3,895 research outputs found
MapSnapper: Engineering an Efficient Algorithm for Matching Images of Maps from Mobile Phones
The MapSnapper project aimed to develop a system for robust matching of low-quality images of a paper map taken from a mobile phone against a high quality digital raster representation of the same map. The paper presents a novel methodology for performing content-based image retrieval and object recognition from query images that have been degraded by noise and subjected to transformations through the imaging system. In addition the paper also provides an insight into the evaluation-driven development process that was used to incrementally improve the matching performance until the design specifications were met
PEMERIKSAAN SAKSI SECARA BERSAMAAN DALAM PERSIDANGAN TINDAK PIDANA KORUPSI DI WILAYAH HUKUM PENGADILAN NEGERI BANDA ACEH
A Frame Tracking Model for Memory-Enhanced Dialogue Systems
Recently, resources and tasks were proposed to go beyond state tracking in
dialogue systems. An example is the frame tracking task, which requires
recording multiple frames, one for each user goal set during the dialogue. This
allows a user, for instance, to compare items corresponding to different goals.
This paper proposes a model which takes as input the list of frames created so
far during the dialogue, the current user utterance as well as the dialogue
acts, slot types, and slot values associated with this utterance. The model
then outputs the frame being referenced by each triple of dialogue act, slot
type, and slot value. We show that on the recently published Frames dataset,
this model significantly outperforms a previously proposed rule-based baseline.
In addition, we propose an extensive analysis of the frame tracking task by
dividing it into sub-tasks and assessing their difficulty with respect to our
model
La producción artÃstica como fetiche
Ensayo de presentación de la obra plástica de Layla Cora. Artista que ilustra el número 71 de La Colmena
- …