed service is designed to recommend or automatically change the scene-mode by recognizing a user's voice command regarding scene or scene-related words. To realize such a service, we implement a system which is mainly composed of voice activity detection, automatic speech recognition (ASR), utterance verification, and word-to-scene-mode mapping. However, several optimization methods should be applied since portable digital imaging devices operate on embedded systems with limited resources. In addition, a speech adaptation database for acoustic models is developed such that the ASR system can adjust to the characteristics of the microphones and operating environments. Finally, the performance of the voice-driven scene-mode recommendation system is measured in terms of processing time and scenemode recognition accuracy (SMRA). It is shown from the experiments that the average processing time and the average SMRA are around 500 ms and 98.0% for 50 scene-related words, respectively, and 1200 ms and 96.8% for 200 scenerelated words.<SUP>1</SUP></P>
( Ja Ryong Jeon ),( Joon Seong Ahn ),( Hong Seok Yoo ),( Taek Kyu Park ),( Dong Mo Je ),( Hye Min Jeong ),( Kwang Hyuck Lee ) 대한내과학회 2014 The Korean Journal of Internal Medicine Vol.29 No.1
A 71-year-old male patient was readmitted to our hospital 1 month after discharge because of relapse of abdominal pain. He had been diagnosed with hepatocellular carcinoma (HCC) 1 year prior and had undergone repeated transcatheter arterial chemoembolization and radiotherapy. During the last hospitalization, he was diagnosed with a liver abscess complicated by previous treatments for HCC and was treated with intravenous antibiotics and abscess aspiration. Follow-up abdominal computed tomography revealed a liver abscess with a duodenal fistula, which was successfully treated with endoscopic Histoacryl injection into the fistula. Liver abscesses with duodenal fistulas rarely occur, but they are intractable and possibly fatal in patients with HCC. In the literature, they have frequently been managed only with abscess treatment without fistula management. We herein report the first case of a patient with a liver abscess complicated by a fistula between the duodenum and the abscess, which was treated with endoscopic Histoacryl injection.