STRATEGI PROMOSI DALAM MENINGKATKAN TAMU HOTEL GRAND BARUMBAY SAMARINDA SEBERANG

Precisely on the opposite side of Samarinda City which limits the flow of the Mahakam river, Grand Barumbay Hotel Samarinda Seberang is one of the resort hotels that has its own unique characteristics located in Samarinda Seberang. The purpose of this research is to find out and identify how the hotel promotion strategy in increasing Grand Barumbay hotel guests and what are the obstacles faced by the manager in promoting the Grand Barumbay Hotel Samarinda. This study aims to determine the hotel promotion strategy in increasing the number of guests visiting the Grand Barumbay hotel, Samarinda opposite. This type of research is qualitative. Sources of research data are key informants and informants. Data collection techniques in this research are in the form of observation, interviews, documentation, and literature study. Data analysis techniques used are data reduction, data presentation, and drawing conclusions. The results of this study indicate that the Grand Barumbay Samarinda Hotel Promotion Strategy is running with a promotional strategy that is applied, namely the marketing mix which includes Advertising, Personal Selling, Publicity, and Sales Promotion. The conclusion in this study is that the Personal Selling of the Grand Barumbay Samarinda hotel opposite is not in accordance with the theory because it is inefficient in promoting a hotel because of its individual nature in offering a product or service personally, Advertising, Publicity and Sales Promotion of Grand Barumbay Samarinda Hotel are in accordance with the theory, for hotel promotions, it is expected to update the latest promotional advertisements, create separate social media, especially Instagram and collaborate with tourism agencies or institutions for example travel, tourist attractions, tourism offices, organizations, and companies, and improve again in terms of appearance the front view of the hotel which can be seen clearly and attractively when viewed, especially guests or hotel visitors.

Single-Camera-Based Bridge Structural Displacement Measurement with Traffic Counting

Vision-based structural displacement methods allow convenient monitoring of civil structures such as bridges, though they are often limited due to the small number of measurement points, constrained spatial resolution, and inability to identify the acting forces of the measured displacement. To increase the number of measurement points in vision-based bridge displacement measurement, this study introduces a front-view tandem marker motion capture system with side-view traffic counting to identify the force-inducing passing vehicles on the bridge’s deck. The proposed system was able to measure structural displacement at submillimeter resolution on eight measurement points at once at a distance of 40.8–64.2 m from a front-view camera. The traffic counting system with a side-view camera recorded the passing vehicles from two opposing lanes. We conducted a 35-min experiment for a 25 m-span steel road bridge with hundreds of cars passing over it and confirmed dynamic displacement distributions with amplitudes of several millimeters when large vehicles passed.

Estrus Detection Using Background Image Subtraction Technique in Tie-Stalled Cows

In this study, we determined the applicability of the background image subtraction technique to detect estrus in tie-stalled cows. To investigate the impact of the camera shooting direction, webcams were set up to capture the front, top, and rear views of a cow simultaneously. Video recording was performed for a total of ten estrous cycles in six cows. Standing estrus was confirmed by testing at 6 h intervals. From the end of estrus, transrectal ultrasonography was performed every 2 h to confirm ovulation time. Foreground objects (moving objects) were extracted in the videos using the background subtraction technique, and the pixels were counted at each frame of five frames-per-second sequences. After calculating the hourly averaged pixel counts, the change in values was expressed as the pixel ratio (total value during the last 24 h/total value during the last 24 to 48 h). The mean pixel ratio gradually increased at approximately 48 h before ovulation, and the highest value was observed at estrus, regardless of the camera shooting direction. When using front-view videos with an appropriate threshold, estrus was detected with 90% sensitivity and 50% precision. The present method in particular has the potential to be a non-contact estrus detection method for tie-stalled cows.

Human Motion Tracking with Less Constraint of Initial Posture from a Single RGB-D Sensor

High-quality and complete human motion 4D reconstruction is of great significance for immersive VR and even human operation. However, it has inevitable self-scanning constraints, and tracking under monocular settings also has strict restrictions. In this paper, we propose a human motion capture system combined with human priors and performance capture that only uses a single RGB-D sensor. To break the self-scanning constraint, we generated a complete mesh only using the front view input to initialize the geometric capture. In order to construct a correct warping field, most previous methods initialize their systems in a strict way. To maintain high fidelity while increasing the easiness of the system, we updated the model while capturing motion. Additionally, we blended in human priors in order to improve the reliability of model warping. Extensive experiments demonstrated that our method can be used more comfortably while maintaining credible geometric warping and remaining free of self-scanning constraints.

Within-person variability can improve the identification of unfamiliar faces across changes in viewpoint

Unfamiliar face identification is concerningly error prone, especially across changes in viewing conditions. Within-person variability has been shown to improve matching performance for unfamiliar faces, but this has only been demonstrated using images of a front view. In this study, we test whether the advantage of within-person variability from front views extends to matching to target images of a face rotated in view. Participants completed either a simultaneous matching task (Experiment 1) or a sequential matching task (Experiment 2) in which they were tested on their ability to match the identity of a face shown in an array of either one or three ambient front-view images, with a target image shown in front, three-quarter, or profile view. While the effect was stronger in Experiment 2, we found a consistent pattern in match trials across both experiments in that there was a multiple image matching benefit for front, three-quarter, and profile-view targets. We found multiple image effects for match trials only, indicating that providing observers with multiple ambient images confers an advantage for recognising different images of the same identity but not for discriminating between images of different identities. Signal detection measures also indicate a multiple image advantage despite a more liberal response bias for multiple image trials. Our results show that within-person variability information for unfamiliar faces can be generalised across views and can provide insights into the initial processes involved in the representation of familiar faces.

Sexual dimorphism in hemispheric processing of faces in humans: A meta-analysis of 817 cases

A well-established neuroimaging literature predicts a right-sided asymmetry in the activation of face-devoted areas such as the fusiform gyrus (FG) and its resulting M/N170 response during face processing. However, the face-related response sometimes appears to be bihemispheric. A few studies have argued that bilaterality depended on the sex composition of the sample. To shed light on this matter, two meta-analyses were conducted starting from a large initial database of 250 ERP (Event-related potentials)/MEG (Magnetoencephalography) peer-reviewed scientific articles. Paper coverage was from 1985 to 2020. Thirty-four articles met the inclusion criteria of a sufficiently large and balanced sample size with strictly right-handed and healthy participants aged 18–35 years and N170 measurements in response to neutral front view faces at left and right occipito/temporal sites. The data of 817 male (n = 414) and female (n = 403) healthy adults were subjected to repeated-measures analyses of variance. The results of statistical analyses from the data of 17 independent studies (from Asia, Europe and America) seem to robustly indicate the presence of a sex difference in the way the two cerebral hemispheres process facial information in humans, with a marked right-sided asymmetry of the bioelectrical activity in males and a bilateral or left-sided activity in females.