Master in Computer Vision and Artificial Intelligence Report of the Master Project Option
نویسنده
چکیده
Natural text generation has been one of the longstanding problems in arti cial intelligence. In this thesis, we have focused in the related problem of automatic text modi cation, which consists on: given a source sentence and a desired change, construct a valid natural language sentence that implements the desired change from the source sentence. This problem is relevant in many template-based text generation systems such as narrative systems. These systems often generate stories tailored to speci c users by adapting or instantiating a pre-authored story. Through the thesis we worked with Riu, an analogy-based interactive narrative system. The results show signi cant improvements for simple sentences in an unconstrained domain.
منابع مشابه
MASTER IN COMPUTER VISION AND ARTIFICIAL INTELLIGENCE REPORT OF THE RESEARCH PROJECT OPTION: COMPUTER VISION Pose and Face Recovery via Spatio-temporal GrabCut Human Segmentation
In this paper, we present a full-automatic Spatio-Temporal GrabCut human segmentation methodology which benefits from the combination of tracking and segmentation. GrabCut initialization is performed by a HOG-based subject detection, face detection, and skin color model for seed initialization. Spatial information is included by means of Mean Shift clustering whereas temporal coherence is consi...
متن کاملCurrent work at the Robotics group of the Universidad de Guanajuato
At Universidad de Guanajuato at Salamanca, robotic techniques are developed in LaViRIA (Laboratory of Vision, Robotics and Artificial Intelligence). Our work is directed towards developing methods that integrate computer vision techniques and artificial intelligence techniques (mainly based in soft computing) in robotics applications and its implementations in the real robots. Main applications...
متن کاملDelay-dependent stability for transparent bilateral teleoperation system: an LMI approach
There are two significant goals in teleoperation systems: Stability and performance. This paper introduces an LMI-based robust control method for bilateral transparent teleoperation systems in presence of model mismatch. The uncertainties in time delay in communication channel, task environment and model parameters of master-slave systems is called model mismatch. The time delay in communicatio...
متن کاملGaining Insight Into Films Via Topic Modeling & Visualization
This paper describes an interdisciplinary collaboration that began with creative misuse of artificial intelligence and computer vision algorithms originally developed at McGill’s Centre for Intelligent Machines. We began by analyzing image banks and video with software originally designed for surveillance and robotic anomaly detection. We started with basic visual analysis and had only limited ...
متن کاملDesign of PID Controller for Teleopration System with Genetic Algorithm
This paper presents a novel teleoperation controller for a nonlinear master–slave robotic system with constant time delay in communication channel. The proposed controller enables the teleoperation system to compensate human and environmental disturbances, while achieving master and slave position coordination in both free motion and contact situation. The current work basically extends the pas...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2011